    -- | Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
    -- License    : LGPL-2.1
    -- Maintainer : Iñaki García Etxebarria

    #if !defined(__HADDOCK_VERSION__)
    #define ENABLE_OVERLOADING
    #endif

    module GI.GLib.Functions
        (

     -- * Methods
    -- ** access #method:access#

        access                                  ,

    -- ** asciiDigitValue #method:asciiDigitValue#

        asciiDigitValue                         ,

    -- ** asciiDtostr #method:asciiDtostr#

        asciiDtostr                             ,

    -- ** asciiFormatd #method:asciiFormatd#

        asciiFormatd                            ,

    -- ** asciiStrcasecmp #method:asciiStrcasecmp#

        asciiStrcasecmp                         ,

    -- ** asciiStrdown #method:asciiStrdown#

        asciiStrdown                            ,

    -- ** asciiStringToSigned #method:asciiStringToSigned#

        asciiStringToSigned                     ,

    -- ** asciiStringToUnsigned #method:asciiStringToUnsigned#

        asciiStringToUnsigned                   ,

    -- ** asciiStrncasecmp #method:asciiStrncasecmp#

        asciiStrncasecmp                        ,

    -- ** asciiStrtod #method:asciiStrtod#

        asciiStrtod                             ,

    -- ** asciiStrtoll #method:asciiStrtoll#

        asciiStrtoll                            ,

    -- ** asciiStrtoull #method:asciiStrtoull#

        asciiStrtoull                           ,

    -- ** asciiStrup #method:asciiStrup#

        asciiStrup                              ,

    -- ** asciiTolower #method:asciiTolower#

        asciiTolower                            ,

    -- ** asciiToupper #method:asciiToupper#

        asciiToupper                            ,

    -- ** asciiXdigitValue #method:asciiXdigitValue#

        asciiXdigitValue                        ,

    -- ** assertWarning #method:assertWarning#

        assertWarning                           ,

    -- ** assertionMessage #method:assertionMessage#

        assertionMessage                        ,

    -- ** assertionMessageCmpstr #method:assertionMessageCmpstr#

        assertionMessageCmpstr                  ,

    -- ** assertionMessageError #method:assertionMessageError#

        assertionMessageError                   ,

    -- ** atexit #method:atexit#

        atexit                                  ,

    -- ** atomicIntAdd #method:atomicIntAdd#

        atomicIntAdd                            ,

    -- ** atomicIntAnd #method:atomicIntAnd#

        atomicIntAnd                            ,

    -- ** atomicIntCompareAndExchange #method:atomicIntCompareAndExchange#

        atomicIntCompareAndExchange             ,

    -- ** atomicIntDecAndTest #method:atomicIntDecAndTest#

        atomicIntDecAndTest                     ,

    -- ** atomicIntExchangeAndAdd #method:atomicIntExchangeAndAdd#

        atomicIntExchangeAndAdd                 ,

    -- ** atomicIntGet #method:atomicIntGet#

        atomicIntGet                            ,

    -- ** atomicIntInc #method:atomicIntInc#

        atomicIntInc                            ,

    -- ** atomicIntOr #method:atomicIntOr#

        atomicIntOr                             ,

    -- ** atomicIntSet #method:atomicIntSet#

        atomicIntSet                            ,

    -- ** atomicIntXor #method:atomicIntXor#

        atomicIntXor                            ,

    -- ** atomicPointerAdd #method:atomicPointerAdd#

        atomicPointerAdd                        ,

    -- ** atomicPointerAnd #method:atomicPointerAnd#

        atomicPointerAnd                        ,

    -- ** atomicPointerCompareAndExchange #method:atomicPointerCompareAndExchange#

        atomicPointerCompareAndExchange         ,

    -- ** atomicPointerGet #method:atomicPointerGet#

        atomicPointerGet                        ,

    -- ** atomicPointerOr #method:atomicPointerOr#

        atomicPointerOr                         ,

    -- ** atomicPointerSet #method:atomicPointerSet#

        atomicPointerSet                        ,

    -- ** atomicPointerXor #method:atomicPointerXor#

        atomicPointerXor                        ,

    -- ** atomicRcBoxAcquire #method:atomicRcBoxAcquire#

        atomicRcBoxAcquire                      ,

    -- ** atomicRcBoxAlloc #method:atomicRcBoxAlloc#

        atomicRcBoxAlloc                        ,

    -- ** atomicRcBoxAlloc0 #method:atomicRcBoxAlloc0#

        atomicRcBoxAlloc0                       ,

    -- ** atomicRcBoxDup #method:atomicRcBoxDup#

        atomicRcBoxDup                          ,

    -- ** atomicRcBoxGetSize #method:atomicRcBoxGetSize#

        atomicRcBoxGetSize                      ,

    -- ** atomicRcBoxRelease #method:atomicRcBoxRelease#

        atomicRcBoxRelease                      ,

    -- ** atomicRcBoxReleaseFull #method:atomicRcBoxReleaseFull#

        atomicRcBoxReleaseFull                  ,

    -- ** atomicRefCountCompare #method:atomicRefCountCompare#

        atomicRefCountCompare                   ,

    -- ** atomicRefCountDec #method:atomicRefCountDec#

        atomicRefCountDec                       ,

    -- ** atomicRefCountInc #method:atomicRefCountInc#

        atomicRefCountInc                       ,

    -- ** atomicRefCountInit #method:atomicRefCountInit#

        atomicRefCountInit                      ,

    -- ** base64Decode #method:base64Decode#

        base64Decode                            ,

    -- ** base64DecodeInplace #method:base64DecodeInplace#

        base64DecodeInplace                     ,

    -- ** base64Encode #method:base64Encode#

        base64Encode                            ,

    -- ** basename #method:basename#

        basename                                ,

    -- ** bitLock #method:bitLock#

        bitLock                                 ,

    -- ** bitNthLsf #method:bitNthLsf#

        bitNthLsf                               ,

    -- ** bitNthMsf #method:bitNthMsf#

        bitNthMsf                               ,

    -- ** bitStorage #method:bitStorage#

        bitStorage                              ,

    -- ** bitTrylock #method:bitTrylock#

        bitTrylock                              ,

    -- ** bitUnlock #method:bitUnlock#

        bitUnlock                               ,

    -- ** buildFilenamev #method:buildFilenamev#

        buildFilenamev                          ,

    -- ** buildPathv #method:buildPathv#

        buildPathv                              ,

    -- ** canonicalizeFilename #method:canonicalizeFilename#

        canonicalizeFilename                    ,

    -- ** chdir #method:chdir#

        chdir                                   ,

    -- ** checkVersion #method:checkVersion#

        checkVersion                            ,

    -- ** childWatchAdd #method:childWatchAdd#

        childWatchAdd                           ,

    -- ** childWatchSourceNew #method:childWatchSourceNew#

        childWatchSourceNew                     ,

    -- ** clearError #method:clearError#

        clearError                              ,

    -- ** close #method:close#

        close                                   ,

    -- ** computeChecksumForBytes #method:computeChecksumForBytes#

        computeChecksumForBytes                 ,

    -- ** computeChecksumForData #method:computeChecksumForData#

        computeChecksumForData                  ,

    -- ** computeChecksumForString #method:computeChecksumForString#

        computeChecksumForString                ,

    -- ** computeHmacForBytes #method:computeHmacForBytes#

        computeHmacForBytes                     ,

    -- ** computeHmacForData #method:computeHmacForData#

        computeHmacForData                      ,

    -- ** computeHmacForString #method:computeHmacForString#

        computeHmacForString                    ,

    -- ** convert #method:convert#

        convert                                 ,

    -- ** convertErrorQuark #method:convertErrorQuark#

        convertErrorQuark                       ,

    -- ** convertWithFallback #method:convertWithFallback#

        convertWithFallback                     ,

    -- ** datalistForeach #method:datalistForeach#

        datalistForeach                         ,

    -- ** datalistGetData #method:datalistGetData#

        datalistGetData                         ,

    -- ** datalistGetFlags #method:datalistGetFlags#

        datalistGetFlags                        ,

    -- ** datalistIdGetData #method:datalistIdGetData#

        datalistIdGetData                       ,

    -- ** datalistSetFlags #method:datalistSetFlags#

        datalistSetFlags                        ,

    -- ** datalistUnsetFlags #method:datalistUnsetFlags#

        datalistUnsetFlags                      ,

    -- ** datasetDestroy #method:datasetDestroy#

        datasetDestroy                          ,

    -- ** datasetForeach #method:datasetForeach#

        datasetForeach                          ,

    -- ** datasetIdGetData #method:datasetIdGetData#

        datasetIdGetData                        ,

    -- ** dcgettext #method:dcgettext#

        dcgettext                               ,

    -- ** dgettext #method:dgettext#

        dgettext                                ,

    -- ** directEqual #method:directEqual#

        directEqual                             ,

    -- ** directHash #method:directHash#

        directHash                              ,

    -- ** dngettext #method:dngettext#

        dngettext                               ,

    -- ** doubleEqual #method:doubleEqual#

        doubleEqual                             ,

    -- ** doubleHash #method:doubleHash#

        doubleHash                              ,

    -- ** dpgettext #method:dpgettext#

        dpgettext                               ,

    -- ** dpgettext2 #method:dpgettext2#

        dpgettext2                              ,

    -- ** environGetenv #method:environGetenv#

        environGetenv                           ,

    -- ** environSetenv #method:environSetenv#

        environSetenv                           ,

    -- ** environUnsetenv #method:environUnsetenv#

        environUnsetenv                         ,

    -- ** fileErrorFromErrno #method:fileErrorFromErrno#

        fileErrorFromErrno                      ,

    -- ** fileErrorQuark #method:fileErrorQuark#

        fileErrorQuark                          ,

    -- ** fileGetContents #method:fileGetContents#

        fileGetContents                         ,

    -- ** fileOpenTmp #method:fileOpenTmp#

        fileOpenTmp                             ,

    -- ** fileReadLink #method:fileReadLink#

        fileReadLink                            ,

    -- ** fileSetContents #method:fileSetContents#

        fileSetContents                         ,

    -- ** fileSetContentsFull #method:fileSetContentsFull#

        fileSetContentsFull                     ,

    -- ** fileTest #method:fileTest#

        fileTest                                ,

    -- ** filenameDisplayBasename #method:filenameDisplayBasename#

        filenameDisplayBasename                 ,

    -- ** filenameDisplayName #method:filenameDisplayName#

        filenameDisplayName                     ,

    -- ** filenameFromUri #method:filenameFromUri#

        filenameFromUri                         ,

    -- ** filenameFromUtf8 #method:filenameFromUtf8#

        filenameFromUtf8                        ,

    -- ** filenameToUri #method:filenameToUri#

        filenameToUri                           ,

    -- ** filenameToUtf8 #method:filenameToUtf8#

        filenameToUtf8                          ,

    -- ** findProgramInPath #method:findProgramInPath#

        findProgramInPath                       ,

    -- ** formatSize #method:formatSize#

        formatSize                              ,

    -- ** formatSizeForDisplay #method:formatSizeForDisplay#

        formatSizeForDisplay                    ,

    -- ** formatSizeFull #method:formatSizeFull#

        formatSizeFull                          ,

    -- ** free #method:free#

        free                                    ,

    -- ** getApplicationName #method:getApplicationName#

        getApplicationName                      ,

    -- ** getCharset #method:getCharset#

        getCharset                              ,

    -- ** getCodeset #method:getCodeset#

        getCodeset                              ,

    -- ** getConsoleCharset #method:getConsoleCharset#

        getConsoleCharset                       ,

    -- ** getCurrentDir #method:getCurrentDir#

        getCurrentDir                           ,

    -- ** getCurrentTime #method:getCurrentTime#

        getCurrentTime                          ,

    -- ** getEnviron #method:getEnviron#

        getEnviron                              ,

    -- ** getFilenameCharsets #method:getFilenameCharsets#

        getFilenameCharsets                     ,

    -- ** getHomeDir #method:getHomeDir#

        getHomeDir                              ,

    -- ** getHostName #method:getHostName#

        getHostName                             ,

    -- ** getLanguageNames #method:getLanguageNames#

        getLanguageNames                        ,

    -- ** getLanguageNamesWithCategory #method:getLanguageNamesWithCategory#

        getLanguageNamesWithCategory            ,

    -- ** getLocaleVariants #method:getLocaleVariants#

        getLocaleVariants                       ,

    -- ** getMonotonicTime #method:getMonotonicTime#

        getMonotonicTime                        ,

    -- ** getNumProcessors #method:getNumProcessors#

        getNumProcessors                        ,

    -- ** getOsInfo #method:getOsInfo#

        getOsInfo                               ,

    -- ** getPrgname #method:getPrgname#

        getPrgname                              ,

    -- ** getRealName #method:getRealName#

        getRealName                             ,

    -- ** getRealTime #method:getRealTime#

        getRealTime                             ,

    -- ** getSystemConfigDirs #method:getSystemConfigDirs#

        getSystemConfigDirs                     ,

    -- ** getSystemDataDirs #method:getSystemDataDirs#

        getSystemDataDirs                       ,

    -- ** getTmpDir #method:getTmpDir#

        getTmpDir                               ,

    -- ** getUserCacheDir #method:getUserCacheDir#

        getUserCacheDir                         ,

    -- ** getUserConfigDir #method:getUserConfigDir#

        getUserConfigDir                        ,

    -- ** getUserDataDir #method:getUserDataDir#

        getUserDataDir                          ,

    -- ** getUserName #method:getUserName#

        getUserName                             ,

    -- ** getUserRuntimeDir #method:getUserRuntimeDir#

        getUserRuntimeDir                       ,

    -- ** getUserSpecialDir #method:getUserSpecialDir#

        getUserSpecialDir                       ,

    -- ** getenv #method:getenv#

        getenv                                  ,

    -- ** hostnameIsAsciiEncoded #method:hostnameIsAsciiEncoded#

        hostnameIsAsciiEncoded                  ,

    -- ** hostnameIsIpAddress #method:hostnameIsIpAddress#

        hostnameIsIpAddress                     ,

    -- ** hostnameIsNonAscii #method:hostnameIsNonAscii#

        hostnameIsNonAscii                      ,

    -- ** hostnameToAscii #method:hostnameToAscii#

        hostnameToAscii                         ,

    -- ** hostnameToUnicode #method:hostnameToUnicode#

        hostnameToUnicode                       ,

    -- ** idleAdd #method:idleAdd#

        idleAdd                                 ,

    -- ** idleRemoveByData #method:idleRemoveByData#

        idleRemoveByData                        ,

    -- ** idleSourceNew #method:idleSourceNew#

        idleSourceNew                           ,

    -- ** int64Equal #method:int64Equal#

        int64Equal                              ,

    -- ** int64Hash #method:int64Hash#

        int64Hash                               ,

    -- ** intEqual #method:intEqual#

        intEqual                                ,

    -- ** intHash #method:intHash#

        intHash                                 ,

    -- ** internStaticString #method:internStaticString#

        internStaticString                      ,

    -- ** internString #method:internString#

        internString                            ,

    -- ** ioAddWatch #method:ioAddWatch#

        ioAddWatch                              ,

    -- ** ioCreateWatch #method:ioCreateWatch#

        ioCreateWatch                           ,

    -- ** listenv #method:listenv#

        listenv                                 ,

    -- ** localeFromUtf8 #method:localeFromUtf8#

        localeFromUtf8                          ,

    -- ** localeToUtf8 #method:localeToUtf8#

        localeToUtf8                            ,

    -- ** logDefaultHandler #method:logDefaultHandler#

        logDefaultHandler                       ,

    -- ** logRemoveHandler #method:logRemoveHandler#

        logRemoveHandler                        ,

    -- ** logSetAlwaysFatal #method:logSetAlwaysFatal#

        logSetAlwaysFatal                       ,

    -- ** logSetFatalMask #method:logSetFatalMask#

        logSetFatalMask                         ,

    -- ** logSetHandler #method:logSetHandler#

        logSetHandler                           ,

    -- ** logStructuredArray #method:logStructuredArray#

        logStructuredArray                      ,

    -- ** logVariant #method:logVariant#

        logVariant                              ,

    -- ** logWriterDefault #method:logWriterDefault#

        logWriterDefault                        ,

    -- ** logWriterFormatFields #method:logWriterFormatFields#

        logWriterFormatFields                   ,

    -- ** logWriterIsJournald #method:logWriterIsJournald#

        logWriterIsJournald                     ,

    -- ** logWriterJournald #method:logWriterJournald#

        logWriterJournald                       ,

    -- ** logWriterStandardStreams #method:logWriterStandardStreams#

        logWriterStandardStreams                ,

    -- ** logWriterSupportsColor #method:logWriterSupportsColor#

        logWriterSupportsColor                  ,

    -- ** mainCurrentSource #method:mainCurrentSource#

        mainCurrentSource                       ,

    -- ** mainDepth #method:mainDepth#

        mainDepth                               ,

    -- ** malloc #method:malloc#

        malloc                                  ,

    -- ** malloc0 #method:malloc0#

        malloc0                                 ,

    -- ** malloc0N #method:malloc0N#

        malloc0N                                ,

    -- ** mallocN #method:mallocN#

        mallocN                                 ,

    -- ** markupErrorQuark #method:markupErrorQuark#

        markupErrorQuark                        ,

    -- ** markupEscapeText #method:markupEscapeText#

        markupEscapeText                        ,

    -- ** memIsSystemMalloc #method:memIsSystemMalloc#

        memIsSystemMalloc                       ,

    -- ** memProfile #method:memProfile#

        memProfile                              ,

    -- ** memSetVtable #method:memSetVtable#

        memSetVtable                            ,

    -- ** memdup #method:memdup#

        memdup                                  ,

    -- ** mkdirWithParents #method:mkdirWithParents#

        mkdirWithParents                        ,

    -- ** nullifyPointer #method:nullifyPointer#

        nullifyPointer                          ,

    -- ** numberParserErrorQuark #method:numberParserErrorQuark#

        numberParserErrorQuark                  ,

    -- ** onErrorQuery #method:onErrorQuery#

        onErrorQuery                            ,

    -- ** onErrorStackTrace #method:onErrorStackTrace#

        onErrorStackTrace                       ,

    -- ** optionErrorQuark #method:optionErrorQuark#

        optionErrorQuark                        ,

    -- ** parseDebugString #method:parseDebugString#

        parseDebugString                        ,

    -- ** pathGetBasename #method:pathGetBasename#

        pathGetBasename                         ,

    -- ** pathGetDirname #method:pathGetDirname#

        pathGetDirname                          ,

    -- ** pathIsAbsolute #method:pathIsAbsolute#

        pathIsAbsolute                          ,

    -- ** pathSkipRoot #method:pathSkipRoot#

        pathSkipRoot                            ,

    -- ** patternMatch #method:patternMatch#

        patternMatch                            ,

    -- ** patternMatchSimple #method:patternMatchSimple#

        patternMatchSimple                      ,

    -- ** patternMatchString #method:patternMatchString#

        patternMatchString                      ,

    -- ** pointerBitLock #method:pointerBitLock#

        pointerBitLock                          ,

    -- ** pointerBitTrylock #method:pointerBitTrylock#

        pointerBitTrylock                       ,

    -- ** pointerBitUnlock #method:pointerBitUnlock#

        pointerBitUnlock                        ,

    -- ** poll #method:poll#

        poll                                    ,

    -- ** propagateError #method:propagateError#

        propagateError                          ,

    -- ** quarkFromStaticString #method:quarkFromStaticString#

        quarkFromStaticString                   ,

    -- ** quarkFromString #method:quarkFromString#

        quarkFromString                         ,

    -- ** quarkToString #method:quarkToString#

        quarkToString                           ,

    -- ** quarkTryString #method:quarkTryString#

        quarkTryString                          ,

    -- ** randomDouble #method:randomDouble#

        randomDouble                            ,

    -- ** randomDoubleRange #method:randomDoubleRange#

        randomDoubleRange                       ,

    -- ** randomInt #method:randomInt#

        randomInt                               ,

    -- ** randomIntRange #method:randomIntRange#

        randomIntRange                          ,

    -- ** randomSetSeed #method:randomSetSeed#

        randomSetSeed                           ,

    -- ** rcBoxAcquire #method:rcBoxAcquire#

        rcBoxAcquire                            ,

    -- ** rcBoxAlloc #method:rcBoxAlloc#

        rcBoxAlloc                              ,

    -- ** rcBoxAlloc0 #method:rcBoxAlloc0#

        rcBoxAlloc0                             ,

    -- ** rcBoxDup #method:rcBoxDup#

        rcBoxDup                                ,

    -- ** rcBoxGetSize #method:rcBoxGetSize#

        rcBoxGetSize                            ,

    -- ** rcBoxRelease #method:rcBoxRelease#

        rcBoxRelease                            ,

    -- ** rcBoxReleaseFull #method:rcBoxReleaseFull#

        rcBoxReleaseFull                        ,

    -- ** realloc #method:realloc#

        realloc                                 ,

    -- ** reallocN #method:reallocN#

        reallocN                                ,

    -- ** refCountCompare #method:refCountCompare#

        refCountCompare                         ,

    -- ** refCountDec #method:refCountDec#

        refCountDec                             ,

    -- ** refCountInc #method:refCountInc#

        refCountInc                             ,

    -- ** refCountInit #method:refCountInit#

        refCountInit                            ,

    -- ** refStringAcquire #method:refStringAcquire#

        refStringAcquire                        ,

    -- ** refStringLength #method:refStringLength#

        refStringLength                         ,

    -- ** refStringNew #method:refStringNew#

        refStringNew                            ,

    -- ** refStringNewIntern #method:refStringNewIntern#

        refStringNewIntern                      ,

    -- ** refStringNewLen #method:refStringNewLen#

        refStringNewLen                         ,

    -- ** refStringRelease #method:refStringRelease#

        refStringRelease                        ,

    -- ** reloadUserSpecialDirsCache #method:reloadUserSpecialDirsCache#

        reloadUserSpecialDirsCache              ,

    -- ** rmdir #method:rmdir#

        rmdir                                   ,

    -- ** setApplicationName #method:setApplicationName#

        setApplicationName                      ,

    -- ** setErrorLiteral #method:setErrorLiteral#

        setErrorLiteral                         ,

    -- ** setPrgname #method:setPrgname#

        setPrgname                              ,

    -- ** setenv #method:setenv#

        setenv                                  ,

    -- ** shellErrorQuark #method:shellErrorQuark#

        shellErrorQuark                         ,

    -- ** shellParseArgv #method:shellParseArgv#

        shellParseArgv                          ,

    -- ** shellQuote #method:shellQuote#

        shellQuote                              ,

    -- ** shellUnquote #method:shellUnquote#

        shellUnquote                            ,

    -- ** sliceAlloc #method:sliceAlloc#

        sliceAlloc                              ,

    -- ** sliceAlloc0 #method:sliceAlloc0#

        sliceAlloc0                             ,

    -- ** sliceCopy #method:sliceCopy#

        sliceCopy                               ,

    -- ** sliceFree1 #method:sliceFree1#

        sliceFree1                              ,

    -- ** sliceFreeChainWithOffset #method:sliceFreeChainWithOffset#

        sliceFreeChainWithOffset                ,

    -- ** sliceGetConfig #method:sliceGetConfig#

        sliceGetConfig                          ,

    -- ** sliceGetConfigState #method:sliceGetConfigState#

        sliceGetConfigState                     ,

    -- ** sliceSetConfig #method:sliceSetConfig#

        sliceSetConfig                          ,

    -- ** spacedPrimesClosest #method:spacedPrimesClosest#

        spacedPrimesClosest                     ,

    -- ** spawnAsync #method:spawnAsync#

        spawnAsync                              ,

    -- ** spawnAsyncWithFds #method:spawnAsyncWithFds#

        spawnAsyncWithFds                       ,

    -- ** spawnAsyncWithPipes #method:spawnAsyncWithPipes#

        spawnAsyncWithPipes                     ,

    -- ** spawnCheckExitStatus #method:spawnCheckExitStatus#

        spawnCheckExitStatus                    ,

    -- ** spawnClosePid #method:spawnClosePid#

        spawnClosePid                           ,

    -- ** spawnCommandLineAsync #method:spawnCommandLineAsync#

        spawnCommandLineAsync                   ,

    -- ** spawnCommandLineSync #method:spawnCommandLineSync#

        spawnCommandLineSync                    ,

    -- ** spawnErrorQuark #method:spawnErrorQuark#

        spawnErrorQuark                         ,

    -- ** spawnExitErrorQuark #method:spawnExitErrorQuark#

        spawnExitErrorQuark                     ,

    -- ** spawnSync #method:spawnSync#

        spawnSync                               ,

    -- ** stpcpy #method:stpcpy#

        stpcpy                                  ,

    -- ** strEqual #method:strEqual#

        strEqual                                ,

    -- ** strHasPrefix #method:strHasPrefix#

        strHasPrefix                            ,

    -- ** strHasSuffix #method:strHasSuffix#

        strHasSuffix                            ,

    -- ** strHash #method:strHash#

        strHash                                 ,

    -- ** strIsAscii #method:strIsAscii#

        strIsAscii                              ,

    -- ** strMatchString #method:strMatchString#

        strMatchString                          ,

    -- ** strToAscii #method:strToAscii#

        strToAscii                              ,

    -- ** strTokenizeAndFold #method:strTokenizeAndFold#

        strTokenizeAndFold                      ,

    -- ** strcanon #method:strcanon#

        strcanon                                ,

    -- ** strcasecmp #method:strcasecmp#

        strcasecmp                              ,

    -- ** strchomp #method:strchomp#

        strchomp                                ,

    -- ** strchug #method:strchug#

        strchug                                 ,

    -- ** strcmp0 #method:strcmp0#

        strcmp0                                 ,

    -- ** strcompress #method:strcompress#

        strcompress                             ,

    -- ** strdelimit #method:strdelimit#

        strdelimit                              ,

    -- ** strdown #method:strdown#

        strdown                                 ,

    -- ** strdup #method:strdup#

        strdup                                  ,

    -- ** strerror #method:strerror#

        strerror                                ,

    -- ** strescape #method:strescape#

        strescape                               ,

    -- ** strfreev #method:strfreev#

        strfreev                                ,

    -- ** stringNew #method:stringNew#

        stringNew                               ,

    -- ** stringNewLen #method:stringNewLen#

        stringNewLen                            ,

    -- ** stringSizedNew #method:stringSizedNew#

        stringSizedNew                          ,

    -- ** stripContext #method:stripContext#

        stripContext                            ,

    -- ** strjoinv #method:strjoinv#

        strjoinv                                ,

    -- ** strlcat #method:strlcat#

        strlcat                                 ,

    -- ** strlcpy #method:strlcpy#

        strlcpy                                 ,

    -- ** strncasecmp #method:strncasecmp#

        strncasecmp                             ,

    -- ** strndup #method:strndup#

        strndup                                 ,

    -- ** strnfill #method:strnfill#

        strnfill                                ,

    -- ** strreverse #method:strreverse#

        strreverse                              ,

    -- ** strrstr #method:strrstr#

        strrstr                                 ,

    -- ** strrstrLen #method:strrstrLen#

        strrstrLen                              ,

    -- ** strsignal #method:strsignal#

        strsignal                               ,

    -- ** strstrLen #method:strstrLen#

        strstrLen                               ,

    -- ** strtod #method:strtod#

        strtod                                  ,

    -- ** strup #method:strup#

        strup                                   ,

    -- ** strvContains #method:strvContains#

        strvContains                            ,

    -- ** strvEqual #method:strvEqual#

        strvEqual                               ,

    -- ** strvGetType #method:strvGetType#

        strvGetType                             ,

    -- ** strvLength #method:strvLength#

        strvLength                              ,

    -- ** testAddDataFunc #method:testAddDataFunc#

        testAddDataFunc                         ,

    -- ** testAddFunc #method:testAddFunc#

        testAddFunc                             ,

    -- ** testAssertExpectedMessagesInternal #method:testAssertExpectedMessagesInternal#

        testAssertExpectedMessagesInternal      ,

    -- ** testBug #method:testBug#

        testBug                                 ,

    -- ** testBugBase #method:testBugBase#

        testBugBase                             ,

    -- ** testExpectMessage #method:testExpectMessage#

        testExpectMessage                       ,

    -- ** testFail #method:testFail#

        testFail                                ,

    -- ** testFailed #method:testFailed#

        testFailed                              ,

    -- ** testGetDir #method:testGetDir#

        testGetDir                              ,

    -- ** testIncomplete #method:testIncomplete#

        testIncomplete                          ,

    -- ** testLogTypeName #method:testLogTypeName#

        testLogTypeName                         ,

    -- ** testQueueDestroy #method:testQueueDestroy#

        testQueueDestroy                        ,

    -- ** testQueueFree #method:testQueueFree#

        testQueueFree                           ,

    -- ** testRandDouble #method:testRandDouble#

        testRandDouble                          ,

    -- ** testRandDoubleRange #method:testRandDoubleRange#

        testRandDoubleRange                     ,

    -- ** testRandInt #method:testRandInt#

        testRandInt                             ,

    -- ** testRandIntRange #method:testRandIntRange#

        testRandIntRange                        ,

    -- ** testRun #method:testRun#

        testRun                                 ,

    -- ** testRunSuite #method:testRunSuite#

        testRunSuite                            ,

    -- ** testSetNonfatalAssertions #method:testSetNonfatalAssertions#

        testSetNonfatalAssertions               ,

    -- ** testSkip #method:testSkip#

        testSkip                                ,

    -- ** testSubprocess #method:testSubprocess#

        testSubprocess                          ,

    -- ** testSummary #method:testSummary#

        testSummary                             ,

    -- ** testTimerElapsed #method:testTimerElapsed#

        testTimerElapsed                        ,

    -- ** testTimerLast #method:testTimerLast#

        testTimerLast                           ,

    -- ** testTimerStart #method:testTimerStart#

        testTimerStart                          ,

    -- ** testTrapAssertions #method:testTrapAssertions#

        testTrapAssertions                      ,

    -- ** testTrapFork #method:testTrapFork#

        testTrapFork                            ,

    -- ** testTrapHasPassed #method:testTrapHasPassed#

        testTrapHasPassed                       ,

    -- ** testTrapReachedTimeout #method:testTrapReachedTimeout#

        testTrapReachedTimeout                  ,

    -- ** testTrapSubprocess #method:testTrapSubprocess#

        testTrapSubprocess                      ,

    -- ** timeoutAdd #method:timeoutAdd#

        timeoutAdd                              ,

    -- ** timeoutAddSeconds #method:timeoutAddSeconds#

        timeoutAddSeconds                       ,

    -- ** timeoutSourceNew #method:timeoutSourceNew#

        timeoutSourceNew                        ,

    -- ** timeoutSourceNewSeconds #method:timeoutSourceNewSeconds#

        timeoutSourceNewSeconds                 ,

    -- ** tryMalloc #method:tryMalloc#

        tryMalloc                               ,

    -- ** tryMalloc0 #method:tryMalloc0#

        tryMalloc0                              ,

    -- ** tryMalloc0N #method:tryMalloc0N#

        tryMalloc0N                             ,

    -- ** tryMallocN #method:tryMallocN#

        tryMallocN                              ,

    -- ** tryRealloc #method:tryRealloc#

        tryRealloc                              ,

    -- ** tryReallocN #method:tryReallocN#

        tryReallocN                             ,

    -- ** unicharBreakType #method:unicharBreakType#

        unicharBreakType                        ,

    -- ** unicharCombiningClass #method:unicharCombiningClass#

        unicharCombiningClass                   ,

    -- ** unicharCompose #method:unicharCompose#

        unicharCompose                          ,

    -- ** unicharDecompose #method:unicharDecompose#

        unicharDecompose                        ,

    -- ** unicharDigitValue #method:unicharDigitValue#

        unicharDigitValue                       ,

    -- ** unicharGetMirrorChar #method:unicharGetMirrorChar#

        unicharGetMirrorChar                    ,

    -- ** unicharGetScript #method:unicharGetScript#

        unicharGetScript                        ,

    -- ** unicharIsalnum #method:unicharIsalnum#

        unicharIsalnum                          ,

    -- ** unicharIsalpha #method:unicharIsalpha#

        unicharIsalpha                          ,

    -- ** unicharIscntrl #method:unicharIscntrl#

        unicharIscntrl                          ,

    -- ** unicharIsdefined #method:unicharIsdefined#

        unicharIsdefined                        ,

    -- ** unicharIsdigit #method:unicharIsdigit#

        unicharIsdigit                          ,

    -- ** unicharIsgraph #method:unicharIsgraph#

        unicharIsgraph                          ,

    -- ** unicharIslower #method:unicharIslower#

        unicharIslower                          ,

    -- ** unicharIsmark #method:unicharIsmark#

        unicharIsmark                           ,

    -- ** unicharIsprint #method:unicharIsprint#

        unicharIsprint                          ,

    -- ** unicharIspunct #method:unicharIspunct#

        unicharIspunct                          ,

    -- ** unicharIsspace #method:unicharIsspace#

        unicharIsspace                          ,

    -- ** unicharIstitle #method:unicharIstitle#

        unicharIstitle                          ,

    -- ** unicharIsupper #method:unicharIsupper#

        unicharIsupper                          ,

    -- ** unicharIswide #method:unicharIswide#

        unicharIswide                           ,

    -- ** unicharIswideCjk #method:unicharIswideCjk#

        unicharIswideCjk                        ,

    -- ** unicharIsxdigit #method:unicharIsxdigit#

        unicharIsxdigit                         ,

    -- ** unicharIszerowidth #method:unicharIszerowidth#

        unicharIszerowidth                      ,

    -- ** unicharTolower #method:unicharTolower#

        unicharTolower                          ,

    -- ** unicharTotitle #method:unicharTotitle#

        unicharTotitle                          ,

    -- ** unicharToupper #method:unicharToupper#

        unicharToupper                          ,

    -- ** unicharType #method:unicharType#

        unicharType                             ,

    -- ** unicharValidate #method:unicharValidate#

        unicharValidate                         ,

    -- ** unicharXdigitValue #method:unicharXdigitValue#

        unicharXdigitValue                      ,

    -- ** unicodeCanonicalDecomposition #method:unicodeCanonicalDecomposition#

        unicodeCanonicalDecomposition           ,

    -- ** unicodeCanonicalOrdering #method:unicodeCanonicalOrdering#

        unicodeCanonicalOrdering                ,

    -- ** unicodeScriptFromIso15924 #method:unicodeScriptFromIso15924#

        unicodeScriptFromIso15924               ,

    -- ** unicodeScriptToIso15924 #method:unicodeScriptToIso15924#

        unicodeScriptToIso15924                 ,

    -- ** unixErrorQuark #method:unixErrorQuark#

        unixErrorQuark                          ,

    -- ** unixFdAddFull #method:unixFdAddFull#

        unixFdAddFull                           ,

    -- ** unixFdSourceNew #method:unixFdSourceNew#

        unixFdSourceNew                         ,

    -- ** unixGetPasswdEntry #method:unixGetPasswdEntry#

        unixGetPasswdEntry                      ,

    -- ** unixOpenPipe #method:unixOpenPipe#

        unixOpenPipe                            ,

    -- ** unixSetFdNonblocking #method:unixSetFdNonblocking#

        unixSetFdNonblocking                    ,

    -- ** unixSignalAdd #method:unixSignalAdd#

        unixSignalAdd                           ,

    -- ** unixSignalSourceNew #method:unixSignalSourceNew#

        unixSignalSourceNew                     ,

    -- ** unlink #method:unlink#

        unlink                                  ,

    -- ** unsetenv #method:unsetenv#

        unsetenv                                ,

    -- ** usleep #method:usleep#

        usleep                                  ,

    -- ** utf8Casefold #method:utf8Casefold#

        utf8Casefold                            ,

    -- ** utf8Collate #method:utf8Collate#

        utf8Collate                             ,

    -- ** utf8CollateKey #method:utf8CollateKey#

        utf8CollateKey                          ,

    -- ** utf8CollateKeyForFilename #method:utf8CollateKeyForFilename#

        utf8CollateKeyForFilename               ,

    -- ** utf8FindNextChar #method:utf8FindNextChar#

        utf8FindNextChar                        ,

    -- ** utf8FindPrevChar #method:utf8FindPrevChar#

        utf8FindPrevChar                        ,

    -- ** utf8GetChar #method:utf8GetChar#

        utf8GetChar                             ,

    -- ** utf8GetCharValidated #method:utf8GetCharValidated#

        utf8GetCharValidated                    ,

    -- ** utf8MakeValid #method:utf8MakeValid#

        utf8MakeValid                           ,

    -- ** utf8Normalize #method:utf8Normalize#

        utf8Normalize                           ,

    -- ** utf8OffsetToPointer #method:utf8OffsetToPointer#

        utf8OffsetToPointer                     ,

    -- ** utf8PointerToOffset #method:utf8PointerToOffset#

        utf8PointerToOffset                     ,

    -- ** utf8PrevChar #method:utf8PrevChar#

        utf8PrevChar                            ,

    -- ** utf8Strchr #method:utf8Strchr#

        utf8Strchr                              ,

    -- ** utf8Strdown #method:utf8Strdown#

        utf8Strdown                             ,

    -- ** utf8Strlen #method:utf8Strlen#

        utf8Strlen                              ,

    -- ** utf8Strncpy #method:utf8Strncpy#

        utf8Strncpy                             ,

    -- ** utf8Strrchr #method:utf8Strrchr#

        utf8Strrchr                             ,

    -- ** utf8Strreverse #method:utf8Strreverse#

        utf8Strreverse                          ,

    -- ** utf8Strup #method:utf8Strup#

        utf8Strup                               ,

    -- ** utf8Substring #method:utf8Substring#

        utf8Substring                           ,

    -- ** utf8Validate #method:utf8Validate#

        utf8Validate                            ,

    -- ** utf8ValidateLen #method:utf8ValidateLen#

        utf8ValidateLen                         ,

    -- ** uuidStringIsValid #method:uuidStringIsValid#

        uuidStringIsValid                       ,

    -- ** uuidStringRandom #method:uuidStringRandom#

        uuidStringRandom                        ,

    -- ** variantGetGtype #method:variantGetGtype#

        variantGetGtype                         ,

        ) where

    import Data.GI.Base.ShortPrelude
    import qualified Data.GI.Base.ShortPrelude as SP
    import qualified Data.GI.Base.Overloading as O
    import qualified Prelude as P

    import qualified Data.GI.Base.Attributes as GI.Attributes
    import qualified Data.GI.Base.BasicTypes as B.Types
    import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
    import qualified Data.GI.Base.GArray as B.GArray
    import qualified Data.GI.Base.GClosure as B.GClosure
    import qualified Data.GI.Base.GError as B.GError
    import qualified Data.GI.Base.GVariant as B.GVariant
    import qualified Data.GI.Base.GValue as B.GValue
    import qualified Data.GI.Base.GParamSpec as B.GParamSpec
    import qualified Data.GI.Base.CallStack as B.CallStack
    import qualified Data.GI.Base.Properties as B.Properties
    import qualified Data.GI.Base.Signals as B.Signals
    import qualified Control.Monad.IO.Class as MIO
    import qualified Data.Text as T
    import qualified Data.ByteString.Char8 as B
    import qualified Data.Map as Map
    import qualified Foreign.Ptr as FP
    import qualified GHC.OverloadedLabels as OL

    import qualified GI.GLib.Callbacks as GLib.Callbacks
    import {-# SOURCE #-} qualified GI.GLib.Enums as GLib.Enums
    import {-# SOURCE #-} qualified GI.GLib.Flags as GLib.Flags
    import {-# SOURCE #-} qualified GI.GLib.Structs.Bytes as GLib.Bytes
    import {-# SOURCE #-} qualified GI.GLib.Structs.Data as GLib.Data
    import {-# SOURCE #-} qualified GI.GLib.Structs.DebugKey as GLib.DebugKey
    import {-# SOURCE #-} qualified GI.GLib.Structs.IOChannel as GLib.IOChannel
    import {-# SOURCE #-} qualified GI.GLib.Structs.LogField as GLib.LogField
    import {-# SOURCE #-} qualified GI.GLib.Structs.MemVTable as GLib.MemVTable
    import {-# SOURCE #-} qualified GI.GLib.Structs.PatternSpec as GLib.PatternSpec
    import {-# SOURCE #-} qualified GI.GLib.Structs.PollFD as GLib.PollFD
    import {-# SOURCE #-} qualified GI.GLib.Structs.Source as GLib.Source
    import {-# SOURCE #-} qualified GI.GLib.Structs.String as GLib.String
    import {-# SOURCE #-} qualified GI.GLib.Structs.TestSuite as GLib.TestSuite
    import {-# SOURCE #-} qualified GI.GLib.Structs.TimeVal as GLib.TimeVal

    -- function variant_get_gtype
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TGType)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_variant_get_gtype" g_variant_get_gtype ::
        IO CGType

    -- | /No description available in the introspection data./
    variantGetGtype ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m GType
    variantGetGtype :: m GType
    variantGetGtype  = IO GType -> m GType
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO GType -> m GType) -> IO GType -> m GType
    forall a b. (a -> b) -> a -> b
    $ do
        CGType
    result <- IO CGType
    g_variant_get_gtype
        let result' :: GType
    result' = CGType -> GType
    GType CGType
    result
        GType -> IO GType
    forall (m :: * -> *) a. Monad m => a -> m a
    return GType
    result'

    -- function uuid_string_random
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_uuid_string_random" g_uuid_string_random ::
        IO CString

    -- | Generates a random UUID (RFC 4122 version 4) as a string. It has the same
    -- randomness guarantees as t'GI.GLib.Structs.Rand.Rand', so must not be used for cryptographic
    -- purposes such as key generation, nonces, salts or one-time pads.
    --
    -- /Since: 2.52/
    uuidStringRandom ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m T.Text
        -- ^ __Returns:__ A string that should be freed with 'GI.GLib.Functions.free'.
    uuidStringRandom :: m Text
    uuidStringRandom  = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- IO CString
    g_uuid_string_random
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "uuidStringRandom" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function uuid_string_is_valid
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string representing a UUID"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_uuid_string_is_valid" g_uuid_string_is_valid ::
        CString ->                              -- str : TBasicType TUTF8
        IO CInt

    -- | Parses the string /@str@/ and verify if it is a UUID.
    --
    -- The function accepts the following syntax:
    --
    -- * simple forms (e.g. @f81d4fae-7dec-11d0-a765-00a0c91e6bf6@)
    --
    --
    -- Note that hyphens are required within the UUID string itself,
    -- as per the aforementioned RFC.
    --
    -- /Since: 2.52/
    uuidStringIsValid ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a string representing a UUID
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@str@/ is a valid UUID, 'P.False' otherwise.
    uuidStringIsValid :: Text -> m Bool
    uuidStringIsValid str :: Text
    str = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CInt
    result <- CString -> IO CInt
    g_uuid_string_is_valid CString
    str'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function utf8_validate_len
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TCArray False (-1) 1 (TBasicType TUInt8)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to character data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "max_len"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "max bytes to validate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "end"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "return location for end of valid data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "max_len"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText = Just "max bytes to validate"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_validate_len" g_utf8_validate_len ::
        Ptr Word8 ->                            -- str : TCArray False (-1) 1 (TBasicType TUInt8)
        Word64 ->                               -- max_len : TBasicType TUInt64
        Ptr CString ->                          -- end : TBasicType TUTF8
        IO CInt

    -- | Validates UTF-8 encoded text.
    --
    -- As with 'GI.GLib.Functions.utf8Validate', but /@maxLen@/ must be set, and hence this function
    -- will always return 'P.False' if any of the bytes of /@str@/ are nul.
    --
    -- /Since: 2.60/
    utf8ValidateLen ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        ByteString
        -- ^ /@str@/: a pointer to character data
        -> m ((Bool, T.Text))
        -- ^ __Returns:__ 'P.True' if the text was valid UTF-8
    utf8ValidateLen :: ByteString -> m (Bool, Text)
    utf8ValidateLen str :: ByteString
    str = IO (Bool, Text) -> m (Bool, Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Bool, Text) -> m (Bool, Text))
    -> IO (Bool, Text) -> m (Bool, Text)
    forall a b. (a -> b) -> a -> b
    $ do
        let maxLen :: CGType
    maxLen = Int -> CGType
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CGType) -> Int -> CGType
    forall a b. (a -> b) -> a -> b
    $ ByteString -> Int
    B.length ByteString
    str
        Ptr Word8
    str' <- ByteString -> IO (Ptr Word8)
    packByteString ByteString
    str
        Ptr CString
    end <- IO (Ptr CString)
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr CString)
        CInt
    result <- Ptr Word8 -> CGType -> Ptr CString -> IO CInt
    g_utf8_validate_len Ptr Word8
    str' CGType
    maxLen Ptr CString
    end
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString
    end' <- Ptr CString -> IO CString
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CString
    end
        Text
    end'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    end'
        Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    str'
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    end
        (Bool, Text) -> IO (Bool, Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Bool
    result', Text
    end'')

    -- function utf8_validate
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TCArray False (-1) 1 (TBasicType TUInt8)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to character data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "max_len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "max bytes to validate, or -1 to go until NUL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "end"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "return location for end of valid data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "max_len"
    --              , argType = TBasicType TInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText = Just "max bytes to validate, or -1 to go until NUL"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_validate" g_utf8_validate ::
        Ptr Word8 ->                            -- str : TCArray False (-1) 1 (TBasicType TUInt8)
        Int64 ->                                -- max_len : TBasicType TInt64
        Ptr CString ->                          -- end : TBasicType TUTF8
        IO CInt

    -- | Validates UTF-8 encoded text. /@str@/ is the text to validate;
    -- if /@str@/ is nul-terminated, then /@maxLen@/ can be -1, otherwise
    -- /@maxLen@/ should be the number of bytes to validate.
    -- If /@end@/ is non-'P.Nothing', then the end of the valid range
    -- will be stored there (i.e. the start of the first invalid
    -- character if some bytes were invalid, or the end of the text
    -- being validated otherwise).
    --
    -- Note that 'GI.GLib.Functions.utf8Validate' returns 'P.False' if /@maxLen@/ is
    -- positive and any of the /@maxLen@/ bytes are nul.
    --
    -- Returns 'P.True' if all of /@str@/ was valid. Many GLib and GTK+
    -- routines require valid UTF-8 as input; so data read from a file
    -- or the network should be checked with 'GI.GLib.Functions.utf8Validate' before
    -- doing anything else with it.
    utf8Validate ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        ByteString
        -- ^ /@str@/: a pointer to character data
        -> m ((Bool, T.Text))
        -- ^ __Returns:__ 'P.True' if the text was valid UTF-8
    utf8Validate :: ByteString -> m (Bool, Text)
    utf8Validate str :: ByteString
    str = IO (Bool, Text) -> m (Bool, Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Bool, Text) -> m (Bool, Text))
    -> IO (Bool, Text) -> m (Bool, Text)
    forall a b. (a -> b) -> a -> b
    $ do
        let maxLen :: Int64
    maxLen = Int -> Int64
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> Int64) -> Int -> Int64
    forall a b. (a -> b) -> a -> b
    $ ByteString -> Int
    B.length ByteString
    str
        Ptr Word8
    str' <- ByteString -> IO (Ptr Word8)
    packByteString ByteString
    str
        Ptr CString
    end <- IO (Ptr CString)
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr CString)
        CInt
    result <- Ptr Word8 -> Int64 -> Ptr CString -> IO CInt
    g_utf8_validate Ptr Word8
    str' Int64
    maxLen Ptr CString
    end
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString
    end' <- Ptr CString -> IO CString
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CString
    end
        Text
    end'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    end'
        Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    str'
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    end
        (Bool, Text) -> IO (Bool, Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Bool
    result', Text
    end'')

    -- function utf8_substring
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "start_pos"
    --           , argType = TBasicType TLong
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a character offset within @str"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "end_pos"
    --           , argType = TBasicType TLong
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "another character offset within @str"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_substring" g_utf8_substring ::
        CString ->                              -- str : TBasicType TUTF8
        CLong ->                                -- start_pos : TBasicType TLong
        CLong ->                                -- end_pos : TBasicType TLong
        IO CString

    -- | Copies a substring out of a UTF-8 encoded string.
    -- The substring will contain /@endPos@/ - /@startPos@/ characters.
    --
    -- /Since: 2.30/
    utf8Substring ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a UTF-8 encoded string
        -> CLong
        -- ^ /@startPos@/: a character offset within /@str@/
        -> CLong
        -- ^ /@endPos@/: another character offset within /@str@/
        -> m T.Text
        -- ^ __Returns:__ a newly allocated copy of the requested
        --     substring. Free with 'GI.GLib.Functions.free' when no longer needed.
    utf8Substring :: Text -> CLong -> CLong -> m Text
    utf8Substring str :: Text
    str startPos :: CLong
    startPos endPos :: CLong
    endPos = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> CLong -> CLong -> IO CString
    g_utf8_substring CString
    str' CLong
    startPos CLong
    endPos
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "utf8Substring" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function utf8_strup
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "length of @str, in bytes, or -1 if @str is nul-terminated."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_strup" g_utf8_strup ::
        CString ->                              -- str : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        IO CString

    -- | Converts all Unicode characters in the string that have a case
    -- to uppercase. The exact manner that this is done depends
    -- on the current locale, and may result in the number of
    -- characters in the string increasing. (For instance, the
    -- German ess-zet will be changed to SS.)
    utf8Strup ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a UTF-8 encoded string
        -> Int64
        -- ^ /@len@/: length of /@str@/, in bytes, or -1 if /@str@/ is nul-terminated.
        -> m T.Text
        -- ^ __Returns:__ a newly allocated string, with all characters
        --    converted to uppercase.
    utf8Strup :: Text -> Int64 -> m Text
    utf8Strup str :: Text
    str len :: Int64
    len = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> Int64 -> IO CString
    g_utf8_strup CString
    str' Int64
    len
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "utf8Strup" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function utf8_strreverse
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the maximum length of @str to use, in bytes. If @len < 0,\n    then the string is nul-terminated."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_strreverse" g_utf8_strreverse ::
        CString ->                              -- str : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        IO CString

    -- | Reverses a UTF-8 string. /@str@/ must be valid UTF-8 encoded text.
    -- (Use 'GI.GLib.Functions.utf8Validate' on all text before trying to use UTF-8
    -- utility functions with it.)
    --
    -- This function is intended for programmatic uses of reversed strings.
    -- It pays no attention to decomposed characters, combining marks, byte
    -- order marks, directional indicators (LRM, LRO, etc) and similar
    -- characters which might need special handling when reversing a string
    -- for display purposes.
    --
    -- Note that unlike 'GI.GLib.Functions.strreverse', this function returns
    -- newly-allocated memory, which should be freed with 'GI.GLib.Functions.free' when
    -- no longer needed.
    --
    -- /Since: 2.2/
    utf8Strreverse ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a UTF-8 encoded string
        -> Int64
        -- ^ /@len@/: the maximum length of /@str@/ to use, in bytes. If /@len@/ \< 0,
        --     then the string is nul-terminated.
        -> m T.Text
        -- ^ __Returns:__ a newly-allocated string which is the reverse of /@str@/
    utf8Strreverse :: Text -> Int64 -> m Text
    utf8Strreverse str :: Text
    str len :: Int64
    len = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> Int64 -> IO CString
    g_utf8_strreverse CString
    str' Int64
    len
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "utf8Strreverse" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function utf8_strrchr
    -- Args: [ Arg
    --           { argCName = "p"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a nul-terminated UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the maximum length of @p"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_strrchr" g_utf8_strrchr ::
        CString ->                              -- p : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        CInt ->                                 -- c : TBasicType TUniChar
        IO CString

    -- | Find the rightmost occurrence of the given Unicode character
    -- in a UTF-8 encoded string, while limiting the search to /@len@/ bytes.
    -- If /@len@/ is -1, allow unbounded search.
    utf8Strrchr ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@p@/: a nul-terminated UTF-8 encoded string
        -> Int64
        -- ^ /@len@/: the maximum length of /@p@/
        -> Char
        -- ^ /@c@/: a Unicode character
        -> m (Maybe T.Text)
        -- ^ __Returns:__ 'P.Nothing' if the string does not contain the character,
        --     otherwise, a pointer to the start of the rightmost occurrence
        --     of the character in the string.
    utf8Strrchr :: Text -> Int64 -> Char -> m (Maybe Text)
    utf8Strrchr p :: Text
    p len :: Int64
    len c :: Char
    c = IO (Maybe Text) -> m (Maybe Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Text) -> m (Maybe Text))
    -> IO (Maybe Text) -> m (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    p' <- Text -> IO CString
    textToCString Text
    p
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CString
    result <- CString -> Int64 -> CInt -> IO CString
    g_utf8_strrchr CString
    p' Int64
    len CInt
    c'
        Maybe Text
    maybeResult <- CString -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull CString
    result ((CString -> IO Text) -> IO (Maybe Text))
    -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ \result' :: CString
    result' -> do
            Text
    result'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result'
            Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result''
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    p'
        Maybe Text -> IO (Maybe Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe Text
    maybeResult

    -- function utf8_strncpy
    -- Args: [ Arg
    --           { argCName = "dest"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "buffer to fill with characters from @src"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "src"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "character count" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_strncpy" g_utf8_strncpy ::
        CString ->                              -- dest : TBasicType TUTF8
        CString ->                              -- src : TBasicType TUTF8
        Word64 ->                               -- n : TBasicType TUInt64
        IO CString

    -- | Like the standard C @/strncpy()/@ function, but copies a given number
    -- of characters instead of a given number of bytes. The /@src@/ string
    -- must be valid UTF-8 encoded text. (Use 'GI.GLib.Functions.utf8Validate' on all
    -- text before trying to use UTF-8 utility functions with it.)
    --
    -- Note you must ensure /@dest@/ is at least 4 * /@n@/ to fit the
    -- largest possible UTF-8 characters
    utf8Strncpy ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@dest@/: buffer to fill with characters from /@src@/
        -> T.Text
        -- ^ /@src@/: UTF-8 encoded string
        -> Word64
        -- ^ /@n@/: character count
        -> m T.Text
        -- ^ __Returns:__ /@dest@/
    utf8Strncpy :: Text -> Text -> CGType -> m Text
    utf8Strncpy dest :: Text
    dest src :: Text
    src n :: CGType
    n = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    dest' <- Text -> IO CString
    textToCString Text
    dest
        CString
    src' <- Text -> IO CString
    textToCString Text
    src
        CString
    result <- CString -> CString -> CGType -> IO CString
    g_utf8_strncpy CString
    dest' CString
    src' CGType
    n
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "utf8Strncpy" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    dest'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    src'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function utf8_strlen
    -- Args: [ Arg
    --           { argCName = "p"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "pointer to the start of a UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "max"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the maximum number of bytes to examine. If @max\n      is less than 0, then the string is assumed to be\n      nul-terminated. If @max is 0, @p will not be examined and\n      may be %NULL. If @max is greater than 0, up to @max\n      bytes are examined"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TLong)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_strlen" g_utf8_strlen ::
        CString ->                              -- p : TBasicType TUTF8
        Int64 ->                                -- max : TBasicType TInt64
        IO CLong

    -- | Computes the length of the string in characters, not including
    -- the terminating nul character. If the /@max@/\'th byte falls in the
    -- middle of a character, the last (partial) character is not counted.
    utf8Strlen ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@p@/: pointer to the start of a UTF-8 encoded string
        -> Int64
        -- ^ /@max@/: the maximum number of bytes to examine. If /@max@/
        --       is less than 0, then the string is assumed to be
        --       nul-terminated. If /@max@/ is 0, /@p@/ will not be examined and
        --       may be 'P.Nothing'. If /@max@/ is greater than 0, up to /@max@/
        --       bytes are examined
        -> m CLong
        -- ^ __Returns:__ the length of the string in characters
    utf8Strlen :: Text -> Int64 -> m CLong
    utf8Strlen p :: Text
    p max :: Int64
    max = IO CLong -> m CLong
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO CLong -> m CLong) -> IO CLong -> m CLong
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    p' <- Text -> IO CString
    textToCString Text
    p
        CLong
    result <- CString -> Int64 -> IO CLong
    g_utf8_strlen CString
    p' Int64
    max
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    p'
        CLong -> IO CLong
    forall (m :: * -> *) a. Monad m => a -> m a
    return CLong
    result

    -- function utf8_strdown
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "length of @str, in bytes, or -1 if @str is nul-terminated."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_strdown" g_utf8_strdown ::
        CString ->                              -- str : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        IO CString

    -- | Converts all Unicode characters in the string that have a case
    -- to lowercase. The exact manner that this is done depends
    -- on the current locale, and may result in the number of
    -- characters in the string changing.
    utf8Strdown ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a UTF-8 encoded string
        -> Int64
        -- ^ /@len@/: length of /@str@/, in bytes, or -1 if /@str@/ is nul-terminated.
        -> m T.Text
        -- ^ __Returns:__ a newly allocated string, with all characters
        --    converted to lowercase.
    utf8Strdown :: Text -> Int64 -> m Text
    utf8Strdown str :: Text
    str len :: Int64
    len = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> Int64 -> IO CString
    g_utf8_strdown CString
    str' Int64
    len
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "utf8Strdown" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function utf8_strchr
    -- Args: [ Arg
    --           { argCName = "p"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a nul-terminated UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the maximum length of @p"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_strchr" g_utf8_strchr ::
        CString ->                              -- p : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        CInt ->                                 -- c : TBasicType TUniChar
        IO CString

    -- | Finds the leftmost occurrence of the given Unicode character
    -- in a UTF-8 encoded string, while limiting the search to /@len@/ bytes.
    -- If /@len@/ is -1, allow unbounded search.
    utf8Strchr ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@p@/: a nul-terminated UTF-8 encoded string
        -> Int64
        -- ^ /@len@/: the maximum length of /@p@/
        -> Char
        -- ^ /@c@/: a Unicode character
        -> m (Maybe T.Text)
        -- ^ __Returns:__ 'P.Nothing' if the string does not contain the character,
        --     otherwise, a pointer to the start of the leftmost occurrence
        --     of the character in the string.
    utf8Strchr :: Text -> Int64 -> Char -> m (Maybe Text)
    utf8Strchr p :: Text
    p len :: Int64
    len c :: Char
    c = IO (Maybe Text) -> m (Maybe Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Text) -> m (Maybe Text))
    -> IO (Maybe Text) -> m (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    p' <- Text -> IO CString
    textToCString Text
    p
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CString
    result <- CString -> Int64 -> CInt -> IO CString
    g_utf8_strchr CString
    p' Int64
    len CInt
    c'
        Maybe Text
    maybeResult <- CString -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull CString
    result ((CString -> IO Text) -> IO (Maybe Text))
    -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ \result' :: CString
    result' -> do
            Text
    result'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result'
            Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result''
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    p'
        Maybe Text -> IO (Maybe Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe Text
    maybeResult

    -- function utf8_prev_char
    -- Args: [ Arg
    --           { argCName = "p"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a pointer to a position within a UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_prev_char" g_utf8_prev_char ::
        CString ->                              -- p : TBasicType TUTF8
        IO CString

    -- | Finds the previous UTF-8 character in the string before /@p@/.
    --
    -- /@p@/ does not have to be at the beginning of a UTF-8 character. No check
    -- is made to see if the character found is actually valid other than
    -- it starts with an appropriate byte. If /@p@/ might be the first
    -- character of the string, you must use 'GI.GLib.Functions.utf8FindPrevChar' instead.
    utf8PrevChar ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@p@/: a pointer to a position within a UTF-8 encoded string
        -> m T.Text
        -- ^ __Returns:__ a pointer to the found character
    utf8PrevChar :: Text -> m Text
    utf8PrevChar p :: Text
    p = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    p' <- Text -> IO CString
    textToCString Text
    p
        CString
    result <- CString -> IO CString
    g_utf8_prev_char CString
    p'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "utf8PrevChar" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    p'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function utf8_pointer_to_offset
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "pos"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a position within @str"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TLong)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_pointer_to_offset" g_utf8_pointer_to_offset ::
        CString ->                              -- str : TBasicType TUTF8
        CString ->                              -- pos : TBasicType TUTF8
        IO CLong

    -- | Converts from a pointer to position within a string to an integer
    -- character offset.
    --
    -- Since 2.10, this function allows /@pos@/ to be before /@str@/, and returns
    -- a negative offset in this case.
    utf8PointerToOffset ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a UTF-8 encoded string
        -> T.Text
        -- ^ /@pos@/: a pointer to a position within /@str@/
        -> m CLong
        -- ^ __Returns:__ the resulting character offset
    utf8PointerToOffset :: Text -> Text -> m CLong
    utf8PointerToOffset str :: Text
    str pos :: Text
    pos = IO CLong -> m CLong
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO CLong -> m CLong) -> IO CLong -> m CLong
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    pos' <- Text -> IO CString
    textToCString Text
    pos
        CLong
    result <- CString -> CString -> IO CLong
    g_utf8_pointer_to_offset CString
    str' CString
    pos'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    pos'
        CLong -> IO CLong
    forall (m :: * -> *) a. Monad m => a -> m a
    return CLong
    result

    -- function utf8_offset_to_pointer
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "offset"
    --           , argType = TBasicType TLong
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a character offset within @str"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_offset_to_pointer" g_utf8_offset_to_pointer ::
        CString ->                              -- str : TBasicType TUTF8
        CLong ->                                -- offset : TBasicType TLong
        IO CString

    -- | Converts from an integer character offset to a pointer to a position
    -- within the string.
    --
    -- Since 2.10, this function allows to pass a negative /@offset@/ to
    -- step backwards. It is usually worth stepping backwards from the end
    -- instead of forwards if /@offset@/ is in the last fourth of the string,
    -- since moving forward is about 3 times faster than moving backward.
    --
    -- Note that this function doesn\'t abort when reaching the end of /@str@/.
    -- Therefore you should be sure that /@offset@/ is within string boundaries
    -- before calling that function. Call 'GI.GLib.Functions.utf8Strlen' when unsure.
    -- This limitation exists as this function is called frequently during
    -- text rendering and therefore has to be as fast as possible.
    utf8OffsetToPointer ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a UTF-8 encoded string
        -> CLong
        -- ^ /@offset@/: a character offset within /@str@/
        -> m T.Text
        -- ^ __Returns:__ the resulting pointer
    utf8OffsetToPointer :: Text -> CLong -> m Text
    utf8OffsetToPointer str :: Text
    str offset :: CLong
    offset = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> CLong -> IO CString
    g_utf8_offset_to_pointer CString
    str' CLong
    offset
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "utf8OffsetToPointer" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function utf8_normalize
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a UTF-8 encoded string."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "length of @str, in bytes, or -1 if @str is nul-terminated."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "mode"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "NormalizeMode" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the type of normalization to perform."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_normalize" g_utf8_normalize ::
        CString ->                              -- str : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        CUInt ->                                -- mode : TInterface (Name {namespace = "GLib", name = "NormalizeMode"})
        IO CString

    -- | Converts a string into canonical form, standardizing
    -- such issues as whether a character with an accent
    -- is represented as a base character and combining
    -- accent or as a single precomposed character. The
    -- string has to be valid UTF-8, otherwise 'P.Nothing' is
    -- returned. You should generally call 'GI.GLib.Functions.utf8Normalize'
    -- before comparing two Unicode strings.
    --
    -- The normalization mode 'GI.GLib.Enums.NormalizeModeDefault' only
    -- standardizes differences that do not affect the
    -- text content, such as the above-mentioned accent
    -- representation. 'GI.GLib.Enums.NormalizeModeAll' also standardizes
    -- the \"compatibility\" characters in Unicode, such
    -- as SUPERSCRIPT THREE to the standard forms
    -- (in this case DIGIT THREE). Formatting information
    -- may be lost but for most text operations such
    -- characters should be considered the same.
    --
    -- 'GI.GLib.Enums.NormalizeModeDefaultCompose' and 'GI.GLib.Enums.NormalizeModeAllCompose'
    -- are like 'GI.GLib.Enums.NormalizeModeDefault' and 'GI.GLib.Enums.NormalizeModeAll',
    -- but returned a result with composed forms rather
    -- than a maximally decomposed form. This is often
    -- useful if you intend to convert the string to
    -- a legacy encoding or pass it to a system with
    -- less capable Unicode handling.
    utf8Normalize ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a UTF-8 encoded string.
        -> Int64
        -- ^ /@len@/: length of /@str@/, in bytes, or -1 if /@str@/ is nul-terminated.
        -> GLib.Enums.NormalizeMode
        -- ^ /@mode@/: the type of normalization to perform.
        -> m (Maybe T.Text)
        -- ^ __Returns:__ a newly allocated string, that
        --   is the normalized form of /@str@/, or 'P.Nothing' if /@str@/
        --   is not valid UTF-8.
    utf8Normalize :: Text -> Int64 -> NormalizeMode -> m (Maybe Text)
    utf8Normalize str :: Text
    str len :: Int64
    len mode :: NormalizeMode
    mode = IO (Maybe Text) -> m (Maybe Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Text) -> m (Maybe Text))
    -> IO (Maybe Text) -> m (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        let mode' :: CUInt
    mode' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (NormalizeMode -> Int) -> NormalizeMode -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . NormalizeMode -> Int
    forall a. Enum a => a -> Int
    fromEnum) NormalizeMode
    mode
        CString
    result <- CString -> Int64 -> CUInt -> IO CString
    g_utf8_normalize CString
    str' Int64
    len CUInt
    mode'
        Maybe Text
    maybeResult <- CString -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull CString
    result ((CString -> IO Text) -> IO (Maybe Text))
    -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ \result' :: CString
    result' -> do
            Text
    result'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result'
            Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result''
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Maybe Text -> IO (Maybe Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe Text
    maybeResult

    -- function utf8_make_valid
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "string to coerce into UTF-8"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the maximum length of @str to use, in bytes. If @len < 0,\n    then the string is nul-terminated."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_make_valid" g_utf8_make_valid ::
        CString ->                              -- str : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        IO CString

    -- | If the provided string is valid UTF-8, return a copy of it. If not,
    -- return a copy in which bytes that could not be interpreted as valid Unicode
    -- are replaced with the Unicode replacement character (U+FFFD).
    --
    -- For example, this is an appropriate function to use if you have received
    -- a string that was incorrectly declared to be UTF-8, and you need a valid
    -- UTF-8 version of it that can be logged or displayed to the user, with the
    -- assumption that it is close enough to ASCII or UTF-8 to be mostly
    -- readable as-is.
    --
    -- /Since: 2.52/
    utf8MakeValid ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: string to coerce into UTF-8
        -> Int64
        -- ^ /@len@/: the maximum length of /@str@/ to use, in bytes. If /@len@/ \< 0,
        --     then the string is nul-terminated.
        -> m T.Text
        -- ^ __Returns:__ a valid UTF-8 string whose content resembles /@str@/
    utf8MakeValid :: Text -> Int64 -> m Text
    utf8MakeValid str :: Text
    str len :: Int64
    len = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> Int64 -> IO CString
    g_utf8_make_valid CString
    str' Int64
    len
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "utf8MakeValid" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function utf8_get_char_validated
    -- Args: [ Arg
    --           { argCName = "p"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a pointer to Unicode character encoded as UTF-8"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "max_len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the maximum number of bytes to read, or -1 if @p is nul-terminated"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUniChar)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_get_char_validated" g_utf8_get_char_validated ::
        CString ->                              -- p : TBasicType TUTF8
        Int64 ->                                -- max_len : TBasicType TInt64
        IO CInt

    -- | Convert a sequence of bytes encoded as UTF-8 to a Unicode character.
    -- This function checks for incomplete characters, for invalid characters
    -- such as characters that are out of the range of Unicode, and for
    -- overlong encodings of valid characters.
    --
    -- Note that 'GI.GLib.Functions.utf8GetCharValidated' returns (gunichar)-2 if
    -- /@maxLen@/ is positive and any of the bytes in the first UTF-8 character
    -- sequence are nul.
    utf8GetCharValidated ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@p@/: a pointer to Unicode character encoded as UTF-8
        -> Int64
        -- ^ /@maxLen@/: the maximum number of bytes to read, or -1 if /@p@/ is nul-terminated
        -> m Char
        -- ^ __Returns:__ the resulting character. If /@p@/ points to a partial
        --     sequence at the end of a string that could begin a valid
        --     character (or if /@maxLen@/ is zero), returns (gunichar)-2;
        --     otherwise, if /@p@/ does not point to a valid UTF-8 encoded
        --     Unicode character, returns (gunichar)-1.
    utf8GetCharValidated :: Text -> Int64 -> m Char
    utf8GetCharValidated p :: Text
    p maxLen :: Int64
    maxLen = IO Char -> m Char
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Char -> m Char) -> IO Char -> m Char
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    p' <- Text -> IO CString
    textToCString Text
    p
        CInt
    result <- CString -> Int64 -> IO CInt
    g_utf8_get_char_validated CString
    p' Int64
    maxLen
        let result' :: Char
    result' = (Int -> Char
    chr (Int -> Char) -> (CInt -> Int) -> CInt -> Char
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    p'
        Char -> IO Char
    forall (m :: * -> *) a. Monad m => a -> m a
    return Char
    result'

    -- function utf8_get_char
    -- Args: [ Arg
    --           { argCName = "p"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a pointer to Unicode character encoded as UTF-8"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUniChar)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_get_char" g_utf8_get_char ::
        CString ->                              -- p : TBasicType TUTF8
        IO CInt

    -- | Converts a sequence of bytes encoded as UTF-8 to a Unicode character.
    --
    -- If /@p@/ does not point to a valid UTF-8 encoded character, results
    -- are undefined. If you are not sure that the bytes are complete
    -- valid Unicode characters, you should use 'GI.GLib.Functions.utf8GetCharValidated'
    -- instead.
    utf8GetChar ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@p@/: a pointer to Unicode character encoded as UTF-8
        -> m Char
        -- ^ __Returns:__ the resulting character
    utf8GetChar :: Text -> m Char
    utf8GetChar p :: Text
    p = IO Char -> m Char
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Char -> m Char) -> IO Char -> m Char
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    p' <- Text -> IO CString
    textToCString Text
    p
        CInt
    result <- CString -> IO CInt
    g_utf8_get_char CString
    p'
        let result' :: Char
    result' = (Int -> Char
    chr (Int -> Char) -> (CInt -> Int) -> CInt -> Char
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    p'
        Char -> IO Char
    forall (m :: * -> *) a. Monad m => a -> m a
    return Char
    result'

    -- function utf8_find_prev_char
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "pointer to the beginning of a UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "p"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "pointer to some position within @str"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_find_prev_char" g_utf8_find_prev_char ::
        CString ->                              -- str : TBasicType TUTF8
        CString ->                              -- p : TBasicType TUTF8
        IO CString

    -- | Given a position /@p@/ with a UTF-8 encoded string /@str@/, find the start
    -- of the previous UTF-8 character starting before /@p@/. Returns 'P.Nothing' if no
    -- UTF-8 characters are present in /@str@/ before /@p@/.
    --
    -- /@p@/ does not have to be at the beginning of a UTF-8 character. No check
    -- is made to see if the character found is actually valid other than
    -- it starts with an appropriate byte.
    utf8FindPrevChar ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: pointer to the beginning of a UTF-8 encoded string
        -> T.Text
        -- ^ /@p@/: pointer to some position within /@str@/
        -> m (Maybe T.Text)
        -- ^ __Returns:__ a pointer to the found character or 'P.Nothing'.
    utf8FindPrevChar :: Text -> Text -> m (Maybe Text)
    utf8FindPrevChar str :: Text
    str p :: Text
    p = IO (Maybe Text) -> m (Maybe Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Text) -> m (Maybe Text))
    -> IO (Maybe Text) -> m (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    p' <- Text -> IO CString
    textToCString Text
    p
        CString
    result <- CString -> CString -> IO CString
    g_utf8_find_prev_char CString
    str' CString
    p'
        Maybe Text
    maybeResult <- CString -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull CString
    result ((CString -> IO Text) -> IO (Maybe Text))
    -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ \result' :: CString
    result' -> do
            Text
    result'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result'
            Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result''
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    p'
        Maybe Text -> IO (Maybe Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe Text
    maybeResult

    -- function utf8_find_next_char
    -- Args: [ Arg
    --           { argCName = "p"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a pointer to a position within a UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "end"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a pointer to the byte following the end of the string,\n    or %NULL to indicate that the string is nul-terminated"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_find_next_char" g_utf8_find_next_char ::
        CString ->                              -- p : TBasicType TUTF8
        CString ->                              -- end : TBasicType TUTF8
        IO CString

    -- | Finds the start of the next UTF-8 character in the string after /@p@/.
    --
    -- /@p@/ does not have to be at the beginning of a UTF-8 character. No check
    -- is made to see if the character found is actually valid other than
    -- it starts with an appropriate byte.
    --
    -- If /@end@/ is 'P.Nothing', the return value will never be 'P.Nothing': if the end of the
    -- string is reached, a pointer to the terminating nul byte is returned. If
    -- /@end@/ is non-'P.Nothing', the return value will be 'P.Nothing' if the end of the string
    -- is reached.
    utf8FindNextChar ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@p@/: a pointer to a position within a UTF-8 encoded string
        -> Maybe (T.Text)
        -- ^ /@end@/: a pointer to the byte following the end of the string,
        --     or 'P.Nothing' to indicate that the string is nul-terminated
        -> m (Maybe T.Text)
        -- ^ __Returns:__ a pointer to the found character or 'P.Nothing' if /@end@/ is
        --    set and is reached
    utf8FindNextChar :: Text -> Maybe Text -> m (Maybe Text)
    utf8FindNextChar p :: Text
    p end :: Maybe Text
    end = IO (Maybe Text) -> m (Maybe Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Text) -> m (Maybe Text))
    -> IO (Maybe Text) -> m (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    p' <- Text -> IO CString
    textToCString Text
    p
        CString
    maybeEnd <- case Maybe Text
    end of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jEnd :: Text
    jEnd -> do
                CString
    jEnd' <- Text -> IO CString
    textToCString Text
    jEnd
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jEnd'
        CString
    result <- CString -> CString -> IO CString
    g_utf8_find_next_char CString
    p' CString
    maybeEnd
        Maybe Text
    maybeResult <- CString -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull CString
    result ((CString -> IO Text) -> IO (Maybe Text))
    -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ \result' :: CString
    result' -> do
            Text
    result'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result'
            Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result''
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    p'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeEnd
        Maybe Text -> IO (Maybe Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe Text
    maybeResult

    -- function utf8_collate_key_for_filename
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a UTF-8 encoded string."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "length of @str, in bytes, or -1 if @str is nul-terminated."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_collate_key_for_filename" g_utf8_collate_key_for_filename ::
        CString ->                              -- str : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        IO CString

    -- | Converts a string into a collation key that can be compared
    -- with other collation keys produced by the same function using @/strcmp()/@.
    --
    -- In order to sort filenames correctly, this function treats the dot \'.\'
    -- as a special case. Most dictionary orderings seem to consider it
    -- insignificant, thus producing the ordering \"event.c\" \"eventgenerator.c\"
    -- \"event.h\" instead of \"event.c\" \"event.h\" \"eventgenerator.c\". Also, we
    -- would like to treat numbers intelligently so that \"file1\" \"file10\" \"file5\"
    -- is sorted as \"file1\" \"file5\" \"file10\".
    --
    -- Note that this function depends on the [current locale][setlocale].
    --
    -- /Since: 2.8/
    utf8CollateKeyForFilename ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a UTF-8 encoded string.
        -> Int64
        -- ^ /@len@/: length of /@str@/, in bytes, or -1 if /@str@/ is nul-terminated.
        -> m T.Text
        -- ^ __Returns:__ a newly allocated string. This string should
        --   be freed with 'GI.GLib.Functions.free' when you are done with it.
    utf8CollateKeyForFilename :: Text -> Int64 -> m Text
    utf8CollateKeyForFilename str :: Text
    str len :: Int64
    len = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> Int64 -> IO CString
    g_utf8_collate_key_for_filename CString
    str' Int64
    len
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "utf8CollateKeyForFilename" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function utf8_collate_key
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a UTF-8 encoded string."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "length of @str, in bytes, or -1 if @str is nul-terminated."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_collate_key" g_utf8_collate_key ::
        CString ->                              -- str : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        IO CString

    -- | Converts a string into a collation key that can be compared
    -- with other collation keys produced by the same function using
    -- @/strcmp()/@.
    --
    -- The results of comparing the collation keys of two strings
    -- with @/strcmp()/@ will always be the same as comparing the two
    -- original keys with 'GI.GLib.Functions.utf8Collate'.
    --
    -- Note that this function depends on the [current locale][setlocale].
    utf8CollateKey ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a UTF-8 encoded string.
        -> Int64
        -- ^ /@len@/: length of /@str@/, in bytes, or -1 if /@str@/ is nul-terminated.
        -> m T.Text
        -- ^ __Returns:__ a newly allocated string. This string should
        --   be freed with 'GI.GLib.Functions.free' when you are done with it.
    utf8CollateKey :: Text -> Int64 -> m Text
    utf8CollateKey str :: Text
    str len :: Int64
    len = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> Int64 -> IO CString
    g_utf8_collate_key CString
    str' Int64
    len
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "utf8CollateKey" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function utf8_collate
    -- Args: [ Arg
    --           { argCName = "str1"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "str2"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_collate" g_utf8_collate ::
        CString ->                              -- str1 : TBasicType TUTF8
        CString ->                              -- str2 : TBasicType TUTF8
        IO Int32

    -- | Compares two strings for ordering using the linguistically
    -- correct rules for the [current locale][setlocale].
    -- When sorting a large number of strings, it will be significantly
    -- faster to obtain collation keys with 'GI.GLib.Functions.utf8CollateKey' and
    -- compare the keys with @/strcmp()/@ when sorting instead of sorting
    -- the original strings.
    utf8Collate ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str1@/: a UTF-8 encoded string
        -> T.Text
        -- ^ /@str2@/: a UTF-8 encoded string
        -> m Int32
        -- ^ __Returns:__ \< 0 if /@str1@/ compares before /@str2@/,
        --   0 if they compare equal, > 0 if /@str1@/ compares after /@str2@/.
    utf8Collate :: Text -> Text -> m Int32
    utf8Collate str1 :: Text
    str1 str2 :: Text
    str2 = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str1' <- Text -> IO CString
    textToCString Text
    str1
        CString
    str2' <- Text -> IO CString
    textToCString Text
    str2
        Int32
    result <- CString -> CString -> IO Int32
    g_utf8_collate CString
    str1' CString
    str2'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str1'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str2'
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function utf8_casefold
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "length of @str, in bytes, or -1 if @str is nul-terminated."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_utf8_casefold" g_utf8_casefold ::
        CString ->                              -- str : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        IO CString

    -- | Converts a string into a form that is independent of case. The
    -- result will not correspond to any particular case, but can be
    -- compared for equality or ordered with the results of calling
    -- 'GI.GLib.Functions.utf8Casefold' on other strings.
    --
    -- Note that calling 'GI.GLib.Functions.utf8Casefold' followed by 'GI.GLib.Functions.utf8Collate' is
    -- only an approximation to the correct linguistic case insensitive
    -- ordering, though it is a fairly good one. Getting this exactly
    -- right would require a more sophisticated collation function that
    -- takes case sensitivity into account. GLib does not currently
    -- provide such a function.
    utf8Casefold ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a UTF-8 encoded string
        -> Int64
        -- ^ /@len@/: length of /@str@/, in bytes, or -1 if /@str@/ is nul-terminated.
        -> m T.Text
        -- ^ __Returns:__ a newly allocated string, that is a
        --   case independent form of /@str@/.
    utf8Casefold :: Text -> Int64 -> m Text
    utf8Casefold str :: Text
    str len :: Int64
    len = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> Int64 -> IO CString
    g_utf8_casefold CString
    str' Int64
    len
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "utf8Casefold" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function usleep
    -- Args: [ Arg
    --           { argCName = "microseconds"
    --           , argType = TBasicType TULong
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "number of microseconds to pause"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_usleep" g_usleep ::
        CULong ->                               -- microseconds : TBasicType TULong
        IO ()

    -- | Pauses the current thread for the given number of microseconds.
    --
    -- There are 1 million microseconds per second (represented by the
    -- 'GI.GLib.Constants.USEC_PER_SEC' macro). 'GI.GLib.Functions.usleep' may have limited precision,
    -- depending on hardware and operating system; don\'t rely on the exact
    -- length of the sleep.
    usleep ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        CULong
        -- ^ /@microseconds@/: number of microseconds to pause
        -> m ()
    usleep :: CULong -> m ()
    usleep microseconds :: CULong
    microseconds = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CULong -> IO ()
    g_usleep CULong
    microseconds
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function unsetenv
    -- Args: [ Arg
    --           { argCName = "variable"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the environment variable to remove, must\n    not contain '='"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unsetenv" g_unsetenv ::
        CString ->                              -- variable : TBasicType TFileName
        IO ()

    -- | Removes an environment variable from the environment.
    --
    -- Note that on some systems, when variables are overwritten, the
    -- memory used for the previous variables and its value isn\'t reclaimed.
    --
    -- You should be mindful of the fact that environment variable handling
    -- in UNIX is not thread-safe, and your program may crash if one thread
    -- calls 'GI.GLib.Functions.unsetenv' while another thread is calling @/getenv()/@. (And note
    -- that many functions, such as @/gettext()/@, call @/getenv()/@ internally.) This
    -- function is only safe to use at the very start of your program, before
    -- creating any other threads (or creating objects that create worker
    -- threads of their own).
    --
    -- If you need to set up the environment for a child process, you can
    -- use 'GI.GLib.Functions.getEnviron' to get an environment array, modify that with
    -- 'GI.GLib.Functions.environSetenv' and 'GI.GLib.Functions.environUnsetenv', and then pass that
    -- array directly to @/execvpe()/@, 'GI.GLib.Functions.spawnAsync', or the like.
    --
    -- /Since: 2.4/
    unsetenv ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@variable@/: the environment variable to remove, must
        --     not contain \'=\'
        -> m ()
    unsetenv :: [Char] -> m ()
    unsetenv variable :: [Char]
    variable = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    variable' <- [Char] -> IO CString
    stringToCString [Char]
    variable
        CString -> IO ()
    g_unsetenv CString
    variable'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    variable'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function unlink
    -- Args: [ Arg
    --           { argCName = "filename"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a pathname in the GLib file name encoding\n    (UTF-8 on Windows)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unlink" g_unlink ::
        CString ->                              -- filename : TBasicType TFileName
        IO Int32

    -- | A wrapper for the POSIX @/unlink()/@ function. The @/unlink()/@ function
    -- deletes a name from the filesystem. If this was the last link to the
    -- file and no processes have it opened, the diskspace occupied by the
    -- file is freed.
    --
    -- See your C library manual for more details about @/unlink()/@. Note
    -- that on Windows, it is in general not possible to delete files that
    -- are open to some process, or mapped into memory.
    --
    -- /Since: 2.6/
    unlink ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@filename@/: a pathname in the GLib file name encoding
        --     (UTF-8 on Windows)
        -> m Int32
        -- ^ __Returns:__ 0 if the name was successfully deleted, -1 if an error
        --    occurred
    unlink :: [Char] -> m Int32
    unlink filename :: [Char]
    filename = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    filename' <- [Char] -> IO CString
    stringToCString [Char]
    filename
        Int32
    result <- CString -> IO Int32
    g_unlink CString
    filename'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function unix_signal_source_new
    -- Args: [ Arg
    --           { argCName = "signum"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "A signal number" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "Source" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unix_signal_source_new" g_unix_signal_source_new ::
        Int32 ->                                -- signum : TBasicType TInt
        IO (Ptr GLib.Source.Source)

    -- | Create a t'GI.GLib.Structs.Source.Source' that will be dispatched upon delivery of the UNIX
    -- signal /@signum@/.  In GLib versions before 2.36, only @SIGHUP@, @SIGINT@,
    -- @SIGTERM@ can be monitored.  In GLib 2.36, @SIGUSR1@ and @SIGUSR2@
    -- were added. In GLib 2.54, @SIGWINCH@ was added.
    --
    -- Note that unlike the UNIX default, all sources which have created a
    -- watch will be dispatched, regardless of which underlying thread
    -- invoked 'GI.GLib.Functions.unixSignalSourceNew'.
    --
    -- For example, an effective use of this function is to handle @SIGTERM@
    -- cleanly; flushing any outstanding files, and then calling
    -- g_main_loop_quit ().  It is not safe to do any of this a regular
    -- UNIX signal handler; your handler may be invoked while @/malloc()/@ or
    -- another library function is running, causing reentrancy if you
    -- attempt to use it from the handler.  None of the GLib\/GObject API
    -- is safe against this kind of reentrancy.
    --
    -- The interaction of this source when combined with native UNIX
    -- functions like @/sigprocmask()/@ is not defined.
    --
    -- The source will not initially be associated with any t'GI.GLib.Structs.MainContext.MainContext'
    -- and must be added to one with 'GI.GLib.Structs.Source.sourceAttach' before it will be
    -- executed.
    --
    -- /Since: 2.30/
    unixSignalSourceNew ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@signum@/: A signal number
        -> m GLib.Source.Source
        -- ^ __Returns:__ A newly created t'GI.GLib.Structs.Source.Source'
    unixSignalSourceNew :: Int32 -> m Source
    unixSignalSourceNew signum :: Int32
    signum = IO Source -> m Source
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Source -> m Source) -> IO Source -> m Source
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Source
    result <- Int32 -> IO (Ptr Source)
    g_unix_signal_source_new Int32
    signum
        Text -> Ptr Source -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "unixSignalSourceNew" Ptr Source
    result
        Source
    result' <- ((ManagedPtr Source -> Source) -> Ptr Source -> IO Source
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapBoxed ManagedPtr Source -> Source
    GLib.Source.Source) Ptr Source
    result
        Source -> IO Source
    forall (m :: * -> *) a. Monad m => a -> m a
    return Source
    result'

    -- function unix_signal_add
    -- Args: [ Arg
    --           { argCName = "priority"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the priority of the signal source. Typically this will be in\n           the range between #G_PRIORITY_DEFAULT and #G_PRIORITY_HIGH."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "signum"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "Signal number" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "handler"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "SourceFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "Callback" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeNotified
    --           , argClosure = 3
    --           , argDestroy = 4
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "user_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "Data for @handler" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "notify"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "DestroyNotify" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "#GDestroyNotify for @handler"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unix_signal_add_full" g_unix_signal_add_full ::
        Int32 ->                                -- priority : TBasicType TInt
        Int32 ->                                -- signum : TBasicType TInt
        FunPtr GLib.Callbacks.C_SourceFunc ->   -- handler : TInterface (Name {namespace = "GLib", name = "SourceFunc"})
        Ptr () ->                               -- user_data : TBasicType TPtr
        FunPtr GLib.Callbacks.C_DestroyNotify -> -- notify : TInterface (Name {namespace = "GLib", name = "DestroyNotify"})
        IO Word32

    -- | A convenience function for 'GI.GLib.Functions.unixSignalSourceNew', which
    -- attaches to the default t'GI.GLib.Structs.MainContext.MainContext'.  You can remove the watch
    -- using 'GI.GLib.Functions.sourceRemove'.
    --
    -- /Since: 2.30/
    unixSignalAdd ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@priority@/: the priority of the signal source. Typically this will be in
        --            the range between 'GI.GLib.Constants.PRIORITY_DEFAULT' and 'GI.GLib.Constants.PRIORITY_HIGH'.
        -> Int32
        -- ^ /@signum@/: Signal number
        -> GLib.Callbacks.SourceFunc
        -- ^ /@handler@/: Callback
        -> m Word32
        -- ^ __Returns:__ An ID (greater than 0) for the event source
    unixSignalAdd :: Int32 -> Int32 -> IO Bool -> m Word32
    unixSignalAdd priority :: Int32
    priority signum :: Int32
    signum handler :: IO Bool
    handler = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        FunPtr C_SourceFunc
    handler' <- C_SourceFunc -> IO (FunPtr C_SourceFunc)
    GLib.Callbacks.mk_SourceFunc (Maybe (Ptr (FunPtr C_SourceFunc))
    -> SourceFunc_WithClosures -> C_SourceFunc
    GLib.Callbacks.wrap_SourceFunc Maybe (Ptr (FunPtr C_SourceFunc))
    forall a. Maybe a
    Nothing (IO Bool -> SourceFunc_WithClosures
    GLib.Callbacks.drop_closures_SourceFunc IO Bool
    handler))
        let userData :: Ptr ()
    userData = FunPtr C_SourceFunc -> Ptr ()
    forall a b. FunPtr a -> Ptr b
    castFunPtrToPtr FunPtr C_SourceFunc
    handler'
        let notify :: FunPtr (Ptr a -> IO ())
    notify = FunPtr (Ptr a -> IO ())
    forall a. FunPtr (Ptr a -> IO ())
    safeFreeFunPtrPtr
        Word32
    result <- Int32
    -> Int32
    -> FunPtr C_SourceFunc
    -> Ptr ()
    -> FunPtr C_DestroyNotify
    -> IO Word32
    g_unix_signal_add_full Int32
    priority Int32
    signum FunPtr C_SourceFunc
    handler' Ptr ()
    userData FunPtr C_DestroyNotify
    forall a. FunPtr (Ptr a -> IO ())
    notify
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function unix_set_fd_nonblocking
    -- Args: [ Arg
    --           { argCName = "fd"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "A file descriptor" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "nonblock"
    --           , argType = TBasicType TBoolean
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "If %TRUE, set the descriptor to be non-blocking"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_unix_set_fd_nonblocking" g_unix_set_fd_nonblocking ::
        Int32 ->                                -- fd : TBasicType TInt
        CInt ->                                 -- nonblock : TBasicType TBoolean
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | Control the non-blocking state of the given file descriptor,
    -- according to /@nonblock@/. On most systems this uses @/O_NONBLOCK/@, but
    -- on some older ones may use @/O_NDELAY/@.
    --
    -- /Since: 2.30/
    unixSetFdNonblocking ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@fd@/: A file descriptor
        -> Bool
        -- ^ /@nonblock@/: If 'P.True', set the descriptor to be non-blocking
        -> m ()
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    unixSetFdNonblocking :: Int32 -> Bool -> m ()
    unixSetFdNonblocking fd :: Int32
    fd nonblock :: Bool
    nonblock = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        let nonblock' :: CInt
    nonblock' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Bool -> Int
    forall a. Enum a => a -> Int
    fromEnum) Bool
    nonblock
        IO () -> IO () -> IO ()
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ Int32 -> CInt -> Ptr (Ptr GError) -> IO CInt
    g_unix_set_fd_nonblocking Int32
    fd CInt
    nonblock'
            () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()
         ) (do
            () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()
         )

    -- function unix_open_pipe
    -- Args: [ Arg
    --           { argCName = "fds"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "Array of two integers"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "flags"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "Bitfield of file descriptor flags, as for fcntl()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_unix_open_pipe" g_unix_open_pipe ::
        Int32 ->                                -- fds : TBasicType TInt
        Int32 ->                                -- flags : TBasicType TInt
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | Similar to the UNIX @/pipe()/@ call, but on modern systems like Linux
    -- uses the @/pipe2()/@ system call, which atomically creates a pipe with
    -- the configured flags. The only supported flag currently is
    -- @/FD_CLOEXEC/@. If for example you want to configure @/O_NONBLOCK/@, that
    -- must still be done separately with @/fcntl()/@.
    --
    -- This function does not take @/O_CLOEXEC/@, it takes @/FD_CLOEXEC/@ as if
    -- for @/fcntl()/@; these are different on Linux\/glibc.
    --
    -- /Since: 2.30/
    unixOpenPipe ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@fds@/: Array of two integers
        -> Int32
        -- ^ /@flags@/: Bitfield of file descriptor flags, as for @/fcntl()/@
        -> m ()
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    unixOpenPipe :: Int32 -> Int32 -> m ()
    unixOpenPipe fds :: Int32
    fds flags :: Int32
    flags = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        IO () -> IO () -> IO ()
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ Int32 -> Int32 -> Ptr (Ptr GError) -> IO CInt
    g_unix_open_pipe Int32
    fds Int32
    flags
            () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()
         ) (do
            () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()
         )

    -- function unix_get_passwd_entry
    -- Args: [ Arg
    --           { argCName = "user_name"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the username to get the passwd file entry for"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_unix_get_passwd_entry" g_unix_get_passwd_entry ::
        CString ->                              -- user_name : TBasicType TUTF8
        Ptr (Ptr GError) ->                     -- error
        IO (Ptr ())

    -- | Get the @passwd@ file entry for the given /@userName@/ using @getpwnam_r()@.
    -- This can fail if the given /@userName@/ doesn’t exist.
    --
    -- The returned @struct passwd@ has been allocated using 'GI.GLib.Functions.malloc' and should
    -- be freed using 'GI.GLib.Functions.free'. The strings referenced by the returned struct are
    -- included in the same allocation, so are valid until the @struct passwd@ is
    -- freed.
    --
    -- This function is safe to call from multiple threads concurrently.
    --
    -- You will need to include @pwd.h@ to get the definition of @struct passwd@.
    --
    -- /Since: 2.64/
    unixGetPasswdEntry ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@userName@/: the username to get the passwd file entry for
        -> m (Ptr ())
        -- ^ __Returns:__ passwd entry, or 'P.Nothing' on error; free the returned
        --    value with 'GI.GLib.Functions.free' /(Can throw 'Data.GI.Base.GError.GError')/
    unixGetPasswdEntry :: Text -> m (Ptr ())
    unixGetPasswdEntry userName :: Text
    userName = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    userName' <- Text -> IO CString
    textToCString Text
    userName
        IO (Ptr ()) -> IO () -> IO (Ptr ())
    forall a b. IO a -> IO b -> IO a
    onException (do
            Ptr ()
    result <- (Ptr (Ptr GError) -> IO (Ptr ())) -> IO (Ptr ())
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO (Ptr ())) -> IO (Ptr ()))
    -> (Ptr (Ptr GError) -> IO (Ptr ())) -> IO (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ CString -> Ptr (Ptr GError) -> IO (Ptr ())
    g_unix_get_passwd_entry CString
    userName'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    userName'
            Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    userName'
         )

    -- function unix_fd_source_new
    -- Args: [ Arg
    --           { argCName = "fd"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a file descriptor" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "condition"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "IOCondition" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "IO conditions to watch for on @fd"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "Source" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unix_fd_source_new" g_unix_fd_source_new ::
        Int32 ->                                -- fd : TBasicType TInt
        CUInt ->                                -- condition : TInterface (Name {namespace = "GLib", name = "IOCondition"})
        IO (Ptr GLib.Source.Source)

    -- | Creates a t'GI.GLib.Structs.Source.Source' to watch for a particular IO condition on a file
    -- descriptor.
    --
    -- The source will never close the fd -- you must do it yourself.
    --
    -- /Since: 2.36/
    unixFdSourceNew ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@fd@/: a file descriptor
        -> [GLib.Flags.IOCondition]
        -- ^ /@condition@/: IO conditions to watch for on /@fd@/
        -> m GLib.Source.Source
        -- ^ __Returns:__ the newly created t'GI.GLib.Structs.Source.Source'
    unixFdSourceNew :: Int32 -> [IOCondition] -> m Source
    unixFdSourceNew fd :: Int32
    fd condition :: [IOCondition]
    condition = IO Source -> m Source
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Source -> m Source) -> IO Source -> m Source
    forall a b. (a -> b) -> a -> b
    $ do
        let condition' :: CUInt
    condition' = [IOCondition] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [IOCondition]
    condition
        Ptr Source
    result <- Int32 -> CUInt -> IO (Ptr Source)
    g_unix_fd_source_new Int32
    fd CUInt
    condition'
        Text -> Ptr Source -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "unixFdSourceNew" Ptr Source
    result
        Source
    result' <- ((ManagedPtr Source -> Source) -> Ptr Source -> IO Source
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapBoxed ManagedPtr Source -> Source
    GLib.Source.Source) Ptr Source
    result
        Source -> IO Source
    forall (m :: * -> *) a. Monad m => a -> m a
    return Source
    result'

    -- function unix_fd_add_full
    -- Args: [ Arg
    --           { argCName = "priority"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the priority of the source"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "fd"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a file descriptor" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "condition"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "IOCondition" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "IO conditions to watch for on @fd"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "function"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "UnixFDSourceFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GUnixFDSourceFunc"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeNotified
    --           , argClosure = 4
    --           , argDestroy = 5
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "user_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "data to pass to @function"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "notify"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "DestroyNotify" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "function to call when the idle is removed, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unix_fd_add_full" g_unix_fd_add_full ::
        Int32 ->                                -- priority : TBasicType TInt
        Int32 ->                                -- fd : TBasicType TInt
        CUInt ->                                -- condition : TInterface (Name {namespace = "GLib", name = "IOCondition"})
        FunPtr GLib.Callbacks.C_UnixFDSourceFunc -> -- function : TInterface (Name {namespace = "GLib", name = "UnixFDSourceFunc"})
        Ptr () ->                               -- user_data : TBasicType TPtr
        FunPtr GLib.Callbacks.C_DestroyNotify -> -- notify : TInterface (Name {namespace = "GLib", name = "DestroyNotify"})
        IO Word32

    -- | Sets a function to be called when the IO condition, as specified by
    -- /@condition@/ becomes true for /@fd@/.
    --
    -- This is the same as @/g_unix_fd_add()/@, except that it allows you to
    -- specify a non-default priority and a provide a t'GI.GLib.Callbacks.DestroyNotify' for
    -- /@userData@/.
    --
    -- /Since: 2.36/
    unixFdAddFull ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@priority@/: the priority of the source
        -> Int32
        -- ^ /@fd@/: a file descriptor
        -> [GLib.Flags.IOCondition]
        -- ^ /@condition@/: IO conditions to watch for on /@fd@/
        -> GLib.Callbacks.UnixFDSourceFunc
        -- ^ /@function@/: a t'GI.GLib.Callbacks.UnixFDSourceFunc'
        -> m Word32
        -- ^ __Returns:__ the ID (greater than 0) of the event source
    unixFdAddFull :: Int32 -> Int32 -> [IOCondition] -> UnixFDSourceFunc -> m Word32
    unixFdAddFull priority :: Int32
    priority fd :: Int32
    fd condition :: [IOCondition]
    condition function :: UnixFDSourceFunc
    function = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        let condition' :: CUInt
    condition' = [IOCondition] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [IOCondition]
    condition
        FunPtr C_UnixFDSourceFunc
    function' <- C_UnixFDSourceFunc -> IO (FunPtr C_UnixFDSourceFunc)
    GLib.Callbacks.mk_UnixFDSourceFunc (Maybe (Ptr (FunPtr C_UnixFDSourceFunc))
    -> UnixFDSourceFunc_WithClosures -> C_UnixFDSourceFunc
    GLib.Callbacks.wrap_UnixFDSourceFunc Maybe (Ptr (FunPtr C_UnixFDSourceFunc))
    forall a. Maybe a
    Nothing (UnixFDSourceFunc -> UnixFDSourceFunc_WithClosures
    GLib.Callbacks.drop_closures_UnixFDSourceFunc UnixFDSourceFunc
    function))
        let userData :: Ptr ()
    userData = FunPtr C_UnixFDSourceFunc -> Ptr ()
    forall a b. FunPtr a -> Ptr b
    castFunPtrToPtr FunPtr C_UnixFDSourceFunc
    function'
        let notify :: FunPtr (Ptr a -> IO ())
    notify = FunPtr (Ptr a -> IO ())
    forall a. FunPtr (Ptr a -> IO ())
    safeFreeFunPtrPtr
        Word32
    result <- Int32
    -> Int32
    -> CUInt
    -> FunPtr C_UnixFDSourceFunc
    -> Ptr ()
    -> FunPtr C_DestroyNotify
    -> IO Word32
    g_unix_fd_add_full Int32
    priority Int32
    fd CUInt
    condition' FunPtr C_UnixFDSourceFunc
    function' Ptr ()
    userData FunPtr C_DestroyNotify
    forall a. FunPtr (Ptr a -> IO ())
    notify
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function unix_error_quark
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unix_error_quark" g_unix_error_quark ::
        IO Word32

    -- | /No description available in the introspection data./
    unixErrorQuark ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Word32
    unixErrorQuark :: m Word32
    unixErrorQuark  = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- IO Word32
    g_unix_error_quark
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function unicode_script_to_iso15924
    -- Args: [ Arg
    --           { argCName = "script"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "UnicodeScript" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode script" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unicode_script_to_iso15924" g_unicode_script_to_iso15924 ::
        CInt ->                                 -- script : TInterface (Name {namespace = "GLib", name = "UnicodeScript"})
        IO Word32

    -- | Looks up the ISO 15924 code for /@script@/.  ISO 15924 assigns four-letter
    -- codes to scripts.  For example, the code for Arabic is \'Arab\'.  The
    -- four letter codes are encoded as a /@guint32@/ by this function in a
    -- big-endian fashion.  That is, the code returned for Arabic is
    -- 0x41726162 (0x41 is ASCII code for \'A\', 0x72 is ASCII code for \'r\', etc).
    --
    -- See
    -- <http://unicode.org/iso15924/codelists.html Codes for the representation of names of scripts>
    -- for details.
    --
    -- /Since: 2.30/
    unicodeScriptToIso15924 ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Enums.UnicodeScript
        -- ^ /@script@/: a Unicode script
        -> m Word32
        -- ^ __Returns:__ the ISO 15924 code for /@script@/, encoded as an integer,
        --   of zero if /@script@/ is 'GI.GLib.Enums.UnicodeScriptInvalidCode' or
        --   ISO 15924 code \'Zzzz\' (script code for UNKNOWN) if /@script@/ is not understood.
    unicodeScriptToIso15924 :: UnicodeScript -> m Word32
    unicodeScriptToIso15924 script :: UnicodeScript
    script = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        let script' :: CInt
    script' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (UnicodeScript -> Int) -> UnicodeScript -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . UnicodeScript -> Int
    forall a. Enum a => a -> Int
    fromEnum) UnicodeScript
    script
        Word32
    result <- CInt -> IO Word32
    g_unicode_script_to_iso15924 CInt
    script'
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function unicode_script_from_iso15924
    -- Args: [ Arg
    --           { argCName = "iso15924"
    --           , argType = TBasicType TUInt32
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode script" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "GLib" , name = "UnicodeScript" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unicode_script_from_iso15924" g_unicode_script_from_iso15924 ::
        Word32 ->                               -- iso15924 : TBasicType TUInt32
        IO CInt

    -- | Looks up the Unicode script for /@iso15924@/.  ISO 15924 assigns four-letter
    -- codes to scripts.  For example, the code for Arabic is \'Arab\'.
    -- This function accepts four letter codes encoded as a /@guint32@/ in a
    -- big-endian fashion.  That is, the code expected for Arabic is
    -- 0x41726162 (0x41 is ASCII code for \'A\', 0x72 is ASCII code for \'r\', etc).
    --
    -- See
    -- <http://unicode.org/iso15924/codelists.html Codes for the representation of names of scripts>
    -- for details.
    --
    -- /Since: 2.30/
    unicodeScriptFromIso15924 ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word32
        -- ^ /@iso15924@/: a Unicode script
        -> m GLib.Enums.UnicodeScript
        -- ^ __Returns:__ the Unicode script for /@iso15924@/, or
        --   of 'GI.GLib.Enums.UnicodeScriptInvalidCode' if /@iso15924@/ is zero and
        --   'GI.GLib.Enums.UnicodeScriptUnknown' if /@iso15924@/ is unknown.
    unicodeScriptFromIso15924 :: Word32 -> m UnicodeScript
    unicodeScriptFromIso15924 iso15924 :: Word32
    iso15924 = IO UnicodeScript -> m UnicodeScript
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO UnicodeScript -> m UnicodeScript)
    -> IO UnicodeScript -> m UnicodeScript
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Word32 -> IO CInt
    g_unicode_script_from_iso15924 Word32
    iso15924
        let result' :: UnicodeScript
    result' = (Int -> UnicodeScript
    forall a. Enum a => Int -> a
    toEnum (Int -> UnicodeScript) -> (CInt -> Int) -> CInt -> UnicodeScript
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CInt
    result
        UnicodeScript -> IO UnicodeScript
    forall (m :: * -> *) a. Monad m => a -> m a
    return UnicodeScript
    result'

    -- function unicode_canonical_ordering
    -- Args: [ Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a UCS-4 encoded string."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the maximum length of @string to use."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unicode_canonical_ordering" g_unicode_canonical_ordering ::
        CInt ->                                 -- string : TBasicType TUniChar
        Word64 ->                               -- len : TBasicType TUInt64
        IO ()

    -- | Computes the canonical ordering of a string in-place.
    -- This rearranges decomposed characters in the string
    -- according to their combining classes.  See the Unicode
    -- manual for more information.
    unicodeCanonicalOrdering ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@string@/: a UCS-4 encoded string.
        -> Word64
        -- ^ /@len@/: the maximum length of /@string@/ to use.
        -> m ()
    unicodeCanonicalOrdering :: Char -> CGType -> m ()
    unicodeCanonicalOrdering string :: Char
    string len :: CGType
    len = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        let string' :: CInt
    string' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    string
        CInt -> CGType -> IO ()
    g_unicode_canonical_ordering CInt
    string' CGType
    len
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function unicode_canonical_decomposition
    -- Args: [ Arg
    --           { argCName = "ch"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "result_len"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "location to store the length of the return value."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUniChar)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unicode_canonical_decomposition" g_unicode_canonical_decomposition ::
        CInt ->                                 -- ch : TBasicType TUniChar
        Word64 ->                               -- result_len : TBasicType TUInt64
        IO CInt

    {-# DEPRECATED unicodeCanonicalDecomposition ["(Since version 2.30)","Use the more flexible @/g_unichar_fully_decompose()/@","  instead."] #-}
    -- | Computes the canonical decomposition of a Unicode character.
    unicodeCanonicalDecomposition ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@ch@/: a Unicode character.
        -> Word64
        -- ^ /@resultLen@/: location to store the length of the return value.
        -> m Char
        -- ^ __Returns:__ a newly allocated string of Unicode characters.
        --   /@resultLen@/ is set to the resulting length of the string.
    unicodeCanonicalDecomposition :: Char -> CGType -> m Char
    unicodeCanonicalDecomposition ch :: Char
    ch resultLen :: CGType
    resultLen = IO Char -> m Char
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Char -> m Char) -> IO Char -> m Char
    forall a b. (a -> b) -> a -> b
    $ do
        let ch' :: CInt
    ch' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    ch
        CInt
    result <- CInt -> CGType -> IO CInt
    g_unicode_canonical_decomposition CInt
    ch' CGType
    resultLen
        let result' :: Char
    result' = (Int -> Char
    chr (Int -> Char) -> (CInt -> Int) -> CInt -> Char
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CInt
    result
        Char -> IO Char
    forall (m :: * -> *) a. Monad m => a -> m a
    return Char
    result'

    -- function unichar_xdigit_value
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_xdigit_value" g_unichar_xdigit_value ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO Int32

    -- | Determines the numeric value of a character as a hexadecimal
    -- digit.
    unicharXdigitValue ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Int32
        -- ^ __Returns:__ If /@c@/ is a hex digit (according to
        -- 'GI.GLib.Functions.unicharIsxdigit'), its numeric value. Otherwise, -1.
    unicharXdigitValue :: Char -> m Int32
    unicharXdigitValue c :: Char
    c = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        Int32
    result <- CInt -> IO Int32
    g_unichar_xdigit_value CInt
    c'
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function unichar_validate
    -- Args: [ Arg
    --           { argCName = "ch"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_validate" g_unichar_validate ::
        CInt ->                                 -- ch : TBasicType TUniChar
        IO CInt

    -- | Checks whether /@ch@/ is a valid Unicode character. Some possible
    -- integer values of /@ch@/ will not be valid. 0 is considered a valid
    -- character, though it\'s normally a string terminator.
    unicharValidate ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@ch@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@ch@/ is a valid Unicode character
    unicharValidate :: Char -> m Bool
    unicharValidate ch :: Char
    ch = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let ch' :: CInt
    ch' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    ch
        CInt
    result <- CInt -> IO CInt
    g_unichar_validate CInt
    ch'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_type
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "GLib" , name = "UnicodeType" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_type" g_unichar_type ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CUInt

    -- | Classifies a Unicode character by type.
    unicharType ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m GLib.Enums.UnicodeType
        -- ^ __Returns:__ the type of the character.
    unicharType :: Char -> m UnicodeType
    unicharType c :: Char
    c = IO UnicodeType -> m UnicodeType
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO UnicodeType -> m UnicodeType)
    -> IO UnicodeType -> m UnicodeType
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CUInt
    result <- CInt -> IO CUInt
    g_unichar_type CInt
    c'
        let result' :: UnicodeType
    result' = (Int -> UnicodeType
    forall a. Enum a => Int -> a
    toEnum (Int -> UnicodeType) -> (CUInt -> Int) -> CUInt -> UnicodeType
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CUInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CUInt
    result
        UnicodeType -> IO UnicodeType
    forall (m :: * -> *) a. Monad m => a -> m a
    return UnicodeType
    result'

    -- function unichar_toupper
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUniChar)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_toupper" g_unichar_toupper ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Converts a character to uppercase.
    unicharToupper ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Char
        -- ^ __Returns:__ the result of converting /@c@/ to uppercase.
        --               If /@c@/ is not a lowercase or titlecase character,
        --               or has no upper case equivalent /@c@/ is returned unchanged.
    unicharToupper :: Char -> m Char
    unicharToupper c :: Char
    c = IO Char -> m Char
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Char -> m Char) -> IO Char -> m Char
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_toupper CInt
    c'
        let result' :: Char
    result' = (Int -> Char
    chr (Int -> Char) -> (CInt -> Int) -> CInt -> Char
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CInt
    result
        Char -> IO Char
    forall (m :: * -> *) a. Monad m => a -> m a
    return Char
    result'

    -- function unichar_totitle
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUniChar)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_totitle" g_unichar_totitle ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Converts a character to the titlecase.
    unicharTotitle ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Char
        -- ^ __Returns:__ the result of converting /@c@/ to titlecase.
        --               If /@c@/ is not an uppercase or lowercase character,
        --               /@c@/ is returned unchanged.
    unicharTotitle :: Char -> m Char
    unicharTotitle c :: Char
    c = IO Char -> m Char
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Char -> m Char) -> IO Char -> m Char
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_totitle CInt
    c'
        let result' :: Char
    result' = (Int -> Char
    chr (Int -> Char) -> (CInt -> Int) -> CInt -> Char
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CInt
    result
        Char -> IO Char
    forall (m :: * -> *) a. Monad m => a -> m a
    return Char
    result'

    -- function unichar_tolower
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUniChar)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_tolower" g_unichar_tolower ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Converts a character to lower case.
    unicharTolower ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character.
        -> m Char
        -- ^ __Returns:__ the result of converting /@c@/ to lower case.
        --               If /@c@/ is not an upperlower or titlecase character,
        --               or has no lowercase equivalent /@c@/ is returned unchanged.
    unicharTolower :: Char -> m Char
    unicharTolower c :: Char
    c = IO Char -> m Char
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Char -> m Char) -> IO Char -> m Char
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_tolower CInt
    c'
        let result' :: Char
    result' = (Int -> Char
    chr (Int -> Char) -> (CInt -> Int) -> CInt -> Char
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CInt
    result
        Char -> IO Char
    forall (m :: * -> *) a. Monad m => a -> m a
    return Char
    result'

    -- function unichar_to_utf8
    -- XXX Could not generate function unichar_to_utf8

    -- Not implemented: Don't know how to allocate "outbuf" of type TBasicType TUTF8

    -- function unichar_iszerowidth
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_iszerowidth" g_unichar_iszerowidth ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines if a given character typically takes zero width when rendered.
    -- The return value is 'P.True' for all non-spacing and enclosing marks
    -- (e.g., combining accents), format characters, zero-width
    -- space, but not U+00AD SOFT HYPHEN.
    --
    -- A typical use of this function is with one of 'GI.GLib.Functions.unicharIswide' or
    -- 'GI.GLib.Functions.unicharIswideCjk' to determine the number of cells a string occupies
    -- when displayed on a grid display (terminals).  However, note that not all
    -- terminals support zero-width rendering of zero-width marks.
    --
    -- /Since: 2.14/
    unicharIszerowidth ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the character has zero width
    unicharIszerowidth :: Char -> m Bool
    unicharIszerowidth c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_iszerowidth CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_isxdigit
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_isxdigit" g_unichar_isxdigit ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines if a character is a hexadecimal digit.
    unicharIsxdigit ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character.
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the character is a hexadecimal digit
    unicharIsxdigit :: Char -> m Bool
    unicharIsxdigit c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_isxdigit CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_iswide_cjk
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_iswide_cjk" g_unichar_iswide_cjk ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines if a character is typically rendered in a double-width
    -- cell under legacy East Asian locales.  If a character is wide according to
    -- 'GI.GLib.Functions.unicharIswide', then it is also reported wide with this function, but
    -- the converse is not necessarily true. See the
    -- <http://www.unicode.org/reports/tr11/ Unicode Standard Annex #11>
    -- for details.
    --
    -- If a character passes the 'GI.GLib.Functions.unicharIswide' test then it will also pass
    -- this test, but not the other way around.  Note that some characters may
    -- pass both this test and 'GI.GLib.Functions.unicharIszerowidth'.
    --
    -- /Since: 2.12/
    unicharIswideCjk ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the character is wide in legacy East Asian locales
    unicharIswideCjk :: Char -> m Bool
    unicharIswideCjk c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_iswide_cjk CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_iswide
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_iswide" g_unichar_iswide ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines if a character is typically rendered in a double-width
    -- cell.
    unicharIswide ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the character is wide
    unicharIswide :: Char -> m Bool
    unicharIswide c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_iswide CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_isupper
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_isupper" g_unichar_isupper ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines if a character is uppercase.
    unicharIsupper ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@c@/ is an uppercase character
    unicharIsupper :: Char -> m Bool
    unicharIsupper c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_isupper CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_istitle
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_istitle" g_unichar_istitle ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines if a character is titlecase. Some characters in
    -- Unicode which are composites, such as the DZ digraph
    -- have three case variants instead of just two. The titlecase
    -- form is used at the beginning of a word where only the
    -- first letter is capitalized. The titlecase form of the DZ
    -- digraph is U+01F2 LATIN CAPITAL LETTTER D WITH SMALL LETTER Z.
    unicharIstitle ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the character is titlecase
    unicharIstitle :: Char -> m Bool
    unicharIstitle c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_istitle CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_isspace
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_isspace" g_unichar_isspace ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines whether a character is a space, tab, or line separator
    -- (newline, carriage return, etc.).  Given some UTF-8 text, obtain a
    -- character value with 'GI.GLib.Functions.utf8GetChar'.
    --
    -- (Note: don\'t use this to do word breaking; you have to use
    -- Pango or equivalent to get word breaking right, the algorithm
    -- is fairly complex.)
    unicharIsspace ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@c@/ is a space character
    unicharIsspace :: Char -> m Bool
    unicharIsspace c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_isspace CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_ispunct
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_ispunct" g_unichar_ispunct ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines whether a character is punctuation or a symbol.
    -- Given some UTF-8 text, obtain a character value with
    -- 'GI.GLib.Functions.utf8GetChar'.
    unicharIspunct ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@c@/ is a punctuation or symbol character
    unicharIspunct :: Char -> m Bool
    unicharIspunct c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_ispunct CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_isprint
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_isprint" g_unichar_isprint ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines whether a character is printable.
    -- Unlike 'GI.GLib.Functions.unicharIsgraph', returns 'P.True' for spaces.
    -- Given some UTF-8 text, obtain a character value with
    -- 'GI.GLib.Functions.utf8GetChar'.
    unicharIsprint ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@c@/ is printable
    unicharIsprint :: Char -> m Bool
    unicharIsprint c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_isprint CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_ismark
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_ismark" g_unichar_ismark ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines whether a character is a mark (non-spacing mark,
    -- combining mark, or enclosing mark in Unicode speak).
    -- Given some UTF-8 text, obtain a character value
    -- with 'GI.GLib.Functions.utf8GetChar'.
    --
    -- Note: in most cases where isalpha characters are allowed,
    -- ismark characters should be allowed to as they are essential
    -- for writing most European languages as well as many non-Latin
    -- scripts.
    --
    -- /Since: 2.14/
    unicharIsmark ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@c@/ is a mark character
    unicharIsmark :: Char -> m Bool
    unicharIsmark c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_ismark CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_islower
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_islower" g_unichar_islower ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines whether a character is a lowercase letter.
    -- Given some UTF-8 text, obtain a character value with
    -- 'GI.GLib.Functions.utf8GetChar'.
    unicharIslower ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@c@/ is a lowercase letter
    unicharIslower :: Char -> m Bool
    unicharIslower c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_islower CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_isgraph
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_isgraph" g_unichar_isgraph ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines whether a character is printable and not a space
    -- (returns 'P.False' for control characters, format characters, and
    -- spaces). 'GI.GLib.Functions.unicharIsprint' is similar, but returns 'P.True' for
    -- spaces. Given some UTF-8 text, obtain a character value with
    -- 'GI.GLib.Functions.utf8GetChar'.
    unicharIsgraph ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@c@/ is printable unless it\'s a space
    unicharIsgraph :: Char -> m Bool
    unicharIsgraph c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_isgraph CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_isdigit
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_isdigit" g_unichar_isdigit ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines whether a character is numeric (i.e. a digit).  This
    -- covers ASCII 0-9 and also digits in other languages\/scripts.  Given
    -- some UTF-8 text, obtain a character value with 'GI.GLib.Functions.utf8GetChar'.
    unicharIsdigit ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@c@/ is a digit
    unicharIsdigit :: Char -> m Bool
    unicharIsdigit c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_isdigit CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_isdefined
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_isdefined" g_unichar_isdefined ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines if a given character is assigned in the Unicode
    -- standard.
    unicharIsdefined ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the character has an assigned value
    unicharIsdefined :: Char -> m Bool
    unicharIsdefined c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_isdefined CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_iscntrl
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_iscntrl" g_unichar_iscntrl ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines whether a character is a control character.
    -- Given some UTF-8 text, obtain a character value with
    -- 'GI.GLib.Functions.utf8GetChar'.
    unicharIscntrl ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@c@/ is a control character
    unicharIscntrl :: Char -> m Bool
    unicharIscntrl c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_iscntrl CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_isalpha
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_isalpha" g_unichar_isalpha ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines whether a character is alphabetic (i.e. a letter).
    -- Given some UTF-8 text, obtain a character value with
    -- 'GI.GLib.Functions.utf8GetChar'.
    unicharIsalpha ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@c@/ is an alphabetic character
    unicharIsalpha :: Char -> m Bool
    unicharIsalpha c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_isalpha CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_isalnum
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_isalnum" g_unichar_isalnum ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CInt

    -- | Determines whether a character is alphanumeric.
    -- Given some UTF-8 text, obtain a character value
    -- with 'GI.GLib.Functions.utf8GetChar'.
    unicharIsalnum ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@c@/ is an alphanumeric character
    unicharIsalnum :: Char -> m Bool
    unicharIsalnum c :: Char
    c = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CInt
    result <- CInt -> IO CInt
    g_unichar_isalnum CInt
    c'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_get_script
    -- Args: [ Arg
    --           { argCName = "ch"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "GLib" , name = "UnicodeScript" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_get_script" g_unichar_get_script ::
        CInt ->                                 -- ch : TBasicType TUniChar
        IO CInt

    -- | Looks up the t'GI.GLib.Enums.UnicodeScript' for a particular character (as defined
    -- by Unicode Standard Annex #24). No check is made for /@ch@/ being a
    -- valid Unicode character; if you pass in invalid character, the
    -- result is undefined.
    --
    -- This function is equivalent to @/pango_script_for_unichar()/@ and the
    -- two are interchangeable.
    --
    -- /Since: 2.14/
    unicharGetScript ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@ch@/: a Unicode character
        -> m GLib.Enums.UnicodeScript
        -- ^ __Returns:__ the t'GI.GLib.Enums.UnicodeScript' for the character.
    unicharGetScript :: Char -> m UnicodeScript
    unicharGetScript ch :: Char
    ch = IO UnicodeScript -> m UnicodeScript
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO UnicodeScript -> m UnicodeScript)
    -> IO UnicodeScript -> m UnicodeScript
    forall a b. (a -> b) -> a -> b
    $ do
        let ch' :: CInt
    ch' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    ch
        CInt
    result <- CInt -> IO CInt
    g_unichar_get_script CInt
    ch'
        let result' :: UnicodeScript
    result' = (Int -> UnicodeScript
    forall a. Enum a => Int -> a
    toEnum (Int -> UnicodeScript) -> (CInt -> Int) -> CInt -> UnicodeScript
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CInt
    result
        UnicodeScript -> IO UnicodeScript
    forall (m :: * -> *) a. Monad m => a -> m a
    return UnicodeScript
    result'

    -- function unichar_get_mirror_char
    -- Args: [ Arg
    --           { argCName = "ch"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "mirrored_ch"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "location to store the mirrored character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_get_mirror_char" g_unichar_get_mirror_char ::
        CInt ->                                 -- ch : TBasicType TUniChar
        CInt ->                                 -- mirrored_ch : TBasicType TUniChar
        IO CInt

    -- | In Unicode, some characters are \"mirrored\". This means that their
    -- images are mirrored horizontally in text that is laid out from right
    -- to left. For instance, \"(\" would become its mirror image, \")\", in
    -- right-to-left text.
    --
    -- If /@ch@/ has the Unicode mirrored property and there is another unicode
    -- character that typically has a glyph that is the mirror image of /@ch@/\'s
    -- glyph and /@mirroredCh@/ is set, it puts that character in the address
    -- pointed to by /@mirroredCh@/.  Otherwise the original character is put.
    --
    -- /Since: 2.4/
    unicharGetMirrorChar ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@ch@/: a Unicode character
        -> Char
        -- ^ /@mirroredCh@/: location to store the mirrored character
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@ch@/ has a mirrored character, 'P.False' otherwise
    unicharGetMirrorChar :: Char -> Char -> m Bool
    unicharGetMirrorChar ch :: Char
    ch mirroredCh :: Char
    mirroredCh = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let ch' :: CInt
    ch' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    ch
        let mirroredCh' :: CInt
    mirroredCh' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    mirroredCh
        CInt
    result <- CInt -> CInt -> IO CInt
    g_unichar_get_mirror_char CInt
    ch' CInt
    mirroredCh'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function unichar_digit_value
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_digit_value" g_unichar_digit_value ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO Int32

    -- | Determines the numeric value of a character as a decimal
    -- digit.
    unicharDigitValue ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m Int32
        -- ^ __Returns:__ If /@c@/ is a decimal digit (according to
        -- 'GI.GLib.Functions.unicharIsdigit'), its numeric value. Otherwise, -1.
    unicharDigitValue :: Char -> m Int32
    unicharDigitValue c :: Char
    c = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        Int32
    result <- CInt -> IO Int32
    g_unichar_digit_value CInt
    c'
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function unichar_decompose
    -- Args: [ Arg
    --           { argCName = "ch"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "a"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "return location for the first component of @ch"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "b"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "return location for the second component of @ch"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_decompose" g_unichar_decompose ::
        CInt ->                                 -- ch : TBasicType TUniChar
        Ptr CInt ->                             -- a : TBasicType TUniChar
        Ptr CInt ->                             -- b : TBasicType TUniChar
        IO CInt

    -- | Performs a single decomposition step of the
    -- Unicode canonical decomposition algorithm.
    --
    -- This function does not include compatibility
    -- decompositions. It does, however, include algorithmic
    -- Hangul Jamo decomposition, as well as \'singleton\'
    -- decompositions which replace a character by a single
    -- other character. In the case of singletons */@b@/ will
    -- be set to zero.
    --
    -- If /@ch@/ is not decomposable, */@a@/ is set to /@ch@/ and */@b@/
    -- is set to zero.
    --
    -- Note that the way Unicode decomposition pairs are
    -- defined, it is guaranteed that /@b@/ would not decompose
    -- further, but /@a@/ may itself decompose.  To get the full
    -- canonical decomposition for /@ch@/, one would need to
    -- recursively call this function on /@a@/.  Or use
    -- @/g_unichar_fully_decompose()/@.
    --
    -- See
    -- <http://unicode.org/reports/tr15/ UAX#15>
    -- for details.
    --
    -- /Since: 2.30/
    unicharDecompose ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@ch@/: a Unicode character
        -> m ((Bool, Char, Char))
        -- ^ __Returns:__ 'P.True' if the character could be decomposed
    unicharDecompose :: Char -> m (Bool, Char, Char)
    unicharDecompose ch :: Char
    ch = IO (Bool, Char, Char) -> m (Bool, Char, Char)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Bool, Char, Char) -> m (Bool, Char, Char))
    -> IO (Bool, Char, Char) -> m (Bool, Char, Char)
    forall a b. (a -> b) -> a -> b
    $ do
        let ch' :: CInt
    ch' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    ch
        Ptr CInt
    a <- IO (Ptr CInt)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr CInt)
        Ptr CInt
    b <- IO (Ptr CInt)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr CInt)
        CInt
    result <- CInt -> Ptr CInt -> Ptr CInt -> IO CInt
    g_unichar_decompose CInt
    ch' Ptr CInt
    a Ptr CInt
    b
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CInt
    a' <- Ptr CInt -> IO CInt
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CInt
    a
        let a'' :: Char
    a'' = (Int -> Char
    chr (Int -> Char) -> (CInt -> Int) -> CInt -> Char
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CInt
    a'
        CInt
    b' <- Ptr CInt -> IO CInt
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CInt
    b
        let b'' :: Char
    b'' = (Int -> Char
    chr (Int -> Char) -> (CInt -> Int) -> CInt -> Char
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CInt
    b'
        Ptr CInt -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CInt
    a
        Ptr CInt -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CInt
    b
        (Bool, Char, Char) -> IO (Bool, Char, Char)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Bool
    result', Char
    a'', Char
    b'')

    -- function unichar_compose
    -- Args: [ Arg
    --           { argCName = "a"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "b"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "ch"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "return location for the composed character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_compose" g_unichar_compose ::
        CInt ->                                 -- a : TBasicType TUniChar
        CInt ->                                 -- b : TBasicType TUniChar
        Ptr CInt ->                             -- ch : TBasicType TUniChar
        IO CInt

    -- | Performs a single composition step of the
    -- Unicode canonical composition algorithm.
    --
    -- This function includes algorithmic Hangul Jamo composition,
    -- but it is not exactly the inverse of 'GI.GLib.Functions.unicharDecompose'.
    -- No composition can have either of /@a@/ or /@b@/ equal to zero.
    -- To be precise, this function composes if and only if
    -- there exists a Primary Composite P which is canonically
    -- equivalent to the sequence \</@a@/,/@b@/>.  See the Unicode
    -- Standard for the definition of Primary Composite.
    --
    -- If /@a@/ and /@b@/ do not compose a new character, /@ch@/ is set to zero.
    --
    -- See
    -- <http://unicode.org/reports/tr15/ UAX#15>
    -- for details.
    --
    -- /Since: 2.30/
    unicharCompose ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@a@/: a Unicode character
        -> Char
        -- ^ /@b@/: a Unicode character
        -> m ((Bool, Char))
        -- ^ __Returns:__ 'P.True' if the characters could be composed
    unicharCompose :: Char -> Char -> m (Bool, Char)
    unicharCompose a :: Char
    a b :: Char
    b = IO (Bool, Char) -> m (Bool, Char)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Bool, Char) -> m (Bool, Char))
    -> IO (Bool, Char) -> m (Bool, Char)
    forall a b. (a -> b) -> a -> b
    $ do
        let a' :: CInt
    a' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    a
        let b' :: CInt
    b' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    b
        Ptr CInt
    ch <- IO (Ptr CInt)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr CInt)
        CInt
    result <- CInt -> CInt -> Ptr CInt -> IO CInt
    g_unichar_compose CInt
    a' CInt
    b' Ptr CInt
    ch
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CInt
    ch' <- Ptr CInt -> IO CInt
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CInt
    ch
        let ch'' :: Char
    ch'' = (Int -> Char
    chr (Int -> Char) -> (CInt -> Int) -> CInt -> Char
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CInt
    ch'
        Ptr CInt -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CInt
    ch
        (Bool, Char) -> IO (Bool, Char)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Bool
    result', Char
    ch'')

    -- function unichar_combining_class
    -- Args: [ Arg
    --           { argCName = "uc"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_combining_class" g_unichar_combining_class ::
        CInt ->                                 -- uc : TBasicType TUniChar
        IO Int32

    -- | Determines the canonical combining class of a Unicode character.
    --
    -- /Since: 2.14/
    unicharCombiningClass ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@uc@/: a Unicode character
        -> m Int32
        -- ^ __Returns:__ the combining class of the character
    unicharCombiningClass :: Char -> m Int32
    unicharCombiningClass uc :: Char
    uc = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        let uc' :: CInt
    uc' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    uc
        Int32
    result <- CInt -> IO Int32
    g_unichar_combining_class CInt
    uc'
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function unichar_break_type
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TUniChar
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a Unicode character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TInterface
    --                  Name { namespace = "GLib" , name = "UnicodeBreakType" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_unichar_break_type" g_unichar_break_type ::
        CInt ->                                 -- c : TBasicType TUniChar
        IO CUInt

    -- | Determines the break type of /@c@/. /@c@/ should be a Unicode character
    -- (to derive a character from UTF-8 encoded text, use
    -- 'GI.GLib.Functions.utf8GetChar'). The break type is used to find word and line
    -- breaks (\"text boundaries\"), Pango implements the Unicode boundary
    -- resolution algorithms and normally you would use a function such
    -- as @/pango_break()/@ instead of caring about break types yourself.
    unicharBreakType ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Char
        -- ^ /@c@/: a Unicode character
        -> m GLib.Enums.UnicodeBreakType
        -- ^ __Returns:__ the break type of /@c@/
    unicharBreakType :: Char -> m UnicodeBreakType
    unicharBreakType c :: Char
    c = IO UnicodeBreakType -> m UnicodeBreakType
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO UnicodeBreakType -> m UnicodeBreakType)
    -> IO UnicodeBreakType -> m UnicodeBreakType
    forall a b. (a -> b) -> a -> b
    $ do
        let c' :: CInt
    c' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> Int
    ord) Char
    c
        CUInt
    result <- CInt -> IO CUInt
    g_unichar_break_type CInt
    c'
        let result' :: UnicodeBreakType
    result' = (Int -> UnicodeBreakType
    forall a. Enum a => Int -> a
    toEnum (Int -> UnicodeBreakType)
    -> (CUInt -> Int) -> CUInt -> UnicodeBreakType
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CUInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CUInt
    result
        UnicodeBreakType -> IO UnicodeBreakType
    forall (m :: * -> *) a. Monad m => a -> m a
    return UnicodeBreakType
    result'

    -- function try_realloc_n
    -- Args: [ Arg
    --           { argCName = "mem"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "previously-allocated memory, or %NULL."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_blocks"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the number of blocks to allocate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_block_bytes"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the size of each block in bytes"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_try_realloc_n" g_try_realloc_n ::
        Ptr () ->                               -- mem : TBasicType TPtr
        Word64 ->                               -- n_blocks : TBasicType TUInt64
        Word64 ->                               -- n_block_bytes : TBasicType TUInt64
        IO (Ptr ())

    -- | This function is similar to 'GI.GLib.Functions.tryRealloc', allocating (/@nBlocks@/ * /@nBlockBytes@/) bytes,
    -- but care is taken to detect possible overflow during multiplication.
    --
    -- /Since: 2.24/
    tryReallocN ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@mem@/: previously-allocated memory, or 'P.Nothing'.
        -> Word64
        -- ^ /@nBlocks@/: the number of blocks to allocate
        -> Word64
        -- ^ /@nBlockBytes@/: the size of each block in bytes
        -> m (Ptr ())
        -- ^ __Returns:__ the allocated memory, or 'P.Nothing'.
    tryReallocN :: Ptr () -> CGType -> CGType -> m (Ptr ())
    tryReallocN mem :: Ptr ()
    mem nBlocks :: CGType
    nBlocks nBlockBytes :: CGType
    nBlockBytes = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- Ptr () -> CGType -> CGType -> IO (Ptr ())
    g_try_realloc_n Ptr ()
    mem CGType
    nBlocks CGType
    nBlockBytes
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function try_realloc
    -- Args: [ Arg
    --           { argCName = "mem"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "previously-allocated memory, or %NULL."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_bytes"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "number of bytes to allocate."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_try_realloc" g_try_realloc ::
        Ptr () ->                               -- mem : TBasicType TPtr
        Word64 ->                               -- n_bytes : TBasicType TUInt64
        IO (Ptr ())

    -- | Attempts to realloc /@mem@/ to a new size, /@nBytes@/, and returns 'P.Nothing'
    -- on failure. Contrast with 'GI.GLib.Functions.realloc', which aborts the program
    -- on failure.
    --
    -- If /@mem@/ is 'P.Nothing', behaves the same as 'GI.GLib.Functions.tryMalloc'.
    tryRealloc ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@mem@/: previously-allocated memory, or 'P.Nothing'.
        -> Word64
        -- ^ /@nBytes@/: number of bytes to allocate.
        -> m (Ptr ())
        -- ^ __Returns:__ the allocated memory, or 'P.Nothing'.
    tryRealloc :: Ptr () -> CGType -> m (Ptr ())
    tryRealloc mem :: Ptr ()
    mem nBytes :: CGType
    nBytes = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- Ptr () -> CGType -> IO (Ptr ())
    g_try_realloc Ptr ()
    mem CGType
    nBytes
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function try_malloc_n
    -- Args: [ Arg
    --           { argCName = "n_blocks"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the number of blocks to allocate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_block_bytes"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the size of each block in bytes"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_try_malloc_n" g_try_malloc_n ::
        Word64 ->                               -- n_blocks : TBasicType TUInt64
        Word64 ->                               -- n_block_bytes : TBasicType TUInt64
        IO (Ptr ())

    -- | This function is similar to 'GI.GLib.Functions.tryMalloc', allocating (/@nBlocks@/ * /@nBlockBytes@/) bytes,
    -- but care is taken to detect possible overflow during multiplication.
    --
    -- /Since: 2.24/
    tryMallocN ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@nBlocks@/: the number of blocks to allocate
        -> Word64
        -- ^ /@nBlockBytes@/: the size of each block in bytes
        -> m (Ptr ())
        -- ^ __Returns:__ the allocated memory, or 'P.Nothing'.
    tryMallocN :: CGType -> CGType -> m (Ptr ())
    tryMallocN nBlocks :: CGType
    nBlocks nBlockBytes :: CGType
    nBlockBytes = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> CGType -> IO (Ptr ())
    g_try_malloc_n CGType
    nBlocks CGType
    nBlockBytes
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function try_malloc0_n
    -- Args: [ Arg
    --           { argCName = "n_blocks"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the number of blocks to allocate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_block_bytes"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the size of each block in bytes"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_try_malloc0_n" g_try_malloc0_n ::
        Word64 ->                               -- n_blocks : TBasicType TUInt64
        Word64 ->                               -- n_block_bytes : TBasicType TUInt64
        IO (Ptr ())

    -- | This function is similar to 'GI.GLib.Functions.tryMalloc0', allocating (/@nBlocks@/ * /@nBlockBytes@/) bytes,
    -- but care is taken to detect possible overflow during multiplication.
    --
    -- /Since: 2.24/
    tryMalloc0N ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@nBlocks@/: the number of blocks to allocate
        -> Word64
        -- ^ /@nBlockBytes@/: the size of each block in bytes
        -> m (Ptr ())
        -- ^ __Returns:__ the allocated memory, or 'P.Nothing'
    tryMalloc0N :: CGType -> CGType -> m (Ptr ())
    tryMalloc0N nBlocks :: CGType
    nBlocks nBlockBytes :: CGType
    nBlockBytes = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> CGType -> IO (Ptr ())
    g_try_malloc0_n CGType
    nBlocks CGType
    nBlockBytes
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function try_malloc0
    -- Args: [ Arg
    --           { argCName = "n_bytes"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "number of bytes to allocate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_try_malloc0" g_try_malloc0 ::
        Word64 ->                               -- n_bytes : TBasicType TUInt64
        IO (Ptr ())

    -- | Attempts to allocate /@nBytes@/, initialized to 0\'s, and returns 'P.Nothing' on
    -- failure. Contrast with 'GI.GLib.Functions.malloc0', which aborts the program on failure.
    --
    -- /Since: 2.8/
    tryMalloc0 ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@nBytes@/: number of bytes to allocate
        -> m (Ptr ())
        -- ^ __Returns:__ the allocated memory, or 'P.Nothing'
    tryMalloc0 :: CGType -> m (Ptr ())
    tryMalloc0 nBytes :: CGType
    nBytes = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> IO (Ptr ())
    g_try_malloc0 CGType
    nBytes
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function try_malloc
    -- Args: [ Arg
    --           { argCName = "n_bytes"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "number of bytes to allocate."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_try_malloc" g_try_malloc ::
        Word64 ->                               -- n_bytes : TBasicType TUInt64
        IO (Ptr ())

    -- | Attempts to allocate /@nBytes@/, and returns 'P.Nothing' on failure.
    -- Contrast with 'GI.GLib.Functions.malloc', which aborts the program on failure.
    tryMalloc ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@nBytes@/: number of bytes to allocate.
        -> m (Ptr ())
        -- ^ __Returns:__ the allocated memory, or 'P.Nothing'.
    tryMalloc :: CGType -> m (Ptr ())
    tryMalloc nBytes :: CGType
    nBytes = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> IO (Ptr ())
    g_try_malloc CGType
    nBytes
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function timeout_source_new_seconds
    -- Args: [ Arg
    --           { argCName = "interval"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the timeout interval in seconds"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "Source" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_timeout_source_new_seconds" g_timeout_source_new_seconds ::
        Word32 ->                               -- interval : TBasicType TUInt
        IO (Ptr GLib.Source.Source)

    -- | Creates a new timeout source.
    --
    -- The source will not initially be associated with any t'GI.GLib.Structs.MainContext.MainContext'
    -- and must be added to one with 'GI.GLib.Structs.Source.sourceAttach' before it will be
    -- executed.
    --
    -- The scheduling granularity\/accuracy of this timeout source will be
    -- in seconds.
    --
    -- The interval given is in terms of monotonic time, not wall clock time.
    -- See 'GI.GLib.Functions.getMonotonicTime'.
    --
    -- /Since: 2.14/
    timeoutSourceNewSeconds ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word32
        -- ^ /@interval@/: the timeout interval in seconds
        -> m GLib.Source.Source
        -- ^ __Returns:__ the newly-created timeout source
    timeoutSourceNewSeconds :: Word32 -> m Source
    timeoutSourceNewSeconds interval :: Word32
    interval = IO Source -> m Source
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Source -> m Source) -> IO Source -> m Source
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Source
    result <- Word32 -> IO (Ptr Source)
    g_timeout_source_new_seconds Word32
    interval
        Text -> Ptr Source -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "timeoutSourceNewSeconds" Ptr Source
    result
        Source
    result' <- ((ManagedPtr Source -> Source) -> Ptr Source -> IO Source
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapBoxed ManagedPtr Source -> Source
    GLib.Source.Source) Ptr Source
    result
        Source -> IO Source
    forall (m :: * -> *) a. Monad m => a -> m a
    return Source
    result'

    -- function timeout_source_new
    -- Args: [ Arg
    --           { argCName = "interval"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the timeout interval in milliseconds."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "Source" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_timeout_source_new" g_timeout_source_new ::
        Word32 ->                               -- interval : TBasicType TUInt
        IO (Ptr GLib.Source.Source)

    -- | Creates a new timeout source.
    --
    -- The source will not initially be associated with any t'GI.GLib.Structs.MainContext.MainContext'
    -- and must be added to one with 'GI.GLib.Structs.Source.sourceAttach' before it will be
    -- executed.
    --
    -- The interval given is in terms of monotonic time, not wall clock
    -- time.  See 'GI.GLib.Functions.getMonotonicTime'.
    timeoutSourceNew ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word32
        -- ^ /@interval@/: the timeout interval in milliseconds.
        -> m GLib.Source.Source
        -- ^ __Returns:__ the newly-created timeout source
    timeoutSourceNew :: Word32 -> m Source
    timeoutSourceNew interval :: Word32
    interval = IO Source -> m Source
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Source -> m Source) -> IO Source -> m Source
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Source
    result <- Word32 -> IO (Ptr Source)
    g_timeout_source_new Word32
    interval
        Text -> Ptr Source -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "timeoutSourceNew" Ptr Source
    result
        Source
    result' <- ((ManagedPtr Source -> Source) -> Ptr Source -> IO Source
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapBoxed ManagedPtr Source -> Source
    GLib.Source.Source) Ptr Source
    result
        Source -> IO Source
    forall (m :: * -> *) a. Monad m => a -> m a
    return Source
    result'

    -- function timeout_add_seconds
    -- Args: [ Arg
    --           { argCName = "priority"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the priority of the timeout source. Typically this will be in\n           the range between #G_PRIORITY_DEFAULT and #G_PRIORITY_HIGH."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "interval"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the time between calls to the function, in seconds"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "function"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "SourceFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "function to call" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeNotified
    --           , argClosure = 3
    --           , argDestroy = 4
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "data to pass to @function"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "notify"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "DestroyNotify" }
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "function to call when the timeout is removed, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_timeout_add_seconds_full" g_timeout_add_seconds_full ::
        Int32 ->                                -- priority : TBasicType TInt
        Word32 ->                               -- interval : TBasicType TUInt
        FunPtr GLib.Callbacks.C_SourceFunc ->   -- function : TInterface (Name {namespace = "GLib", name = "SourceFunc"})
        Ptr () ->                               -- data : TBasicType TPtr
        FunPtr GLib.Callbacks.C_DestroyNotify -> -- notify : TInterface (Name {namespace = "GLib", name = "DestroyNotify"})
        IO Word32

    -- | Sets a function to be called at regular intervals, with /@priority@/.
    -- The function is called repeatedly until it returns 'P.False', at which
    -- point the timeout is automatically destroyed and the function will
    -- not be called again.
    --
    -- Unlike @/g_timeout_add()/@, this function operates at whole second granularity.
    -- The initial starting point of the timer is determined by the implementation
    -- and the implementation is expected to group multiple timers together so that
    -- they fire all at the same time.
    -- To allow this grouping, the /@interval@/ to the first timer is rounded
    -- and can deviate up to one second from the specified interval.
    -- Subsequent timer iterations will generally run at the specified interval.
    --
    -- Note that timeout functions may be delayed, due to the processing of other
    -- event sources. Thus they should not be relied on for precise timing.
    -- After each call to the timeout function, the time of the next
    -- timeout is recalculated based on the current time and the given /@interval@/
    --
    -- See [memory management of sources][mainloop-memory-management] for details
    -- on how to handle the return value and memory management of /@data@/.
    --
    -- If you want timing more precise than whole seconds, use @/g_timeout_add()/@
    -- instead.
    --
    -- The grouping of timers to fire at the same time results in a more power
    -- and CPU efficient behavior so if your timer is in multiples of seconds
    -- and you don\'t require the first timer exactly one second from now, the
    -- use of @/g_timeout_add_seconds()/@ is preferred over @/g_timeout_add()/@.
    --
    -- This internally creates a main loop source using
    -- 'GI.GLib.Functions.timeoutSourceNewSeconds' and attaches it to the main loop context
    -- using 'GI.GLib.Structs.Source.sourceAttach'. You can do these steps manually if you need
    -- greater control.
    --
    -- It is safe to call this function from any thread.
    --
    -- The interval given is in terms of monotonic time, not wall clock
    -- time.  See 'GI.GLib.Functions.getMonotonicTime'.
    --
    -- /Since: 2.14/
    timeoutAddSeconds ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@priority@/: the priority of the timeout source. Typically this will be in
        --            the range between 'GI.GLib.Constants.PRIORITY_DEFAULT' and 'GI.GLib.Constants.PRIORITY_HIGH'.
        -> Word32
        -- ^ /@interval@/: the time between calls to the function, in seconds
        -> GLib.Callbacks.SourceFunc
        -- ^ /@function@/: function to call
        -> m Word32
        -- ^ __Returns:__ the ID (greater than 0) of the event source.
    timeoutAddSeconds :: Int32 -> Word32 -> IO Bool -> m Word32
    timeoutAddSeconds priority :: Int32
    priority interval :: Word32
    interval function :: IO Bool
    function = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        FunPtr C_SourceFunc
    function' <- C_SourceFunc -> IO (FunPtr C_SourceFunc)
    GLib.Callbacks.mk_SourceFunc (Maybe (Ptr (FunPtr C_SourceFunc))
    -> SourceFunc_WithClosures -> C_SourceFunc
    GLib.Callbacks.wrap_SourceFunc Maybe (Ptr (FunPtr C_SourceFunc))
    forall a. Maybe a
    Nothing (IO Bool -> SourceFunc_WithClosures
    GLib.Callbacks.drop_closures_SourceFunc IO Bool
    function))
        let data_ :: Ptr ()
    data_ = FunPtr C_SourceFunc -> Ptr ()
    forall a b. FunPtr a -> Ptr b
    castFunPtrToPtr FunPtr C_SourceFunc
    function'
        let notify :: FunPtr (Ptr a -> IO ())
    notify = FunPtr (Ptr a -> IO ())
    forall a. FunPtr (Ptr a -> IO ())
    safeFreeFunPtrPtr
        Word32
    result <- Int32
    -> Word32
    -> FunPtr C_SourceFunc
    -> Ptr ()
    -> FunPtr C_DestroyNotify
    -> IO Word32
    g_timeout_add_seconds_full Int32
    priority Word32
    interval FunPtr C_SourceFunc
    function' Ptr ()
    data_ FunPtr C_DestroyNotify
    forall a. FunPtr (Ptr a -> IO ())
    notify
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function timeout_add
    -- Args: [ Arg
    --           { argCName = "priority"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the priority of the timeout source. Typically this will be in\n           the range between #G_PRIORITY_DEFAULT and #G_PRIORITY_HIGH."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "interval"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the time between calls to the function, in milliseconds\n            (1/1000ths of a second)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "function"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "SourceFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "function to call" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeNotified
    --           , argClosure = 3
    --           , argDestroy = 4
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "data to pass to @function"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "notify"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "DestroyNotify" }
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "function to call when the timeout is removed, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_timeout_add_full" g_timeout_add_full ::
        Int32 ->                                -- priority : TBasicType TInt
        Word32 ->                               -- interval : TBasicType TUInt
        FunPtr GLib.Callbacks.C_SourceFunc ->   -- function : TInterface (Name {namespace = "GLib", name = "SourceFunc"})
        Ptr () ->                               -- data : TBasicType TPtr
        FunPtr GLib.Callbacks.C_DestroyNotify -> -- notify : TInterface (Name {namespace = "GLib", name = "DestroyNotify"})
        IO Word32

    -- | Sets a function to be called at regular intervals, with the given
    -- priority.  The function is called repeatedly until it returns
    -- 'P.False', at which point the timeout is automatically destroyed and
    -- the function will not be called again.  The /@notify@/ function is
    -- called when the timeout is destroyed.  The first call to the
    -- function will be at the end of the first /@interval@/.
    --
    -- Note that timeout functions may be delayed, due to the processing of other
    -- event sources. Thus they should not be relied on for precise timing.
    -- After each call to the timeout function, the time of the next
    -- timeout is recalculated based on the current time and the given interval
    -- (it does not try to \'catch up\' time lost in delays).
    --
    -- See [memory management of sources][mainloop-memory-management] for details
    -- on how to handle the return value and memory management of /@data@/.
    --
    -- This internally creates a main loop source using 'GI.GLib.Functions.timeoutSourceNew'
    -- and attaches it to the global t'GI.GLib.Structs.MainContext.MainContext' using 'GI.GLib.Structs.Source.sourceAttach', so
    -- the callback will be invoked in whichever thread is running that main
    -- context. You can do these steps manually if you need greater control or to
    -- use a custom main context.
    --
    -- The interval given is in terms of monotonic time, not wall clock time.
    -- See 'GI.GLib.Functions.getMonotonicTime'.
    timeoutAdd ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@priority@/: the priority of the timeout source. Typically this will be in
        --            the range between 'GI.GLib.Constants.PRIORITY_DEFAULT' and 'GI.GLib.Constants.PRIORITY_HIGH'.
        -> Word32
        -- ^ /@interval@/: the time between calls to the function, in milliseconds
        --             (1\/1000ths of a second)
        -> GLib.Callbacks.SourceFunc
        -- ^ /@function@/: function to call
        -> m Word32
        -- ^ __Returns:__ the ID (greater than 0) of the event source.
    timeoutAdd :: Int32 -> Word32 -> IO Bool -> m Word32
    timeoutAdd priority :: Int32
    priority interval :: Word32
    interval function :: IO Bool
    function = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        FunPtr C_SourceFunc
    function' <- C_SourceFunc -> IO (FunPtr C_SourceFunc)
    GLib.Callbacks.mk_SourceFunc (Maybe (Ptr (FunPtr C_SourceFunc))
    -> SourceFunc_WithClosures -> C_SourceFunc
    GLib.Callbacks.wrap_SourceFunc Maybe (Ptr (FunPtr C_SourceFunc))
    forall a. Maybe a
    Nothing (IO Bool -> SourceFunc_WithClosures
    GLib.Callbacks.drop_closures_SourceFunc IO Bool
    function))
        let data_ :: Ptr ()
    data_ = FunPtr C_SourceFunc -> Ptr ()
    forall a b. FunPtr a -> Ptr b
    castFunPtrToPtr FunPtr C_SourceFunc
    function'
        let notify :: FunPtr (Ptr a -> IO ())
    notify = FunPtr (Ptr a -> IO ())
    forall a. FunPtr (Ptr a -> IO ())
    safeFreeFunPtrPtr
        Word32
    result <- Int32
    -> Word32
    -> FunPtr C_SourceFunc
    -> Ptr ()
    -> FunPtr C_DestroyNotify
    -> IO Word32
    g_timeout_add_full Int32
    priority Word32
    interval FunPtr C_SourceFunc
    function' Ptr ()
    data_ FunPtr C_DestroyNotify
    forall a. FunPtr (Ptr a -> IO ())
    notify
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function test_trap_subprocess
    -- Args: [ Arg
    --           { argCName = "test_path"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "Test to run in a subprocess"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "usec_timeout"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "Timeout for the subprocess test in micro seconds."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "test_flags"
    --           , argType =
    --               TInterface
    --                 Name { namespace = "GLib" , name = "TestSubprocessFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "Flags to modify subprocess behaviour."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_trap_subprocess" g_test_trap_subprocess ::
        CString ->                              -- test_path : TBasicType TUTF8
        Word64 ->                               -- usec_timeout : TBasicType TUInt64
        CUInt ->                                -- test_flags : TInterface (Name {namespace = "GLib", name = "TestSubprocessFlags"})
        IO ()

    -- | Respawns the test program to run only /@testPath@/ in a subprocess.
    -- This can be used for a test case that might not return, or that
    -- might abort.
    --
    -- If /@testPath@/ is 'P.Nothing' then the same test is re-run in a subprocess.
    -- You can use 'GI.GLib.Functions.testSubprocess' to determine whether the test is in
    -- a subprocess or not.
    --
    -- /@testPath@/ can also be the name of the parent test, followed by
    -- \"@\/subprocess\/@\" and then a name for the specific subtest (or just
    -- ending with \"@\/subprocess@\" if the test only has one child test);
    -- tests with names of this form will automatically be skipped in the
    -- parent process.
    --
    -- If /@usecTimeout@/ is non-0, the test subprocess is aborted and
    -- considered failing if its run time exceeds it.
    --
    -- The subprocess behavior can be configured with the
    -- t'GI.GLib.Flags.TestSubprocessFlags' flags.
    --
    -- You can use methods such as @/g_test_trap_assert_passed()/@,
    -- @/g_test_trap_assert_failed()/@, and @/g_test_trap_assert_stderr()/@ to
    -- check the results of the subprocess. (But note that
    -- @/g_test_trap_assert_stdout()/@ and @/g_test_trap_assert_stderr()/@
    -- cannot be used if /@testFlags@/ specifies that the child should
    -- inherit the parent stdout\/stderr.)
    --
    -- If your @main ()@ needs to behave differently in
    -- the subprocess, you can call 'GI.GLib.Functions.testSubprocess' (after calling
    -- @/g_test_init()/@) to see whether you are in a subprocess.
    --
    -- The following example tests that calling
    -- @my_object_new(1000000)@ will abort with an error
    -- message.
    --
    --
    -- === /C code/
    -- >
    -- >  static void
    -- >  test_create_large_object (void)
    -- >  {
    -- >    if (g_test_subprocess ())
    -- >      {
    -- >        my_object_new (1000000);
    -- >        return;
    -- >      }
    -- >
    -- >    // Reruns this same test in a subprocess
    -- >    g_test_trap_subprocess (NULL, 0, 0);
    -- >    g_test_trap_assert_failed ();
    -- >    g_test_trap_assert_stderr ("*ERROR*too large*");
    -- >  }
    -- >
    -- >  int
    -- >  main (int argc, char **argv)
    -- >  {
    -- >    g_test_init (&argc, &argv, NULL);
    -- >
    -- >    g_test_add_func ("/myobject/create_large_object",
    -- >                     test_create_large_object);
    -- >    return g_test_run ();
    -- >  }
    --
    --
    -- /Since: 2.38/
    testTrapSubprocess ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@testPath@/: Test to run in a subprocess
        -> Word64
        -- ^ /@usecTimeout@/: Timeout for the subprocess test in micro seconds.
        -> [GLib.Flags.TestSubprocessFlags]
        -- ^ /@testFlags@/: Flags to modify subprocess behaviour.
        -> m ()
    testTrapSubprocess :: Maybe Text -> CGType -> [TestSubprocessFlags] -> m ()
    testTrapSubprocess testPath :: Maybe Text
    testPath usecTimeout :: CGType
    usecTimeout testFlags :: [TestSubprocessFlags]
    testFlags = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeTestPath <- case Maybe Text
    testPath of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jTestPath :: Text
    jTestPath -> do
                CString
    jTestPath' <- Text -> IO CString
    textToCString Text
    jTestPath
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jTestPath'
        let testFlags' :: CUInt
    testFlags' = [TestSubprocessFlags] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [TestSubprocessFlags]
    testFlags
        CString -> CGType -> CUInt -> IO ()
    g_test_trap_subprocess CString
    maybeTestPath CGType
    usecTimeout CUInt
    testFlags'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeTestPath
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function test_trap_reached_timeout
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_trap_reached_timeout" g_test_trap_reached_timeout ::
        IO CInt

    -- | Check the result of the last 'GI.GLib.Functions.testTrapSubprocess' call.
    --
    -- /Since: 2.16/
    testTrapReachedTimeout ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Bool
        -- ^ __Returns:__ 'P.True' if the last test subprocess got killed due to a timeout.
    testTrapReachedTimeout :: m Bool
    testTrapReachedTimeout  = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- IO CInt
    g_test_trap_reached_timeout
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function test_trap_has_passed
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_trap_has_passed" g_test_trap_has_passed ::
        IO CInt

    -- | Check the result of the last 'GI.GLib.Functions.testTrapSubprocess' call.
    --
    -- /Since: 2.16/
    testTrapHasPassed ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Bool
        -- ^ __Returns:__ 'P.True' if the last test subprocess terminated successfully.
    testTrapHasPassed :: m Bool
    testTrapHasPassed  = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- IO CInt
    g_test_trap_has_passed
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function test_trap_fork
    -- Args: [ Arg
    --           { argCName = "usec_timeout"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "Timeout for the forked test in micro seconds."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "test_trap_flags"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "TestTrapFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "Flags to modify forking behaviour."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_trap_fork" g_test_trap_fork ::
        Word64 ->                               -- usec_timeout : TBasicType TUInt64
        CUInt ->                                -- test_trap_flags : TInterface (Name {namespace = "GLib", name = "TestTrapFlags"})
        IO CInt

    {-# DEPRECATED testTrapFork ["This function is implemented only on Unix platforms,","and is not always reliable due to problems inherent in","fork-without-exec. Use 'GI.GLib.Functions.testTrapSubprocess' instead."] #-}
    -- | Fork the current test program to execute a test case that might
    -- not return or that might abort.
    --
    -- If /@usecTimeout@/ is non-0, the forked test case is aborted and
    -- considered failing if its run time exceeds it.
    --
    -- The forking behavior can be configured with the t'GI.GLib.Flags.TestTrapFlags' flags.
    --
    -- In the following example, the test code forks, the forked child
    -- process produces some sample output and exits successfully.
    -- The forking parent process then asserts successful child program
    -- termination and validates child program outputs.
    --
    --
    -- === /C code/
    -- >
    -- >  static void
    -- >  test_fork_patterns (void)
    -- >  {
    -- >    if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT | G_TEST_TRAP_SILENCE_STDERR))
    -- >      {
    -- >        g_print ("some stdout text: somagic17\n");
    -- >        g_printerr ("some stderr text: semagic43\n");
    -- >        exit (0); // successful test run
    -- >      }
    -- >    g_test_trap_assert_passed ();
    -- >    g_test_trap_assert_stdout ("*somagic17*");
    -- >    g_test_trap_assert_stderr ("*semagic43*");
    -- >  }
    --
    --
    -- /Since: 2.16/
    testTrapFork ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@usecTimeout@/: Timeout for the forked test in micro seconds.
        -> [GLib.Flags.TestTrapFlags]
        -- ^ /@testTrapFlags@/: Flags to modify forking behaviour.
        -> m Bool
        -- ^ __Returns:__ 'P.True' for the forked child and 'P.False' for the executing parent process.
    testTrapFork :: CGType -> [TestTrapFlags] -> m Bool
    testTrapFork usecTimeout :: CGType
    usecTimeout testTrapFlags :: [TestTrapFlags]
    testTrapFlags = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        let testTrapFlags' :: CUInt
    testTrapFlags' = [TestTrapFlags] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [TestTrapFlags]
    testTrapFlags
        CInt
    result <- CGType -> CUInt -> IO CInt
    g_test_trap_fork CGType
    usecTimeout CUInt
    testTrapFlags'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function test_trap_assertions
    -- Args: [ Arg
    --           { argCName = "domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "file"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "line"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "func"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "assertion_flags"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "pattern"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_trap_assertions" g_test_trap_assertions ::
        CString ->                              -- domain : TBasicType TUTF8
        CString ->                              -- file : TBasicType TUTF8
        Int32 ->                                -- line : TBasicType TInt
        CString ->                              -- func : TBasicType TUTF8
        Word64 ->                               -- assertion_flags : TBasicType TUInt64
        CString ->                              -- pattern : TBasicType TUTF8
        IO ()

    -- | /No description available in the introspection data./
    testTrapAssertions ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -> T.Text
        -> Int32
        -> T.Text
        -> Word64
        -> T.Text
        -> m ()
    testTrapAssertions :: Text -> Text -> Int32 -> Text -> CGType -> Text -> m ()
    testTrapAssertions domain :: Text
    domain file :: Text
    file line :: Int32
    line func :: Text
    func assertionFlags :: CGType
    assertionFlags pattern :: Text
    pattern = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    domain' <- Text -> IO CString
    textToCString Text
    domain
        CString
    file' <- Text -> IO CString
    textToCString Text
    file
        CString
    func' <- Text -> IO CString
    textToCString Text
    func
        CString
    pattern' <- Text -> IO CString
    textToCString Text
    pattern
        CString
    -> CString -> Int32 -> CString -> CGType -> CString -> IO ()
    g_test_trap_assertions CString
    domain' CString
    file' Int32
    line CString
    func' CGType
    assertionFlags CString
    pattern'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    domain'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    file'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    func'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    pattern'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function test_timer_start
    -- Args: []
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_timer_start" g_test_timer_start ::
        IO ()

    -- | Start a timing test. Call 'GI.GLib.Functions.testTimerElapsed' when the task is supposed
    -- to be done. Call this function again to restart the timer.
    --
    -- /Since: 2.16/
    testTimerStart ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m ()
    testTimerStart :: m ()
    testTimerStart  = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        IO ()
    g_test_timer_start
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function test_timer_last
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TDouble)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_timer_last" g_test_timer_last ::
        IO CDouble

    -- | Report the last result of 'GI.GLib.Functions.testTimerElapsed'.
    --
    -- /Since: 2.16/
    testTimerLast ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Double
        -- ^ __Returns:__ the last result of 'GI.GLib.Functions.testTimerElapsed', as a double
    testTimerLast :: m Double
    testTimerLast  = IO Double -> m Double
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Double -> m Double) -> IO Double -> m Double
    forall a b. (a -> b) -> a -> b
    $ do
        CDouble
    result <- IO CDouble
    g_test_timer_last
        let result' :: Double
    result' = CDouble -> Double
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac CDouble
    result
        Double -> IO Double
    forall (m :: * -> *) a. Monad m => a -> m a
    return Double
    result'

    -- function test_timer_elapsed
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TDouble)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_timer_elapsed" g_test_timer_elapsed ::
        IO CDouble

    -- | Get the time since the last start of the timer with 'GI.GLib.Functions.testTimerStart'.
    --
    -- /Since: 2.16/
    testTimerElapsed ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Double
        -- ^ __Returns:__ the time since the last start of the timer, as a double
    testTimerElapsed :: m Double
    testTimerElapsed  = IO Double -> m Double
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Double -> m Double) -> IO Double -> m Double
    forall a b. (a -> b) -> a -> b
    $ do
        CDouble
    result <- IO CDouble
    g_test_timer_elapsed
        let result' :: Double
    result' = CDouble -> Double
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac CDouble
    result
        Double -> IO Double
    forall (m :: * -> *) a. Monad m => a -> m a
    return Double
    result'

    -- function test_summary
    -- Args: [ Arg
    --           { argCName = "summary"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "One or two sentences summarising what the test checks, and how it\n   checks it."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_summary" g_test_summary ::
        CString ->                              -- summary : TBasicType TUTF8
        IO ()

    -- | Set the summary for a test, which describes what the test checks, and how it
    -- goes about checking it. This may be included in test report output, and is
    -- useful documentation for anyone reading the source code or modifying a test
    -- in future. It must be a single line.
    --
    -- This should be called at the top of a test function.
    --
    -- For example:
    --
    -- === /C code/
    -- >
    -- >static void
    -- >test_array_sort (void)
    -- >{
    -- >  g_test_summary ("Test my_array_sort() sorts the array correctly and stably, "
    -- >                  "including testing zero length and one-element arrays.");
    -- >
    -- >  …
    -- >}
    --
    --
    -- /Since: 2.62/
    testSummary ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@summary@/: One or two sentences summarising what the test checks, and how it
        --    checks it.
        -> m ()
    testSummary :: Text -> m ()
    testSummary summary :: Text
    summary = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    summary' <- Text -> IO CString
    textToCString Text
    summary
        CString -> IO ()
    g_test_summary CString
    summary'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    summary'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function test_subprocess
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_subprocess" g_test_subprocess ::
        IO CInt

    -- | Returns 'P.True' (after @/g_test_init()/@ has been called) if the test
    -- program is running under 'GI.GLib.Functions.testTrapSubprocess'.
    --
    -- /Since: 2.38/
    testSubprocess ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Bool
        -- ^ __Returns:__ 'P.True' if the test program is running under
        -- 'GI.GLib.Functions.testTrapSubprocess'.
    testSubprocess :: m Bool
    testSubprocess  = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- IO CInt
    g_test_subprocess
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function test_skip
    -- Args: [ Arg
    --           { argCName = "msg"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "explanation" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_skip" g_test_skip ::
        CString ->                              -- msg : TBasicType TUTF8
        IO ()

    -- | Indicates that a test was skipped.
    --
    -- Calling this function will not stop the test from running, you
    -- need to return from the test function yourself. So you can
    -- produce additional diagnostic messages or even continue running
    -- the test.
    --
    -- If not called from inside a test, this function does nothing.
    --
    -- /Since: 2.38/
    testSkip ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@msg@/: explanation
        -> m ()
    testSkip :: Maybe Text -> m ()
    testSkip msg :: Maybe Text
    msg = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeMsg <- case Maybe Text
    msg of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jMsg :: Text
    jMsg -> do
                CString
    jMsg' <- Text -> IO CString
    textToCString Text
    jMsg
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jMsg'
        CString -> IO ()
    g_test_skip CString
    maybeMsg
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeMsg
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function test_set_nonfatal_assertions
    -- Args: []
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_set_nonfatal_assertions" g_test_set_nonfatal_assertions ::
        IO ()

    -- | Changes the behaviour of the various @g_assert_*()@ macros,
    -- @/g_test_assert_expected_messages()/@ and the various
    -- @g_test_trap_assert_*()@ macros to not abort to program, but instead
    -- call 'GI.GLib.Functions.testFail' and continue. (This also changes the behavior of
    -- 'GI.GLib.Functions.testFail' so that it will not cause the test program to abort
    -- after completing the failed test.)
    --
    -- Note that the @/g_assert_not_reached()/@ and @/g_assert()/@ macros are not
    -- affected by this.
    --
    -- This function can only be called after @/g_test_init()/@.
    --
    -- /Since: 2.38/
    testSetNonfatalAssertions ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m ()
    testSetNonfatalAssertions :: m ()
    testSetNonfatalAssertions  = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        IO ()
    g_test_set_nonfatal_assertions
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function test_run_suite
    -- Args: [ Arg
    --           { argCName = "suite"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "TestSuite" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GTestSuite" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_run_suite" g_test_run_suite ::
        Ptr GLib.TestSuite.TestSuite ->         -- suite : TInterface (Name {namespace = "GLib", name = "TestSuite"})
        IO Int32

    -- | Execute the tests within /@suite@/ and all nested @/GTestSuites/@.
    -- The test suites to be executed are filtered according to
    -- test path arguments (@-p testpath@ and @-s testpath@) as parsed by
    -- @/g_test_init()/@. See the 'GI.GLib.Functions.testRun' documentation for more
    -- information on the order that tests are run in.
    --
    -- 'GI.GLib.Functions.testRunSuite' or 'GI.GLib.Functions.testRun' may only be called once
    -- in a program.
    --
    -- /Since: 2.16/
    testRunSuite ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.TestSuite.TestSuite
        -- ^ /@suite@/: a t'GI.GLib.Structs.TestSuite.TestSuite'
        -> m Int32
        -- ^ __Returns:__ 0 on success
    testRunSuite :: TestSuite -> m Int32
    testRunSuite suite :: TestSuite
    suite = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr TestSuite
    suite' <- TestSuite -> IO (Ptr TestSuite)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr TestSuite
    suite
        Int32
    result <- Ptr TestSuite -> IO Int32
    g_test_run_suite Ptr TestSuite
    suite'
        TestSuite -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr TestSuite
    suite
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function test_run
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_run" g_test_run ::
        IO Int32

    -- | Runs all tests under the toplevel suite which can be retrieved
    -- with @/g_test_get_root()/@. Similar to 'GI.GLib.Functions.testRunSuite', the test
    -- cases to be run are filtered according to test path arguments
    -- (@-p testpath@ and @-s testpath@) as parsed by @/g_test_init()/@.
    -- 'GI.GLib.Functions.testRunSuite' or 'GI.GLib.Functions.testRun' may only be called once in a
    -- program.
    --
    -- In general, the tests and sub-suites within each suite are run in
    -- the order in which they are defined. However, note that prior to
    -- GLib 2.36, there was a bug in the @g_test_add_*@
    -- functions which caused them to create multiple suites with the same
    -- name, meaning that if you created tests \"\/foo\/simple\",
    -- \"\/bar\/simple\", and \"\/foo\/using-bar\" in that order, they would get
    -- run in that order (since 'GI.GLib.Functions.testRun' would run the first \"\/foo\"
    -- suite, then the \"\/bar\" suite, then the second \"\/foo\" suite). As of
    -- 2.36, this bug is fixed, and adding the tests in that order would
    -- result in a running order of \"\/foo\/simple\", \"\/foo\/using-bar\",
    -- \"\/bar\/simple\". If this new ordering is sub-optimal (because it puts
    -- more-complicated tests before simpler ones, making it harder to
    -- figure out exactly what has failed), you can fix it by changing the
    -- test paths to group tests by suite in a way that will result in the
    -- desired running order. Eg, \"\/simple\/foo\", \"\/simple\/bar\",
    -- \"\/complex\/foo-using-bar\".
    --
    -- However, you should never make the actual result of a test depend
    -- on the order that tests are run in. If you need to ensure that some
    -- particular code runs before or after a given test case, use
    -- @/g_test_add()/@, which lets you specify setup and teardown functions.
    --
    -- If all tests are skipped or marked as incomplete (expected failures),
    -- this function will return 0 if producing TAP output, or 77 (treated
    -- as \"skip test\" by Automake) otherwise.
    --
    -- /Since: 2.16/
    testRun ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Int32
        -- ^ __Returns:__ 0 on success, 1 on failure (assuming it returns at all),
        --   0 or 77 if all tests were skipped with 'GI.GLib.Functions.testSkip' and\/or
        --   'GI.GLib.Functions.testIncomplete'
    testRun :: m Int32
    testRun  = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Int32
    result <- IO Int32
    g_test_run
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function test_rand_int_range
    -- Args: [ Arg
    --           { argCName = "begin"
    --           , argType = TBasicType TInt32
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the minimum value returned by this function"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "end"
    --           , argType = TBasicType TInt32
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the smallest value not to be returned by this function"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_rand_int_range" g_test_rand_int_range ::
        Int32 ->                                -- begin : TBasicType TInt32
        Int32 ->                                -- end : TBasicType TInt32
        IO Int32

    -- | Get a reproducible random integer number out of a specified range,
    -- see 'GI.GLib.Functions.testRandInt' for details on test case random numbers.
    --
    -- /Since: 2.16/
    testRandIntRange ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@begin@/: the minimum value returned by this function
        -> Int32
        -- ^ /@end@/: the smallest value not to be returned by this function
        -> m Int32
        -- ^ __Returns:__ a number with /@begin@/ \<= number \< /@end@/.
    testRandIntRange :: Int32 -> Int32 -> m Int32
    testRandIntRange begin :: Int32
    begin end :: Int32
    end = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Int32
    result <- Int32 -> Int32 -> IO Int32
    g_test_rand_int_range Int32
    begin Int32
    end
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function test_rand_int
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_rand_int" g_test_rand_int ::
        IO Int32

    -- | Get a reproducible random integer number.
    --
    -- The random numbers generated by the g_test_rand_*() family of functions
    -- change with every new test program start, unless the --seed option is
    -- given when starting test programs.
    --
    -- For individual test cases however, the random number generator is
    -- reseeded, to avoid dependencies between tests and to make --seed
    -- effective for all test cases.
    --
    -- /Since: 2.16/
    testRandInt ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Int32
        -- ^ __Returns:__ a random number from the seeded random number generator.
    testRandInt :: m Int32
    testRandInt  = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Int32
    result <- IO Int32
    g_test_rand_int
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function test_rand_double_range
    -- Args: [ Arg
    --           { argCName = "range_start"
    --           , argType = TBasicType TDouble
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the minimum value returned by this function"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "range_end"
    --           , argType = TBasicType TDouble
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the minimum value not returned by this function"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TDouble)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_rand_double_range" g_test_rand_double_range ::
        CDouble ->                              -- range_start : TBasicType TDouble
        CDouble ->                              -- range_end : TBasicType TDouble
        IO CDouble

    -- | Get a reproducible random floating pointer number out of a specified range,
    -- see 'GI.GLib.Functions.testRandInt' for details on test case random numbers.
    --
    -- /Since: 2.16/
    testRandDoubleRange ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Double
        -- ^ /@rangeStart@/: the minimum value returned by this function
        -> Double
        -- ^ /@rangeEnd@/: the minimum value not returned by this function
        -> m Double
        -- ^ __Returns:__ a number with /@rangeStart@/ \<= number \< /@rangeEnd@/.
    testRandDoubleRange :: Double -> Double -> m Double
    testRandDoubleRange rangeStart :: Double
    rangeStart rangeEnd :: Double
    rangeEnd = IO Double -> m Double
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Double -> m Double) -> IO Double -> m Double
    forall a b. (a -> b) -> a -> b
    $ do
        let rangeStart' :: CDouble
    rangeStart' = Double -> CDouble
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac Double
    rangeStart
        let rangeEnd' :: CDouble
    rangeEnd' = Double -> CDouble
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac Double
    rangeEnd
        CDouble
    result <- CDouble -> CDouble -> IO CDouble
    g_test_rand_double_range CDouble
    rangeStart' CDouble
    rangeEnd'
        let result' :: Double
    result' = CDouble -> Double
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac CDouble
    result
        Double -> IO Double
    forall (m :: * -> *) a. Monad m => a -> m a
    return Double
    result'

    -- function test_rand_double
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TDouble)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_rand_double" g_test_rand_double ::
        IO CDouble

    -- | Get a reproducible random floating point number,
    -- see 'GI.GLib.Functions.testRandInt' for details on test case random numbers.
    --
    -- /Since: 2.16/
    testRandDouble ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Double
        -- ^ __Returns:__ a random number from the seeded random number generator.
    testRandDouble :: m Double
    testRandDouble  = IO Double -> m Double
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Double -> m Double) -> IO Double -> m Double
    forall a b. (a -> b) -> a -> b
    $ do
        CDouble
    result <- IO CDouble
    g_test_rand_double
        let result' :: Double
    result' = CDouble -> Double
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac CDouble
    result
        Double -> IO Double
    forall (m :: * -> *) a. Monad m => a -> m a
    return Double
    result'

    -- function test_queue_free
    -- Args: [ Arg
    --           { argCName = "gfree_pointer"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the pointer to be stored."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_queue_free" g_test_queue_free ::
        Ptr () ->                               -- gfree_pointer : TBasicType TPtr
        IO ()

    -- | Enqueue a pointer to be released with 'GI.GLib.Functions.free' during the next
    -- teardown phase. This is equivalent to calling 'GI.GLib.Functions.testQueueDestroy'
    -- with a destroy callback of 'GI.GLib.Functions.free'.
    --
    -- /Since: 2.16/
    testQueueFree ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@gfreePointer@/: the pointer to be stored.
        -> m ()
    testQueueFree :: Ptr () -> m ()
    testQueueFree gfreePointer :: Ptr ()
    gfreePointer = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        C_DestroyNotify
    g_test_queue_free Ptr ()
    gfreePointer
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function test_queue_destroy
    -- Args: [ Arg
    --           { argCName = "destroy_func"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "DestroyNotify" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "Destroy callback for teardown phase."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "destroy_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "Destroy callback data."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_queue_destroy" g_test_queue_destroy ::
        FunPtr GLib.Callbacks.C_DestroyNotify -> -- destroy_func : TInterface (Name {namespace = "GLib", name = "DestroyNotify"})
        Ptr () ->                               -- destroy_data : TBasicType TPtr
        IO ()

    -- | This function enqueus a callback /@destroyFunc@/ to be executed
    -- during the next test case teardown phase. This is most useful
    -- to auto destruct allocated test resources at the end of a test run.
    -- Resources are released in reverse queue order, that means enqueueing
    -- callback A before callback B will cause @/B()/@ to be called before
    -- @/A()/@ during teardown.
    --
    -- /Since: 2.16/
    testQueueDestroy ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Callbacks.DestroyNotify
        -- ^ /@destroyFunc@/: Destroy callback for teardown phase.
        -> Ptr ()
        -- ^ /@destroyData@/: Destroy callback data.
        -> m ()
    testQueueDestroy :: C_DestroyNotify -> Ptr () -> m ()
    testQueueDestroy destroyFunc :: C_DestroyNotify
    destroyFunc destroyData :: Ptr ()
    destroyData = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr (FunPtr C_DestroyNotify)
    ptrdestroyFunc <- IO (Ptr (FunPtr C_DestroyNotify))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (FunPtr GLib.Callbacks.C_DestroyNotify))
        FunPtr C_DestroyNotify
    destroyFunc' <- C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    GLib.Callbacks.mk_DestroyNotify (Maybe (Ptr (FunPtr C_DestroyNotify))
    -> C_DestroyNotify -> C_DestroyNotify
    GLib.Callbacks.wrap_DestroyNotify (Ptr (FunPtr C_DestroyNotify)
    -> Maybe (Ptr (FunPtr C_DestroyNotify))
    forall a. a -> Maybe a
    Just Ptr (FunPtr C_DestroyNotify)
    ptrdestroyFunc) C_DestroyNotify
    destroyFunc)
        Ptr (FunPtr C_DestroyNotify) -> FunPtr C_DestroyNotify -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke Ptr (FunPtr C_DestroyNotify)
    ptrdestroyFunc FunPtr C_DestroyNotify
    destroyFunc'
        FunPtr C_DestroyNotify -> C_DestroyNotify
    g_test_queue_destroy FunPtr C_DestroyNotify
    destroyFunc' Ptr ()
    destroyData
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function test_log_type_name
    -- Args: [ Arg
    --           { argCName = "log_type"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "TestLogType" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_log_type_name" g_test_log_type_name ::
        CUInt ->                                -- log_type : TInterface (Name {namespace = "GLib", name = "TestLogType"})
        IO CString

    -- | /No description available in the introspection data./
    testLogTypeName ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Enums.TestLogType
        -> m T.Text
    testLogTypeName :: TestLogType -> m Text
    testLogTypeName logType :: TestLogType
    logType = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        let logType' :: CUInt
    logType' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (TestLogType -> Int) -> TestLogType -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . TestLogType -> Int
    forall a. Enum a => a -> Int
    fromEnum) TestLogType
    logType
        CString
    result <- CUInt -> IO CString
    g_test_log_type_name CUInt
    logType'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "testLogTypeName" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function test_incomplete
    -- Args: [ Arg
    --           { argCName = "msg"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "explanation" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_incomplete" g_test_incomplete ::
        CString ->                              -- msg : TBasicType TUTF8
        IO ()

    -- | Indicates that a test failed because of some incomplete
    -- functionality. This function can be called multiple times
    -- from the same test.
    --
    -- Calling this function will not stop the test from running, you
    -- need to return from the test function yourself. So you can
    -- produce additional diagnostic messages or even continue running
    -- the test.
    --
    -- If not called from inside a test, this function does nothing.
    --
    -- /Since: 2.38/
    testIncomplete ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@msg@/: explanation
        -> m ()
    testIncomplete :: Maybe Text -> m ()
    testIncomplete msg :: Maybe Text
    msg = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeMsg <- case Maybe Text
    msg of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jMsg :: Text
    jMsg -> do
                CString
    jMsg' <- Text -> IO CString
    textToCString Text
    jMsg
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jMsg'
        CString -> IO ()
    g_test_incomplete CString
    maybeMsg
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeMsg
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function test_get_dir
    -- Args: [ Arg
    --           { argCName = "file_type"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "TestFileType" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the type of file (built vs. distributed)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_get_dir" g_test_get_dir ::
        CUInt ->                                -- file_type : TInterface (Name {namespace = "GLib", name = "TestFileType"})
        IO CString

    -- | Gets the pathname of the directory containing test files of the type
    -- specified by /@fileType@/.
    --
    -- This is approximately the same as calling g_test_build_filename(\".\"),
    -- but you don\'t need to free the return value.
    --
    -- /Since: 2.38/
    testGetDir ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Enums.TestFileType
        -- ^ /@fileType@/: the type of file (built vs. distributed)
        -> m [Char]
        -- ^ __Returns:__ the path of the directory, owned by GLib
    testGetDir :: TestFileType -> m [Char]
    testGetDir fileType :: TestFileType
    fileType = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        let fileType' :: CUInt
    fileType' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (TestFileType -> Int) -> TestFileType -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . TestFileType -> Int
    forall a. Enum a => a -> Int
    fromEnum) TestFileType
    fileType
        CString
    result <- CUInt -> IO CString
    g_test_get_dir CUInt
    fileType'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "testGetDir" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function test_failed
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_failed" g_test_failed ::
        IO CInt

    -- | Returns whether a test has already failed. This will
    -- be the case when 'GI.GLib.Functions.testFail', 'GI.GLib.Functions.testIncomplete'
    -- or 'GI.GLib.Functions.testSkip' have been called, but also if an
    -- assertion has failed.
    --
    -- This can be useful to return early from a test if
    -- continuing after a failed assertion might be harmful.
    --
    -- The return value of this function is only meaningful
    -- if it is called from inside a test function.
    --
    -- /Since: 2.38/
    testFailed ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Bool
        -- ^ __Returns:__ 'P.True' if the test has failed
    testFailed :: m Bool
    testFailed  = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- IO CInt
    g_test_failed
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function test_fail
    -- Args: []
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_fail" g_test_fail ::
        IO ()

    -- | Indicates that a test failed. This function can be called
    -- multiple times from the same test. You can use this function
    -- if your test failed in a recoverable way.
    --
    -- Do not use this function if the failure of a test could cause
    -- other tests to malfunction.
    --
    -- Calling this function will not stop the test from running, you
    -- need to return from the test function yourself. So you can
    -- produce additional diagnostic messages or even continue running
    -- the test.
    --
    -- If not called from inside a test, this function does nothing.
    --
    -- /Since: 2.30/
    testFail ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m ()
    testFail :: m ()
    testFail  = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        IO ()
    g_test_fail
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function test_expect_message
    -- Args: [ Arg
    --           { argCName = "log_domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the log domain of the message"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "log_level"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "LogLevelFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the log level of the message"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "pattern"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a glob-style [pattern][glib-Glob-style-pattern-matching]"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_expect_message" g_test_expect_message ::
        CString ->                              -- log_domain : TBasicType TUTF8
        CInt ->                                 -- log_level : TInterface (Name {namespace = "GLib", name = "LogLevelFlags"})
        CString ->                              -- pattern : TBasicType TUTF8
        IO ()

    -- | Indicates that a message with the given /@logDomain@/ and /@logLevel@/,
    -- with text matching /@pattern@/, is expected to be logged. When this
    -- message is logged, it will not be printed, and the test case will
    -- not abort.
    --
    -- This API may only be used with the old logging API (@/g_log()/@ without
    -- @/G_LOG_USE_STRUCTURED/@ defined). It will not work with the structured logging
    -- API. See [Testing for Messages][testing-for-messages].
    --
    -- Use @/g_test_assert_expected_messages()/@ to assert that all
    -- previously-expected messages have been seen and suppressed.
    --
    -- You can call this multiple times in a row, if multiple messages are
    -- expected as a result of a single call. (The messages must appear in
    -- the same order as the calls to 'GI.GLib.Functions.testExpectMessage'.)
    --
    -- For example:
    --
    --
    -- === /C code/
    -- >
    -- >  // g_main_context_push_thread_default() should fail if the
    -- >  // context is already owned by another thread.
    -- >  g_test_expect_message (G_LOG_DOMAIN,
    -- >                         G_LOG_LEVEL_CRITICAL,
    -- >                         "assertion*acquired_context*failed");
    -- >  g_main_context_push_thread_default (bad_context);
    -- >  g_test_assert_expected_messages ();
    --
    --
    -- Note that you cannot use this to test @/g_error()/@ messages, since
    -- @/g_error()/@ intentionally never returns even if the program doesn\'t
    -- abort; use 'GI.GLib.Functions.testTrapSubprocess' in this case.
    --
    -- If messages at 'GI.GLib.Flags.LogLevelFlagsLevelDebug' are emitted, but not explicitly
    -- expected via 'GI.GLib.Functions.testExpectMessage' then they will be ignored.
    --
    -- /Since: 2.34/
    testExpectMessage ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@logDomain@/: the log domain of the message
        -> [GLib.Flags.LogLevelFlags]
        -- ^ /@logLevel@/: the log level of the message
        -> T.Text
        -- ^ /@pattern@/: a glob-style [pattern][glib-Glob-style-pattern-matching]
        -> m ()
    testExpectMessage :: Maybe Text -> [LogLevelFlags] -> Text -> m ()
    testExpectMessage logDomain :: Maybe Text
    logDomain logLevel :: [LogLevelFlags]
    logLevel pattern :: Text
    pattern = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeLogDomain <- case Maybe Text
    logDomain of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jLogDomain :: Text
    jLogDomain -> do
                CString
    jLogDomain' <- Text -> IO CString
    textToCString Text
    jLogDomain
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jLogDomain'
        let logLevel' :: CInt
    logLevel' = [LogLevelFlags] -> CInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [LogLevelFlags]
    logLevel
        CString
    pattern' <- Text -> IO CString
    textToCString Text
    pattern
        CString -> CInt -> CString -> IO ()
    g_test_expect_message CString
    maybeLogDomain CInt
    logLevel' CString
    pattern'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeLogDomain
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    pattern'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function test_bug_base
    -- Args: [ Arg
    --           { argCName = "uri_pattern"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the base pattern for bug URIs"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_bug_base" g_test_bug_base ::
        CString ->                              -- uri_pattern : TBasicType TUTF8
        IO ()

    -- | Specify the base URI for bug reports.
    --
    -- The base URI is used to construct bug report messages for
    -- @/g_test_message()/@ when 'GI.GLib.Functions.testBug' is called.
    -- Calling this function outside of a test case sets the
    -- default base URI for all test cases. Calling it from within
    -- a test case changes the base URI for the scope of the test
    -- case only.
    -- Bug URIs are constructed by appending a bug specific URI
    -- portion to /@uriPattern@/, or by replacing the special string
    -- \'%s\' within /@uriPattern@/ if that is present.
    --
    -- If 'GI.GLib.Functions.testBugBase' is not called, bug URIs are formed solely
    -- from the value provided by 'GI.GLib.Functions.testBug'.
    --
    -- /Since: 2.16/
    testBugBase ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@uriPattern@/: the base pattern for bug URIs
        -> m ()
    testBugBase :: Text -> m ()
    testBugBase uriPattern :: Text
    uriPattern = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    uriPattern' <- Text -> IO CString
    textToCString Text
    uriPattern
        CString -> IO ()
    g_test_bug_base CString
    uriPattern'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    uriPattern'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function test_bug
    -- Args: [ Arg
    --           { argCName = "bug_uri_snippet"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "Bug specific bug tracker URI portion."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_bug" g_test_bug ::
        CString ->                              -- bug_uri_snippet : TBasicType TUTF8
        IO ()

    -- | This function adds a message to test reports that
    -- associates a bug URI with a test case.
    -- Bug URIs are constructed from a base URI set with 'GI.GLib.Functions.testBugBase'
    -- and /@bugUriSnippet@/. If 'GI.GLib.Functions.testBugBase' has not been called, it is
    -- assumed to be the empty string, so a full URI can be provided to
    -- 'GI.GLib.Functions.testBug' instead.
    --
    -- /Since: 2.16/
    testBug ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@bugUriSnippet@/: Bug specific bug tracker URI portion.
        -> m ()
    testBug :: Text -> m ()
    testBug bugUriSnippet :: Text
    bugUriSnippet = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    bugUriSnippet' <- Text -> IO CString
    textToCString Text
    bugUriSnippet
        CString -> IO ()
    g_test_bug CString
    bugUriSnippet'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    bugUriSnippet'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function test_assert_expected_messages_internal
    -- Args: [ Arg
    --           { argCName = "domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "file"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "line"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "func"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_assert_expected_messages_internal" g_test_assert_expected_messages_internal ::
        CString ->                              -- domain : TBasicType TUTF8
        CString ->                              -- file : TBasicType TUTF8
        Int32 ->                                -- line : TBasicType TInt
        CString ->                              -- func : TBasicType TUTF8
        IO ()

    -- | /No description available in the introspection data./
    testAssertExpectedMessagesInternal ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -> T.Text
        -> Int32
        -> T.Text
        -> m ()
    testAssertExpectedMessagesInternal :: Text -> Text -> Int32 -> Text -> m ()
    testAssertExpectedMessagesInternal domain :: Text
    domain file :: Text
    file line :: Int32
    line func :: Text
    func = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    domain' <- Text -> IO CString
    textToCString Text
    domain
        CString
    file' <- Text -> IO CString
    textToCString Text
    file
        CString
    func' <- Text -> IO CString
    textToCString Text
    func
        CString -> CString -> Int32 -> CString -> IO ()
    g_test_assert_expected_messages_internal CString
    domain' CString
    file' Int32
    line CString
    func'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    domain'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    file'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    func'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function test_add_func
    -- Args: [ Arg
    --           { argCName = "testpath"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "/-separated test case path name for the test."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "test_func"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "TestFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "The test function to invoke for this test."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_add_func" g_test_add_func ::
        CString ->                              -- testpath : TBasicType TUTF8
        FunPtr GLib.Callbacks.C_TestFunc ->     -- test_func : TInterface (Name {namespace = "GLib", name = "TestFunc"})
        IO ()

    -- | Create a new test case, similar to @/g_test_create_case()/@. However
    -- the test is assumed to use no fixture, and test suites are automatically
    -- created on the fly and added to the root fixture, based on the
    -- slash-separated portions of /@testpath@/.
    --
    -- If /@testpath@/ includes the component \"subprocess\" anywhere in it,
    -- the test will be skipped by default, and only run if explicitly
    -- required via the @-p@ command-line option or 'GI.GLib.Functions.testTrapSubprocess'.
    --
    -- No component of /@testpath@/ may start with a dot (@.@) if the
    -- 'GI.GLib.Constants.TEST_OPTION_ISOLATE_DIRS' option is being used; and it is recommended to
    -- do so even if it isn’t.
    --
    -- /Since: 2.16/
    testAddFunc ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@testpath@/: \/-separated test case path name for the test.
        -> GLib.Callbacks.TestFunc
        -- ^ /@testFunc@/: The test function to invoke for this test.
        -> m ()
    testAddFunc :: Text -> IO () -> m ()
    testAddFunc testpath :: Text
    testpath testFunc :: IO ()
    testFunc = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    testpath' <- Text -> IO CString
    textToCString Text
    testpath
        Ptr (FunPtr (IO ()))
    ptrtestFunc <- IO (Ptr (FunPtr (IO ())))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (FunPtr GLib.Callbacks.C_TestFunc))
        FunPtr (IO ())
    testFunc' <- IO () -> IO (FunPtr (IO ()))
    GLib.Callbacks.mk_TestFunc (Maybe (Ptr (FunPtr (IO ()))) -> IO () -> IO ()
    GLib.Callbacks.wrap_TestFunc (Ptr (FunPtr (IO ())) -> Maybe (Ptr (FunPtr (IO ())))
    forall a. a -> Maybe a
    Just Ptr (FunPtr (IO ()))
    ptrtestFunc) IO ()
    testFunc)
        Ptr (FunPtr (IO ())) -> FunPtr (IO ()) -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke Ptr (FunPtr (IO ()))
    ptrtestFunc FunPtr (IO ())
    testFunc'
        CString -> FunPtr (IO ()) -> IO ()
    g_test_add_func CString
    testpath' FunPtr (IO ())
    testFunc'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    testpath'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function test_add_data_func
    -- Args: [ Arg
    --           { argCName = "testpath"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "/-separated test case path name for the test."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "test_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "Test data argument for the test function."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "test_func"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "TestDataFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "The test function to invoke for this test."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_test_add_data_func" g_test_add_data_func ::
        CString ->                              -- testpath : TBasicType TUTF8
        Ptr () ->                               -- test_data : TBasicType TPtr
        FunPtr GLib.Callbacks.C_TestDataFunc -> -- test_func : TInterface (Name {namespace = "GLib", name = "TestDataFunc"})
        IO ()

    -- | Create a new test case, similar to @/g_test_create_case()/@. However
    -- the test is assumed to use no fixture, and test suites are automatically
    -- created on the fly and added to the root fixture, based on the
    -- slash-separated portions of /@testpath@/. The /@testData@/ argument
    -- will be passed as first argument to /@testFunc@/.
    --
    -- If /@testpath@/ includes the component \"subprocess\" anywhere in it,
    -- the test will be skipped by default, and only run if explicitly
    -- required via the @-p@ command-line option or 'GI.GLib.Functions.testTrapSubprocess'.
    --
    -- No component of /@testpath@/ may start with a dot (@.@) if the
    -- 'GI.GLib.Constants.TEST_OPTION_ISOLATE_DIRS' option is being used; and it is recommended to
    -- do so even if it isn’t.
    --
    -- /Since: 2.16/
    testAddDataFunc ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@testpath@/: \/-separated test case path name for the test.
        -> Ptr ()
        -- ^ /@testData@/: Test data argument for the test function.
        -> GLib.Callbacks.TestDataFunc
        -- ^ /@testFunc@/: The test function to invoke for this test.
        -> m ()
    testAddDataFunc :: Text -> Ptr () -> IO () -> m ()
    testAddDataFunc testpath :: Text
    testpath testData :: Ptr ()
    testData testFunc :: IO ()
    testFunc = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    testpath' <- Text -> IO CString
    textToCString Text
    testpath
        Ptr (FunPtr C_DestroyNotify)
    ptrtestFunc <- IO (Ptr (FunPtr C_DestroyNotify))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (FunPtr GLib.Callbacks.C_TestDataFunc))
        FunPtr C_DestroyNotify
    testFunc' <- C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    GLib.Callbacks.mk_TestDataFunc (Maybe (Ptr (FunPtr C_DestroyNotify))
    -> C_DestroyNotify -> C_DestroyNotify
    GLib.Callbacks.wrap_TestDataFunc (Ptr (FunPtr C_DestroyNotify)
    -> Maybe (Ptr (FunPtr C_DestroyNotify))
    forall a. a -> Maybe a
    Just Ptr (FunPtr C_DestroyNotify)
    ptrtestFunc) (IO () -> C_DestroyNotify
    GLib.Callbacks.drop_closures_TestDataFunc IO ()
    testFunc))
        Ptr (FunPtr C_DestroyNotify) -> FunPtr C_DestroyNotify -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke Ptr (FunPtr C_DestroyNotify)
    ptrtestFunc FunPtr C_DestroyNotify
    testFunc'
        CString -> Ptr () -> FunPtr C_DestroyNotify -> IO ()
    g_test_add_data_func CString
    testpath' Ptr ()
    testData FunPtr C_DestroyNotify
    testFunc'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    testpath'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function strv_length
    -- Args: [ Arg
    --           { argCName = "str_array"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a %NULL-terminated array of strings"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strv_length" g_strv_length ::
        CString ->                              -- str_array : TBasicType TUTF8
        IO Word32

    -- | Returns the length of the given 'P.Nothing'-terminated
    -- string array /@strArray@/. /@strArray@/ must not be 'P.Nothing'.
    --
    -- /Since: 2.6/
    strvLength ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@strArray@/: a 'P.Nothing'-terminated array of strings
        -> m Word32
        -- ^ __Returns:__ length of /@strArray@/.
    strvLength :: Text -> m Word32
    strvLength strArray :: Text
    strArray = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    strArray' <- Text -> IO CString
    textToCString Text
    strArray
        Word32
    result <- CString -> IO Word32
    g_strv_length CString
    strArray'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    strArray'
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function strv_get_type
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TGType)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strv_get_type" g_strv_get_type ::
        IO CGType

    -- | /No description available in the introspection data./
    strvGetType ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m GType
    strvGetType :: m GType
    strvGetType  = IO GType -> m GType
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO GType -> m GType) -> IO GType -> m GType
    forall a b. (a -> b) -> a -> b
    $ do
        CGType
    result <- IO CGType
    g_strv_get_type
        let result' :: GType
    result' = CGType -> GType
    GType CGType
    result
        GType -> IO GType
    forall (m :: * -> *) a. Monad m => a -> m a
    return GType
    result'

    -- function strv_equal
    -- Args: [ Arg
    --           { argCName = "strv1"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a %NULL-terminated array of strings"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "strv2"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "another %NULL-terminated array of strings"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strv_equal" g_strv_equal ::
        CString ->                              -- strv1 : TBasicType TUTF8
        CString ->                              -- strv2 : TBasicType TUTF8
        IO CInt

    -- | Checks if /@strv1@/ and /@strv2@/ contain exactly the same elements in exactly the
    -- same order. Elements are compared using 'GI.GLib.Functions.strEqual'. To match independently
    -- of order, sort the arrays first (using @/g_qsort_with_data()/@ or similar).
    --
    -- Two empty arrays are considered equal. Neither /@strv1@/ not /@strv2@/ may be
    -- 'P.Nothing'.
    --
    -- /Since: 2.60/
    strvEqual ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@strv1@/: a 'P.Nothing'-terminated array of strings
        -> T.Text
        -- ^ /@strv2@/: another 'P.Nothing'-terminated array of strings
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@strv1@/ and /@strv2@/ are equal
    strvEqual :: Text -> Text -> m Bool
    strvEqual strv1 :: Text
    strv1 strv2 :: Text
    strv2 = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    strv1' <- Text -> IO CString
    textToCString Text
    strv1
        CString
    strv2' <- Text -> IO CString
    textToCString Text
    strv2
        CInt
    result <- CString -> CString -> IO CInt
    g_strv_equal CString
    strv1' CString
    strv2'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    strv1'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    strv2'
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function strv_contains
    -- Args: [ Arg
    --           { argCName = "strv"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a %NULL-terminated array of strings"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strv_contains" g_strv_contains ::
        CString ->                              -- strv : TBasicType TUTF8
        CString ->                              -- str : TBasicType TUTF8
        IO CInt

    -- | Checks if /@strv@/ contains /@str@/. /@strv@/ must not be 'P.Nothing'.
    --
    -- /Since: 2.44/
    strvContains ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@strv@/: a 'P.Nothing'-terminated array of strings
        -> T.Text
        -- ^ /@str@/: a string
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@str@/ is an element of /@strv@/, according to 'GI.GLib.Functions.strEqual'.
    strvContains :: Text -> Text -> m Bool
    strvContains strv :: Text
    strv str :: Text
    str = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    strv' <- Text -> IO CString
    textToCString Text
    strv
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CInt
    result <- CString -> CString -> IO CInt
    g_strv_contains CString
    strv' CString
    str'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    strv'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function strup
    -- Args: [ Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the string to convert"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strup" g_strup ::
        CString ->                              -- string : TBasicType TUTF8
        IO CString

    {-# DEPRECATED strup ["(Since version 2.2)","This function is totally broken for the reasons","    discussed in the 'GI.GLib.Functions.strncasecmp' docs - use 'GI.GLib.Functions.asciiStrup'","    or 'GI.GLib.Functions.utf8Strup' instead."] #-}
    -- | Converts a string to upper case.
    strup ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@string@/: the string to convert
        -> m T.Text
        -- ^ __Returns:__ the string
    strup :: Text -> m Text
    strup string :: Text
    string = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    string' <- Text -> IO CString
    textToCString Text
    string
        CString
    result <- CString -> IO CString
    g_strup CString
    string'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strup" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    string'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strtod
    -- Args: [ Arg
    --           { argCName = "nptr"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the string to convert to a numeric value."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "endptr"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "if non-%NULL, it returns the\n          character after the last character used in the conversion."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TDouble)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strtod" g_strtod ::
        CString ->                              -- nptr : TBasicType TUTF8
        Ptr CString ->                          -- endptr : TBasicType TUTF8
        IO CDouble

    -- | Converts a string to a @/gdouble/@ value.
    -- It calls the standard @/strtod()/@ function to handle the conversion, but
    -- if the string is not completely converted it attempts the conversion
    -- again with 'GI.GLib.Functions.asciiStrtod', and returns the best match.
    --
    -- This function should seldom be used. The normal situation when reading
    -- numbers not for human consumption is to use 'GI.GLib.Functions.asciiStrtod'. Only when
    -- you know that you must expect both locale formatted and C formatted numbers
    -- should you use this. Make sure that you don\'t pass strings such as comma
    -- separated lists of values, since the commas may be interpreted as a decimal
    -- point in some locales, causing unexpected results.
    strtod ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@nptr@/: the string to convert to a numeric value.
        -> m ((Double, T.Text))
        -- ^ __Returns:__ the @/gdouble/@ value.
    strtod :: Text -> m (Double, Text)
    strtod nptr :: Text
    nptr = IO (Double, Text) -> m (Double, Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Double, Text) -> m (Double, Text))
    -> IO (Double, Text) -> m (Double, Text)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    nptr' <- Text -> IO CString
    textToCString Text
    nptr
        Ptr CString
    endptr <- IO (Ptr CString)
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr CString)
        CDouble
    result <- CString -> Ptr CString -> IO CDouble
    g_strtod CString
    nptr' Ptr CString
    endptr
        let result' :: Double
    result' = CDouble -> Double
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac CDouble
    result
        CString
    endptr' <- Ptr CString -> IO CString
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CString
    endptr
        Text
    endptr'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    endptr'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    nptr'
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    endptr
        (Double, Text) -> IO (Double, Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Double
    result', Text
    endptr'')

    -- function strstr_len
    -- Args: [ Arg
    --           { argCName = "haystack"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "haystack_len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the maximum length of @haystack. Note that -1 is\n    a valid length, if @haystack is nul-terminated, meaning it will\n    search through the whole string."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "needle"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the string to search for"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strstr_len" g_strstr_len ::
        CString ->                              -- haystack : TBasicType TUTF8
        Int64 ->                                -- haystack_len : TBasicType TInt64
        CString ->                              -- needle : TBasicType TUTF8
        IO CString

    -- | Searches the string /@haystack@/ for the first occurrence
    -- of the string /@needle@/, limiting the length of the search
    -- to /@haystackLen@/.
    strstrLen ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@haystack@/: a string
        -> Int64
        -- ^ /@haystackLen@/: the maximum length of /@haystack@/. Note that -1 is
        --     a valid length, if /@haystack@/ is nul-terminated, meaning it will
        --     search through the whole string.
        -> T.Text
        -- ^ /@needle@/: the string to search for
        -> m T.Text
        -- ^ __Returns:__ a pointer to the found occurrence, or
        --    'P.Nothing' if not found.
    strstrLen :: Text -> Int64 -> Text -> m Text
    strstrLen haystack :: Text
    haystack haystackLen :: Int64
    haystackLen needle :: Text
    needle = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    haystack' <- Text -> IO CString
    textToCString Text
    haystack
        CString
    needle' <- Text -> IO CString
    textToCString Text
    needle
        CString
    result <- CString -> Int64 -> CString -> IO CString
    g_strstr_len CString
    haystack' Int64
    haystackLen CString
    needle'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strstrLen" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    haystack'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    needle'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strsignal
    -- Args: [ Arg
    --           { argCName = "signum"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the signal number. See the `signal` documentation"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strsignal" g_strsignal ::
        Int32 ->                                -- signum : TBasicType TInt
        IO CString

    -- | Returns a string describing the given signal, e.g. \"Segmentation fault\".
    -- You should use this function in preference to @/strsignal()/@, because it
    -- returns a string in UTF-8 encoding, and since not all platforms support
    -- the @/strsignal()/@ function.
    strsignal ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@signum@/: the signal number. See the @signal@ documentation
        -> m T.Text
        -- ^ __Returns:__ a UTF-8 string describing the signal. If the signal is unknown,
        --     it returns \"unknown signal (\<signum>)\".
    strsignal :: Int32 -> m Text
    strsignal signum :: Int32
    signum = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- Int32 -> IO CString
    g_strsignal Int32
    signum
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strsignal" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strrstr_len
    -- Args: [ Arg
    --           { argCName = "haystack"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a nul-terminated string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "haystack_len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the maximum length of @haystack"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "needle"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the nul-terminated string to search for"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strrstr_len" g_strrstr_len ::
        CString ->                              -- haystack : TBasicType TUTF8
        Int64 ->                                -- haystack_len : TBasicType TInt64
        CString ->                              -- needle : TBasicType TUTF8
        IO CString

    -- | Searches the string /@haystack@/ for the last occurrence
    -- of the string /@needle@/, limiting the length of the search
    -- to /@haystackLen@/.
    strrstrLen ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@haystack@/: a nul-terminated string
        -> Int64
        -- ^ /@haystackLen@/: the maximum length of /@haystack@/
        -> T.Text
        -- ^ /@needle@/: the nul-terminated string to search for
        -> m T.Text
        -- ^ __Returns:__ a pointer to the found occurrence, or
        --    'P.Nothing' if not found.
    strrstrLen :: Text -> Int64 -> Text -> m Text
    strrstrLen haystack :: Text
    haystack haystackLen :: Int64
    haystackLen needle :: Text
    needle = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    haystack' <- Text -> IO CString
    textToCString Text
    haystack
        CString
    needle' <- Text -> IO CString
    textToCString Text
    needle
        CString
    result <- CString -> Int64 -> CString -> IO CString
    g_strrstr_len CString
    haystack' Int64
    haystackLen CString
    needle'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strrstrLen" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    haystack'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    needle'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strrstr
    -- Args: [ Arg
    --           { argCName = "haystack"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a nul-terminated string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "needle"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the nul-terminated string to search for"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strrstr" g_strrstr ::
        CString ->                              -- haystack : TBasicType TUTF8
        CString ->                              -- needle : TBasicType TUTF8
        IO CString

    -- | Searches the string /@haystack@/ for the last occurrence
    -- of the string /@needle@/.
    strrstr ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@haystack@/: a nul-terminated string
        -> T.Text
        -- ^ /@needle@/: the nul-terminated string to search for
        -> m T.Text
        -- ^ __Returns:__ a pointer to the found occurrence, or
        --    'P.Nothing' if not found.
    strrstr :: Text -> Text -> m Text
    strrstr haystack :: Text
    haystack needle :: Text
    needle = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    haystack' <- Text -> IO CString
    textToCString Text
    haystack
        CString
    needle' <- Text -> IO CString
    textToCString Text
    needle
        CString
    result <- CString -> CString -> IO CString
    g_strrstr CString
    haystack' CString
    needle'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strrstr" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    haystack'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    needle'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strreverse
    -- Args: [ Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the string to reverse"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strreverse" g_strreverse ::
        CString ->                              -- string : TBasicType TUTF8
        IO CString

    -- | Reverses all of the bytes in a string. For example,
    -- @g_strreverse (\"abcdef\")@ will result in \"fedcba\".
    --
    -- Note that 'GI.GLib.Functions.strreverse' doesn\'t work on UTF-8 strings
    -- containing multibyte characters. For that purpose, use
    -- 'GI.GLib.Functions.utf8Strreverse'.
    strreverse ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@string@/: the string to reverse
        -> m T.Text
        -- ^ __Returns:__ the same pointer passed in as /@string@/
    strreverse :: Text -> m Text
    strreverse string :: Text
    string = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    string' <- Text -> IO CString
    textToCString Text
    string
        CString
    result <- CString -> IO CString
    g_strreverse CString
    string'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strreverse" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    string'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strnfill
    -- Args: [ Arg
    --           { argCName = "length"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the length of the new string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "fill_char"
    --           , argType = TBasicType TInt8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the byte to fill the string with"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strnfill" g_strnfill ::
        Word64 ->                               -- length : TBasicType TUInt64
        Int8 ->                                 -- fill_char : TBasicType TInt8
        IO CString

    -- | Creates a new string /@length@/ bytes long filled with /@fillChar@/.
    -- The returned string should be freed when no longer needed.
    strnfill ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@length@/: the length of the new string
        -> Int8
        -- ^ /@fillChar@/: the byte to fill the string with
        -> m T.Text
        -- ^ __Returns:__ a newly-allocated string filled the /@fillChar@/
    strnfill :: CGType -> Int8 -> m Text
    strnfill length_ :: CGType
    length_ fillChar :: Int8
    fillChar = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- CGType -> Int8 -> IO CString
    g_strnfill CGType
    length_ Int8
    fillChar
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strnfill" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strndup
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the string to duplicate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the maximum number of bytes to copy from @str"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strndup" g_strndup ::
        CString ->                              -- str : TBasicType TUTF8
        Word64 ->                               -- n : TBasicType TUInt64
        IO CString

    -- | Duplicates the first /@n@/ bytes of a string, returning a newly-allocated
    -- buffer /@n@/ + 1 bytes long which will always be nul-terminated. If /@str@/
    -- is less than /@n@/ bytes long the buffer is padded with nuls. If /@str@/ is
    -- 'P.Nothing' it returns 'P.Nothing'. The returned value should be freed when no longer
    -- needed.
    --
    -- To copy a number of characters from a UTF-8 encoded string,
    -- use 'GI.GLib.Functions.utf8Strncpy' instead.
    strndup ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: the string to duplicate
        -> Word64
        -- ^ /@n@/: the maximum number of bytes to copy from /@str@/
        -> m T.Text
        -- ^ __Returns:__ a newly-allocated buffer containing the first /@n@/ bytes
        --     of /@str@/, nul-terminated
    strndup :: Text -> CGType -> m Text
    strndup str :: Text
    str n :: CGType
    n = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> CGType -> IO CString
    g_strndup CString
    str' CGType
    n
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strndup" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strncasecmp
    -- Args: [ Arg
    --           { argCName = "s1"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "s2"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string to compare with @s1"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the maximum number of characters to compare"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strncasecmp" g_strncasecmp ::
        CString ->                              -- s1 : TBasicType TUTF8
        CString ->                              -- s2 : TBasicType TUTF8
        Word32 ->                               -- n : TBasicType TUInt
        IO Int32

    {-# DEPRECATED strncasecmp ["(Since version 2.2)","The problem with 'GI.GLib.Functions.strncasecmp' is that it does","    the comparison by calling @/toupper()/@\\/@/tolower()/@. These functions","    are locale-specific and operate on single bytes. However, it is","    impossible to handle things correctly from an internationalization","    standpoint by operating on bytes, since characters may be multibyte.","    Thus 'GI.GLib.Functions.strncasecmp' is broken if your string is guaranteed to be","    ASCII, since it is locale-sensitive, and it\\'s broken if your string","    is localized, since it doesn\\'t work on many encodings at all,","    including UTF-8, EUC-JP, etc.","","    There are therefore two replacement techniques: 'GI.GLib.Functions.asciiStrncasecmp',","    which only works on ASCII and is not locale-sensitive, and","    'GI.GLib.Functions.utf8Casefold' followed by @/strcmp()/@ on the resulting strings,","    which is good for case-insensitive sorting of UTF-8."] #-}
    -- | A case-insensitive string comparison, corresponding to the standard
    -- @/strncasecmp()/@ function on platforms which support it. It is similar
    -- to 'GI.GLib.Functions.strcasecmp' except it only compares the first /@n@/ characters of
    -- the strings.
    strncasecmp ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@s1@/: a string
        -> T.Text
        -- ^ /@s2@/: a string to compare with /@s1@/
        -> Word32
        -- ^ /@n@/: the maximum number of characters to compare
        -> m Int32
        -- ^ __Returns:__ 0 if the strings match, a negative value if /@s1@/ \< /@s2@/,
        --     or a positive value if /@s1@/ > /@s2@/.
    strncasecmp :: Text -> Text -> Word32 -> m Int32
    strncasecmp s1 :: Text
    s1 s2 :: Text
    s2 n :: Word32
    n = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    s1' <- Text -> IO CString
    textToCString Text
    s1
        CString
    s2' <- Text -> IO CString
    textToCString Text
    s2
        Int32
    result <- CString -> CString -> Word32 -> IO Int32
    g_strncasecmp CString
    s1' CString
    s2' Word32
    n
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    s1'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    s2'
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function strlcpy
    -- Args: [ Arg
    --           { argCName = "dest"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "destination buffer" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "src"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "source buffer" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "dest_size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "length of @dest in bytes"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt64)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strlcpy" g_strlcpy ::
        CString ->                              -- dest : TBasicType TUTF8
        CString ->                              -- src : TBasicType TUTF8
        Word64 ->                               -- dest_size : TBasicType TUInt64
        IO Word64

    -- | Portability wrapper that calls @/strlcpy()/@ on systems which have it,
    -- and emulates @/strlcpy()/@ otherwise. Copies /@src@/ to /@dest@/; /@dest@/ is
    -- guaranteed to be nul-terminated; /@src@/ must be nul-terminated;
    -- /@destSize@/ is the buffer size, not the number of bytes to copy.
    --
    -- At most /@destSize@/ - 1 characters will be copied. Always nul-terminates
    -- (unless /@destSize@/ is 0). This function does not allocate memory. Unlike
    -- @/strncpy()/@, this function doesn\'t pad /@dest@/ (so it\'s often faster). It
    -- returns the size of the attempted result, strlen (src), so if
    -- /@retval@/ >= /@destSize@/, truncation occurred.
    --
    -- Caveat: @/strlcpy()/@ is supposedly more secure than @/strcpy()/@ or @/strncpy()/@,
    -- but if you really want to avoid screwups, 'GI.GLib.Functions.strdup' is an even better
    -- idea.
    strlcpy ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@dest@/: destination buffer
        -> T.Text
        -- ^ /@src@/: source buffer
        -> Word64
        -- ^ /@destSize@/: length of /@dest@/ in bytes
        -> m Word64
        -- ^ __Returns:__ length of /@src@/
    strlcpy :: Text -> Text -> CGType -> m CGType
    strlcpy dest :: Text
    dest src :: Text
    src destSize :: CGType
    destSize = IO CGType -> m CGType
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    dest' <- Text -> IO CString
    textToCString Text
    dest
        CString
    src' <- Text -> IO CString
    textToCString Text
    src
        CGType
    result <- CString -> CString -> CGType -> IO CGType
    g_strlcpy CString
    dest' CString
    src' CGType
    destSize
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    dest'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    src'
        CGType -> IO CGType
    forall (m :: * -> *) a. Monad m => a -> m a
    return CGType
    result

    -- function strlcat
    -- Args: [ Arg
    --           { argCName = "dest"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "destination buffer, already containing one nul-terminated string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "src"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "source buffer" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "dest_size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "length of @dest buffer in bytes (not length of existing string\n    inside @dest)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt64)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strlcat" g_strlcat ::
        CString ->                              -- dest : TBasicType TUTF8
        CString ->                              -- src : TBasicType TUTF8
        Word64 ->                               -- dest_size : TBasicType TUInt64
        IO Word64

    -- | Portability wrapper that calls @/strlcat()/@ on systems which have it,
    -- and emulates it otherwise. Appends nul-terminated /@src@/ string to /@dest@/,
    -- guaranteeing nul-termination for /@dest@/. The total size of /@dest@/ won\'t
    -- exceed /@destSize@/.
    --
    -- At most /@destSize@/ - 1 characters will be copied. Unlike @/strncat()/@,
    -- /@destSize@/ is the full size of dest, not the space left over. This
    -- function does not allocate memory. It always nul-terminates (unless
    -- /@destSize@/ == 0 or there were no nul characters in the /@destSize@/
    -- characters of dest to start with).
    --
    -- Caveat: this is supposedly a more secure alternative to @/strcat()/@ or
    -- @/strncat()/@, but for real security @/g_strconcat()/@ is harder to mess up.
    strlcat ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@dest@/: destination buffer, already containing one nul-terminated string
        -> T.Text
        -- ^ /@src@/: source buffer
        -> Word64
        -- ^ /@destSize@/: length of /@dest@/ buffer in bytes (not length of existing string
        --     inside /@dest@/)
        -> m Word64
        -- ^ __Returns:__ size of attempted result, which is MIN (dest_size, strlen
        --     (original dest)) + strlen (src), so if retval >= dest_size,
        --     truncation occurred.
    strlcat :: Text -> Text -> CGType -> m CGType
    strlcat dest :: Text
    dest src :: Text
    src destSize :: CGType
    destSize = IO CGType -> m CGType
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    dest' <- Text -> IO CString
    textToCString Text
    dest
        CString
    src' <- Text -> IO CString
    textToCString Text
    src
        CGType
    result <- CString -> CString -> CGType -> IO CGType
    g_strlcat CString
    dest' CString
    src' CGType
    destSize
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    dest'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    src'
        CGType -> IO CGType
    forall (m :: * -> *) a. Monad m => a -> m a
    return CGType
    result

    -- function strjoinv
    -- Args: [ Arg
    --           { argCName = "separator"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a string to insert between each of the\n    strings, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "str_array"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a %NULL-terminated array of strings to join"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strjoinv" g_strjoinv ::
        CString ->                              -- separator : TBasicType TUTF8
        CString ->                              -- str_array : TBasicType TUTF8
        IO CString

    -- | Joins a number of strings together to form one long string, with the
    -- optional /@separator@/ inserted between each of them. The returned string
    -- should be freed with 'GI.GLib.Functions.free'.
    --
    -- If /@strArray@/ has no items, the return value will be an
    -- empty string. If /@strArray@/ contains a single item, /@separator@/ will not
    -- appear in the resulting string.
    strjoinv ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@separator@/: a string to insert between each of the
        --     strings, or 'P.Nothing'
        -> T.Text
        -- ^ /@strArray@/: a 'P.Nothing'-terminated array of strings to join
        -> m T.Text
        -- ^ __Returns:__ a newly-allocated string containing all of the strings joined
        --     together, with /@separator@/ between them
    strjoinv :: Maybe Text -> Text -> m Text
    strjoinv separator :: Maybe Text
    separator strArray :: Text
    strArray = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeSeparator <- case Maybe Text
    separator of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jSeparator :: Text
    jSeparator -> do
                CString
    jSeparator' <- Text -> IO CString
    textToCString Text
    jSeparator
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jSeparator'
        CString
    strArray' <- Text -> IO CString
    textToCString Text
    strArray
        CString
    result <- CString -> CString -> IO CString
    g_strjoinv CString
    maybeSeparator CString
    strArray'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strjoinv" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeSeparator
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    strArray'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strip_context
    -- Args: [ Arg
    --           { argCName = "msgid"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "msgval"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "another string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strip_context" g_strip_context ::
        CString ->                              -- msgid : TBasicType TUTF8
        CString ->                              -- msgval : TBasicType TUTF8
        IO CString

    -- | An auxiliary function for @/gettext()/@ support (see @/Q_()/@).
    --
    -- /Since: 2.4/
    stripContext ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@msgid@/: a string
        -> T.Text
        -- ^ /@msgval@/: another string
        -> m T.Text
        -- ^ __Returns:__ /@msgval@/, unless /@msgval@/ is identical to /@msgid@/
        --     and contains a \'|\' character, in which case a pointer to
        --     the substring of msgid after the first \'|\' character is returned.
    stripContext :: Text -> Text -> m Text
    stripContext msgid :: Text
    msgid msgval :: Text
    msgval = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    msgid' <- Text -> IO CString
    textToCString Text
    msgid
        CString
    msgval' <- Text -> IO CString
    textToCString Text
    msgval
        CString
    result <- CString -> CString -> IO CString
    g_strip_context CString
    msgid' CString
    msgval'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "stripContext" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    msgid'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    msgval'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function string_sized_new
    -- Args: [ Arg
    --           { argCName = "dfl_size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the default size of the space allocated to\n    hold the string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "String" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_string_sized_new" g_string_sized_new ::
        Word64 ->                               -- dfl_size : TBasicType TUInt64
        IO (Ptr GLib.String.String)

    -- | Creates a new t'GI.GLib.Structs.String.String', with enough space for /@dflSize@/
    -- bytes. This is useful if you are going to add a lot of
    -- text to the string and don\'t want it to be reallocated
    -- too often.
    stringSizedNew ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@dflSize@/: the default size of the space allocated to
        --     hold the string
        -> m GLib.String.String
        -- ^ __Returns:__ the new t'GI.GLib.Structs.String.String'
    stringSizedNew :: CGType -> m String
    stringSizedNew dflSize :: CGType
    dflSize = IO String -> m String
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO String -> m String) -> IO String -> m String
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr String
    result <- CGType -> IO (Ptr String)
    g_string_sized_new CGType
    dflSize
        Text -> Ptr String -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "stringSizedNew" Ptr String
    result
        String
    result' <- ((ManagedPtr String -> String) -> Ptr String -> IO String
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapBoxed ManagedPtr String -> String
    GLib.String.String) Ptr String
    result
        String -> IO String
    forall (m :: * -> *) a. Monad m => a -> m a
    return String
    result'

    -- function string_new_len
    -- Args: [ Arg
    --           { argCName = "init"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "initial contents of the string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "length of @init to use"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "String" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_string_new_len" g_string_new_len ::
        CString ->                              -- init : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        IO (Ptr GLib.String.String)

    -- | Creates a new t'GI.GLib.Structs.String.String' with /@len@/ bytes of the /@init@/ buffer.
    -- Because a length is provided, /@init@/ need not be nul-terminated,
    -- and can contain embedded nul bytes.
    --
    -- Since this function does not stop at nul bytes, it is the caller\'s
    -- responsibility to ensure that /@init@/ has at least /@len@/ addressable
    -- bytes.
    stringNewLen ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@init@/: initial contents of the string
        -> Int64
        -- ^ /@len@/: length of /@init@/ to use
        -> m GLib.String.String
        -- ^ __Returns:__ a new t'GI.GLib.Structs.String.String'
    stringNewLen :: Text -> Int64 -> m String
    stringNewLen init :: Text
    init len :: Int64
    len = IO String -> m String
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO String -> m String) -> IO String -> m String
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    init' <- Text -> IO CString
    textToCString Text
    init
        Ptr String
    result <- CString -> Int64 -> IO (Ptr String)
    g_string_new_len CString
    init' Int64
    len
        Text -> Ptr String -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "stringNewLen" Ptr String
    result
        String
    result' <- ((ManagedPtr String -> String) -> Ptr String -> IO String
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapBoxed ManagedPtr String -> String
    GLib.String.String) Ptr String
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    init'
        String -> IO String
    forall (m :: * -> *) a. Monad m => a -> m a
    return String
    result'

    -- function string_new
    -- Args: [ Arg
    --           { argCName = "init"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the initial text to copy into the string, or %NULL to\nstart with an empty string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "String" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_string_new" g_string_new ::
        CString ->                              -- init : TBasicType TUTF8
        IO (Ptr GLib.String.String)

    -- | Creates a new t'GI.GLib.Structs.String.String', initialized with the given string.
    stringNew ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@init@/: the initial text to copy into the string, or 'P.Nothing' to
        -- start with an empty string
        -> m GLib.String.String
        -- ^ __Returns:__ the new t'GI.GLib.Structs.String.String'
    stringNew :: Maybe Text -> m String
    stringNew init :: Maybe Text
    init = IO String -> m String
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO String -> m String) -> IO String -> m String
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeInit <- case Maybe Text
    init of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jInit :: Text
    jInit -> do
                CString
    jInit' <- Text -> IO CString
    textToCString Text
    jInit
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jInit'
        Ptr String
    result <- CString -> IO (Ptr String)
    g_string_new CString
    maybeInit
        Text -> Ptr String -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "stringNew" Ptr String
    result
        String
    result' <- ((ManagedPtr String -> String) -> Ptr String -> IO String
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapBoxed ManagedPtr String -> String
    GLib.String.String) Ptr String
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeInit
        String -> IO String
    forall (m :: * -> *) a. Monad m => a -> m a
    return String
    result'

    -- function strfreev
    -- Args: [ Arg
    --           { argCName = "str_array"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a %NULL-terminated array of strings to free"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strfreev" g_strfreev ::
        CString ->                              -- str_array : TBasicType TUTF8
        IO ()

    -- | Frees a 'P.Nothing'-terminated array of strings, as well as each
    -- string it contains.
    --
    -- If /@strArray@/ is 'P.Nothing', this function simply returns.
    strfreev ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@strArray@/: a 'P.Nothing'-terminated array of strings to free
        -> m ()
    strfreev :: Maybe Text -> m ()
    strfreev strArray :: Maybe Text
    strArray = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeStrArray <- case Maybe Text
    strArray of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jStrArray :: Text
    jStrArray -> do
                CString
    jStrArray' <- Text -> IO CString
    textToCString Text
    jStrArray
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jStrArray'
        CString -> IO ()
    g_strfreev CString
    maybeStrArray
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeStrArray
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function strescape
    -- Args: [ Arg
    --           { argCName = "source"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string to escape" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "exceptions"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a string of characters not to escape in @source"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strescape" g_strescape ::
        CString ->                              -- source : TBasicType TUTF8
        CString ->                              -- exceptions : TBasicType TUTF8
        IO CString

    -- | Escapes the special characters \'\\b\', \'\\f\', \'\\n\', \'\\r\', \'\\t\', \'\\v\', \'\\\'
    -- and \'\"\' in the string /@source@/ by inserting a \'\\\' before
    -- them. Additionally all characters in the range 0x01-0x1F (everything
    -- below SPACE) and in the range 0x7F-0xFF (all non-ASCII chars) are
    -- replaced with a \'\\\' followed by their octal representation.
    -- Characters supplied in /@exceptions@/ are not escaped.
    --
    -- 'GI.GLib.Functions.strcompress' does the reverse conversion.
    strescape ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@source@/: a string to escape
        -> Maybe (T.Text)
        -- ^ /@exceptions@/: a string of characters not to escape in /@source@/
        -> m T.Text
        -- ^ __Returns:__ a newly-allocated copy of /@source@/ with certain
        --     characters escaped. See above.
    strescape :: Text -> Maybe Text -> m Text
    strescape source :: Text
    source exceptions :: Maybe Text
    exceptions = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    source' <- Text -> IO CString
    textToCString Text
    source
        CString
    maybeExceptions <- case Maybe Text
    exceptions of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jExceptions :: Text
    jExceptions -> do
                CString
    jExceptions' <- Text -> IO CString
    textToCString Text
    jExceptions
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jExceptions'
        CString
    result <- CString -> CString -> IO CString
    g_strescape CString
    source' CString
    maybeExceptions
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strescape" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    source'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeExceptions
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strerror
    -- Args: [ Arg
    --           { argCName = "errnum"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the system error number. See the standard C %errno\n    documentation"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strerror" g_strerror ::
        Int32 ->                                -- errnum : TBasicType TInt
        IO CString

    -- | Returns a string corresponding to the given error code, e.g. \"no
    -- such process\". Unlike @/strerror()/@, this always returns a string in
    -- UTF-8 encoding, and the pointer is guaranteed to remain valid for
    -- the lifetime of the process.
    --
    -- Note that the string may be translated according to the current locale.
    --
    -- The value of @/errno/@ will not be changed by this function. However, it may
    -- be changed by intermediate function calls, so you should save its value
    -- as soon as the call returns:
    -- >
    -- >  int saved_errno;
    -- >
    -- >  ret = read (blah);
    -- >  saved_errno = errno;
    -- >
    -- >  g_strerror (saved_errno);
    strerror ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@errnum@/: the system error number. See the standard C @/errno/@
        --     documentation
        -> m T.Text
        -- ^ __Returns:__ a UTF-8 string describing the error code. If the error code
        --     is unknown, it returns a string like \"unknown error (\<code>)\".
    strerror :: Int32 -> m Text
    strerror errnum :: Int32
    errnum = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- Int32 -> IO CString
    g_strerror Int32
    errnum
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strerror" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strdup
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the string to duplicate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strdup" g_strdup ::
        CString ->                              -- str : TBasicType TUTF8
        IO CString

    -- | Duplicates a string. If /@str@/ is 'P.Nothing' it returns 'P.Nothing'.
    -- The returned string should be freed with 'GI.GLib.Functions.free'
    -- when no longer needed.
    strdup ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@str@/: the string to duplicate
        -> m T.Text
        -- ^ __Returns:__ a newly-allocated copy of /@str@/
    strdup :: Maybe Text -> m Text
    strdup str :: Maybe Text
    str = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeStr <- case Maybe Text
    str of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jStr :: Text
    jStr -> do
                CString
    jStr' <- Text -> IO CString
    textToCString Text
    jStr
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jStr'
        CString
    result <- CString -> IO CString
    g_strdup CString
    maybeStr
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strdup" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeStr
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strdown
    -- Args: [ Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the string to convert."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strdown" g_strdown ::
        CString ->                              -- string : TBasicType TUTF8
        IO CString

    {-# DEPRECATED strdown ["(Since version 2.2)","This function is totally broken for the reasons discussed","in the 'GI.GLib.Functions.strncasecmp' docs - use 'GI.GLib.Functions.asciiStrdown' or 'GI.GLib.Functions.utf8Strdown'","instead."] #-}
    -- | Converts a string to lower case.
    strdown ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@string@/: the string to convert.
        -> m T.Text
        -- ^ __Returns:__ the string
    strdown :: Text -> m Text
    strdown string :: Text
    string = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    string' <- Text -> IO CString
    textToCString Text
    string
        CString
    result <- CString -> IO CString
    g_strdown CString
    string'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strdown" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    string'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strdelimit
    -- Args: [ Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the string to convert"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "delimiters"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a string containing the current delimiters,\n    or %NULL to use the standard delimiters defined in #G_STR_DELIMITERS"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "new_delimiter"
    --           , argType = TBasicType TInt8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the new delimiter character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strdelimit" g_strdelimit ::
        CString ->                              -- string : TBasicType TUTF8
        CString ->                              -- delimiters : TBasicType TUTF8
        Int8 ->                                 -- new_delimiter : TBasicType TInt8
        IO CString

    -- | Converts any delimiter characters in /@string@/ to /@newDelimiter@/.
    -- Any characters in /@string@/ which are found in /@delimiters@/ are
    -- changed to the /@newDelimiter@/ character. Modifies /@string@/ in place,
    -- and returns /@string@/ itself, not a copy. The return value is to
    -- allow nesting such as
    --
    -- === /C code/
    -- >
    -- >  g_ascii_strup (g_strdelimit (str, "abc", '?'))
    --
    --
    -- In order to modify a copy, you may use @g_strdup()@:
    --
    -- === /C code/
    -- >
    -- >  reformatted = g_strdelimit (g_strdup (const_str), "abc", '?');
    -- >  ...
    -- >  g_free (reformatted);
    strdelimit ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@string@/: the string to convert
        -> Maybe (T.Text)
        -- ^ /@delimiters@/: a string containing the current delimiters,
        --     or 'P.Nothing' to use the standard delimiters defined in 'GI.GLib.Constants.STR_DELIMITERS'
        -> Int8
        -- ^ /@newDelimiter@/: the new delimiter character
        -> m T.Text
        -- ^ __Returns:__ /@string@/
    strdelimit :: Text -> Maybe Text -> Int8 -> m Text
    strdelimit string :: Text
    string delimiters :: Maybe Text
    delimiters newDelimiter :: Int8
    newDelimiter = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    string' <- Text -> IO CString
    textToCString Text
    string
        CString
    maybeDelimiters <- case Maybe Text
    delimiters of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jDelimiters :: Text
    jDelimiters -> do
                CString
    jDelimiters' <- Text -> IO CString
    textToCString Text
    jDelimiters
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jDelimiters'
        CString
    result <- CString -> CString -> Int8 -> IO CString
    g_strdelimit CString
    string' CString
    maybeDelimiters Int8
    newDelimiter
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strdelimit" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    string'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeDelimiters
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strcompress
    -- Args: [ Arg
    --           { argCName = "source"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string to compress"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strcompress" g_strcompress ::
        CString ->                              -- source : TBasicType TUTF8
        IO CString

    -- | Replaces all escaped characters with their one byte equivalent.
    --
    -- This function does the reverse conversion of 'GI.GLib.Functions.strescape'.
    strcompress ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@source@/: a string to compress
        -> m T.Text
        -- ^ __Returns:__ a newly-allocated copy of /@source@/ with all escaped
        --     character compressed
    strcompress :: Text -> m Text
    strcompress source :: Text
    source = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    source' <- Text -> IO CString
    textToCString Text
    source
        CString
    result <- CString -> IO CString
    g_strcompress CString
    source'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strcompress" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    source'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strcmp0
    -- Args: [ Arg
    --           { argCName = "str1"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a C string or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "str2"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "another C string or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strcmp0" g_strcmp0 ::
        CString ->                              -- str1 : TBasicType TUTF8
        CString ->                              -- str2 : TBasicType TUTF8
        IO Int32

    -- | Compares /@str1@/ and /@str2@/ like @/strcmp()/@. Handles 'P.Nothing'
    -- gracefully by sorting it before non-'P.Nothing' strings.
    -- Comparing two 'P.Nothing' pointers returns 0.
    --
    -- /Since: 2.16/
    strcmp0 ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@str1@/: a C string or 'P.Nothing'
        -> Maybe (T.Text)
        -- ^ /@str2@/: another C string or 'P.Nothing'
        -> m Int32
        -- ^ __Returns:__ an integer less than, equal to, or greater than zero, if /@str1@/ is \<, == or > than /@str2@/.
    strcmp0 :: Maybe Text -> Maybe Text -> m Int32
    strcmp0 str1 :: Maybe Text
    str1 str2 :: Maybe Text
    str2 = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeStr1 <- case Maybe Text
    str1 of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jStr1 :: Text
    jStr1 -> do
                CString
    jStr1' <- Text -> IO CString
    textToCString Text
    jStr1
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jStr1'
        CString
    maybeStr2 <- case Maybe Text
    str2 of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jStr2 :: Text
    jStr2 -> do
                CString
    jStr2' <- Text -> IO CString
    textToCString Text
    jStr2
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jStr2'
        Int32
    result <- CString -> CString -> IO Int32
    g_strcmp0 CString
    maybeStr1 CString
    maybeStr2
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeStr1
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeStr2
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function strchug
    -- Args: [ Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a string to remove the leading whitespace from"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strchug" g_strchug ::
        CString ->                              -- string : TBasicType TUTF8
        IO CString

    -- | Removes leading whitespace from a string, by moving the rest
    -- of the characters forward.
    --
    -- This function doesn\'t allocate or reallocate any memory;
    -- it modifies /@string@/ in place. Therefore, it cannot be used on
    -- statically allocated strings.
    --
    -- The pointer to /@string@/ is returned to allow the nesting of functions.
    --
    -- Also see 'GI.GLib.Functions.strchomp' and @/g_strstrip()/@.
    strchug ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@string@/: a string to remove the leading whitespace from
        -> m T.Text
        -- ^ __Returns:__ /@string@/
    strchug :: Text -> m Text
    strchug string :: Text
    string = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    string' <- Text -> IO CString
    textToCString Text
    string
        CString
    result <- CString -> IO CString
    g_strchug CString
    string'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strchug" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    string'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strchomp
    -- Args: [ Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a string to remove the trailing whitespace from"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strchomp" g_strchomp ::
        CString ->                              -- string : TBasicType TUTF8
        IO CString

    -- | Removes trailing whitespace from a string.
    --
    -- This function doesn\'t allocate or reallocate any memory;
    -- it modifies /@string@/ in place. Therefore, it cannot be used
    -- on statically allocated strings.
    --
    -- The pointer to /@string@/ is returned to allow the nesting of functions.
    --
    -- Also see 'GI.GLib.Functions.strchug' and @/g_strstrip()/@.
    strchomp ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@string@/: a string to remove the trailing whitespace from
        -> m T.Text
        -- ^ __Returns:__ /@string@/
    strchomp :: Text -> m Text
    strchomp string :: Text
    string = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    string' <- Text -> IO CString
    textToCString Text
    string
        CString
    result <- CString -> IO CString
    g_strchomp CString
    string'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strchomp" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    string'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function strcasecmp
    -- Args: [ Arg
    --           { argCName = "s1"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "s2"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string to compare with @s1"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strcasecmp" g_strcasecmp ::
        CString ->                              -- s1 : TBasicType TUTF8
        CString ->                              -- s2 : TBasicType TUTF8
        IO Int32

    {-# DEPRECATED strcasecmp ["(Since version 2.2)","See 'GI.GLib.Functions.strncasecmp' for a discussion of why this","    function is deprecated and how to replace it."] #-}
    -- | A case-insensitive string comparison, corresponding to the standard
    -- @/strcasecmp()/@ function on platforms which support it.
    strcasecmp ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@s1@/: a string
        -> T.Text
        -- ^ /@s2@/: a string to compare with /@s1@/
        -> m Int32
        -- ^ __Returns:__ 0 if the strings match, a negative value if /@s1@/ \< /@s2@/,
        --     or a positive value if /@s1@/ > /@s2@/.
    strcasecmp :: Text -> Text -> m Int32
    strcasecmp s1 :: Text
    s1 s2 :: Text
    s2 = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    s1' <- Text -> IO CString
    textToCString Text
    s1
        CString
    s2' <- Text -> IO CString
    textToCString Text
    s2
        Int32
    result <- CString -> CString -> IO Int32
    g_strcasecmp CString
    s1' CString
    s2'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    s1'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    s2'
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function strcanon
    -- Args: [ Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a nul-terminated array of bytes"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "valid_chars"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "bytes permitted in @string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "substitutor"
    --           , argType = TBasicType TInt8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "replacement character for disallowed bytes"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_strcanon" g_strcanon ::
        CString ->                              -- string : TBasicType TUTF8
        CString ->                              -- valid_chars : TBasicType TUTF8
        Int8 ->                                 -- substitutor : TBasicType TInt8
        IO CString

    -- | For each character in /@string@/, if the character is not in /@validChars@/,
    -- replaces the character with /@substitutor@/. Modifies /@string@/ in place,
    -- and return /@string@/ itself, not a copy. The return value is to allow
    -- nesting such as
    --
    -- === /C code/
    -- >
    -- >  g_ascii_strup (g_strcanon (str, "abc", '?'))
    --
    --
    -- In order to modify a copy, you may use @g_strdup()@:
    --
    -- === /C code/
    -- >
    -- >  reformatted = g_strcanon (g_strdup (const_str), "abc", '?');
    -- >  ...
    -- >  g_free (reformatted);
    strcanon ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@string@/: a nul-terminated array of bytes
        -> T.Text
        -- ^ /@validChars@/: bytes permitted in /@string@/
        -> Int8
        -- ^ /@substitutor@/: replacement character for disallowed bytes
        -> m T.Text
        -- ^ __Returns:__ /@string@/
    strcanon :: Text -> Text -> Int8 -> m Text
    strcanon string :: Text
    string validChars :: Text
    validChars substitutor :: Int8
    substitutor = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    string' <- Text -> IO CString
    textToCString Text
    string
        CString
    validChars' <- Text -> IO CString
    textToCString Text
    validChars
        CString
    result <- CString -> CString -> Int8 -> IO CString
    g_strcanon CString
    string' CString
    validChars' Int8
    substitutor
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strcanon" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    string'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    validChars'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function str_tokenize_and_fold
    -- Args: [ Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "translit_locale"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the language code (like 'de' or\n  'en_GB') from which @string originates"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "ascii_alternates"
    --           , argType = TCArray True (-1) (-1) (TBasicType TUTF8)
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a\n  return location for ASCII alternates"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TCArray True (-1) (-1) (TBasicType TUTF8))
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_str_tokenize_and_fold" g_str_tokenize_and_fold ::
        CString ->                              -- string : TBasicType TUTF8
        CString ->                              -- translit_locale : TBasicType TUTF8
        Ptr (Ptr CString) ->                    -- ascii_alternates : TCArray True (-1) (-1) (TBasicType TUTF8)
        IO (Ptr CString)

    -- | Tokenises /@string@/ and performs folding on each token.
    --
    -- A token is a non-empty sequence of alphanumeric characters in the
    -- source string, separated by non-alphanumeric characters.  An
    -- \"alphanumeric\" character for this purpose is one that matches
    -- 'GI.GLib.Functions.unicharIsalnum' or 'GI.GLib.Functions.unicharIsmark'.
    --
    -- Each token is then (Unicode) normalised and case-folded.  If
    -- /@asciiAlternates@/ is non-'P.Nothing' and some of the returned tokens
    -- contain non-ASCII characters, ASCII alternatives will be generated.
    --
    -- The number of ASCII alternatives that are generated and the method
    -- for doing so is unspecified, but /@translitLocale@/ (if specified) may
    -- improve the transliteration if the language of the source string is
    -- known.
    --
    -- /Since: 2.40/
    strTokenizeAndFold ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@string@/: a string
        -> Maybe (T.Text)
        -- ^ /@translitLocale@/: the language code (like \'de\' or
        --   \'en_GB\') from which /@string@/ originates
        -> m (([T.Text], [T.Text]))
        -- ^ __Returns:__ the folded tokens
    strTokenizeAndFold :: Text -> Maybe Text -> m ([Text], [Text])
    strTokenizeAndFold string :: Text
    string translitLocale :: Maybe Text
    translitLocale = IO ([Text], [Text]) -> m ([Text], [Text])
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO ([Text], [Text]) -> m ([Text], [Text]))
    -> IO ([Text], [Text]) -> m ([Text], [Text])
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    string' <- Text -> IO CString
    textToCString Text
    string
        CString
    maybeTranslitLocale <- case Maybe Text
    translitLocale of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jTranslitLocale :: Text
    jTranslitLocale -> do
                CString
    jTranslitLocale' <- Text -> IO CString
    textToCString Text
    jTranslitLocale
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jTranslitLocale'
        Ptr (Ptr CString)
    asciiAlternates <- IO (Ptr (Ptr CString))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (Ptr CString))
        Ptr CString
    result <- CString -> CString -> Ptr (Ptr CString) -> IO (Ptr CString)
    g_str_tokenize_and_fold CString
    string' CString
    maybeTranslitLocale Ptr (Ptr CString)
    asciiAlternates
        Text -> Ptr CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strTokenizeAndFold" Ptr CString
    result
        [Text]
    result' <- HasCallStack => Ptr CString -> IO [Text]
    Ptr CString -> IO [Text]
    unpackZeroTerminatedUTF8CArray Ptr CString
    result
        (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    result
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    result
        Ptr CString
    asciiAlternates' <- Ptr (Ptr CString) -> IO (Ptr CString)
    forall a. Storable a => Ptr a -> IO a
    peek Ptr (Ptr CString)
    asciiAlternates
        [Text]
    asciiAlternates'' <- HasCallStack => Ptr CString -> IO [Text]
    Ptr CString -> IO [Text]
    unpackZeroTerminatedUTF8CArray Ptr CString
    asciiAlternates'
        (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    asciiAlternates'
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    asciiAlternates'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    string'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeTranslitLocale
        Ptr (Ptr CString) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr CString)
    asciiAlternates
        ([Text], [Text]) -> IO ([Text], [Text])
    forall (m :: * -> *) a. Monad m => a -> m a
    return ([Text]
    result', [Text]
    asciiAlternates'')

    -- function str_to_ascii
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string, in UTF-8" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "from_locale"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the source locale, if known"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_str_to_ascii" g_str_to_ascii ::
        CString ->                              -- str : TBasicType TUTF8
        CString ->                              -- from_locale : TBasicType TUTF8
        IO CString

    -- | Transliterate /@str@/ to plain ASCII.
    --
    -- For best results, /@str@/ should be in composed normalised form.
    --
    -- This function performs a reasonably good set of character
    -- replacements.  The particular set of replacements that is done may
    -- change by version or even by runtime environment.
    --
    -- If the source language of /@str@/ is known, it can used to improve the
    -- accuracy of the translation by passing it as /@fromLocale@/.  It should
    -- be a valid POSIX locale string (of the form
    -- @language[_territory][.codeset][\@modifier]@).
    --
    -- If /@fromLocale@/ is 'P.Nothing' then the current locale is used.
    --
    -- If you want to do translation for no specific locale, and you want it
    -- to be done independently of the currently locale, specify @\"C\"@ for
    -- /@fromLocale@/.
    --
    -- /Since: 2.40/
    strToAscii ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a string, in UTF-8
        -> Maybe (T.Text)
        -- ^ /@fromLocale@/: the source locale, if known
        -> m T.Text
        -- ^ __Returns:__ a string in plain ASCII
    strToAscii :: Text -> Maybe Text -> m Text
    strToAscii str :: Text
    str fromLocale :: Maybe Text
    fromLocale = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    maybeFromLocale <- case Maybe Text
    fromLocale of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jFromLocale :: Text
    jFromLocale -> do
                CString
    jFromLocale' <- Text -> IO CString
    textToCString Text
    jFromLocale
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jFromLocale'
        CString
    result <- CString -> CString -> IO CString
    g_str_to_ascii CString
    str' CString
    maybeFromLocale
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "strToAscii" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeFromLocale
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function str_match_string
    -- Args: [ Arg
    --           { argCName = "search_term"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the search term from the user"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "potential_hit"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the text that may be a hit"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "accept_alternates"
    --           , argType = TBasicType TBoolean
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "%TRUE to accept ASCII alternates"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_str_match_string" g_str_match_string ::
        CString ->                              -- search_term : TBasicType TUTF8
        CString ->                              -- potential_hit : TBasicType TUTF8
        CInt ->                                 -- accept_alternates : TBasicType TBoolean
        IO CInt

    -- | Checks if a search conducted for /@searchTerm@/ should match
    -- /@potentialHit@/.
    --
    -- This function calls 'GI.GLib.Functions.strTokenizeAndFold' on both
    -- /@searchTerm@/ and /@potentialHit@/.  ASCII alternates are never taken
    -- for /@searchTerm@/ but will be taken for /@potentialHit@/ according to
    -- the value of /@acceptAlternates@/.
    --
    -- A hit occurs when each folded token in /@searchTerm@/ is a prefix of a
    -- folded token from /@potentialHit@/.
    --
    -- Depending on how you\'re performing the search, it will typically be
    -- faster to call 'GI.GLib.Functions.strTokenizeAndFold' on each string in
    -- your corpus and build an index on the returned folded tokens, then
    -- call 'GI.GLib.Functions.strTokenizeAndFold' on the search term and
    -- perform lookups into that index.
    --
    -- As some examples, searching for ‘fred’ would match the potential hit
    -- ‘Smith, Fred’ and also ‘Frédéric’.  Searching for ‘Fréd’ would match
    -- ‘Frédéric’ but not ‘Frederic’ (due to the one-directional nature of
    -- accent matching).  Searching ‘fo’ would match ‘Foo’ and ‘Bar Foo
    -- Baz’, but not ‘SFO’ (because no word has ‘fo’ as a prefix).
    --
    -- /Since: 2.40/
    strMatchString ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@searchTerm@/: the search term from the user
        -> T.Text
        -- ^ /@potentialHit@/: the text that may be a hit
        -> Bool
        -- ^ /@acceptAlternates@/: 'P.True' to accept ASCII alternates
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@potentialHit@/ is a hit
    strMatchString :: Text -> Text -> Bool -> m Bool
    strMatchString searchTerm :: Text
    searchTerm potentialHit :: Text
    potentialHit acceptAlternates :: Bool
    acceptAlternates = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    searchTerm' <- Text -> IO CString
    textToCString Text
    searchTerm
        CString
    potentialHit' <- Text -> IO CString
    textToCString Text
    potentialHit
        let acceptAlternates' :: CInt
    acceptAlternates' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Bool -> Int
    forall a. Enum a => a -> Int
    fromEnum) Bool
    acceptAlternates
        CInt
    result <- CString -> CString -> CInt -> IO CInt
    g_str_match_string CString
    searchTerm' CString
    potentialHit' CInt
    acceptAlternates'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    searchTerm'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    potentialHit'
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function str_is_ascii
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_str_is_ascii" g_str_is_ascii ::
        CString ->                              -- str : TBasicType TUTF8
        IO CInt

    -- | Determines if a string is pure ASCII. A string is pure ASCII if it
    -- contains no bytes with the high bit set.
    --
    -- /Since: 2.40/
    strIsAscii ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a string
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@str@/ is ASCII
    strIsAscii :: Text -> m Bool
    strIsAscii str :: Text
    str = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CInt
    result <- CString -> IO CInt
    g_str_is_ascii CString
    str'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function str_hash
    -- Args: [ Arg
    --           { argCName = "v"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string key" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_str_hash" g_str_hash ::
        Ptr () ->                               -- v : TBasicType TPtr
        IO Word32

    -- | Converts a string to a hash value.
    --
    -- This function implements the widely used \"djb\" hash apparently
    -- posted by Daniel Bernstein to comp.lang.c some time ago.  The 32
    -- bit unsigned hash value starts at 5381 and for each byte \'c\' in
    -- the string, is updated: @hash = hash * 33 + c@. This function
    -- uses the signed value of each byte.
    --
    -- It can be passed to @/g_hash_table_new()/@ as the /@hashFunc@/ parameter,
    -- when using non-'P.Nothing' strings as keys in a t'GI.GLib.Structs.HashTable.HashTable'.
    --
    -- Note that this function may not be a perfect fit for all use cases.
    -- For example, it produces some hash collisions with strings as short
    -- as 2.
    strHash ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@v@/: a string key
        -> m Word32
        -- ^ __Returns:__ a hash value corresponding to the key
    strHash :: Ptr () -> m Word32
    strHash v :: Ptr ()
    v = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- Ptr () -> IO Word32
    g_str_hash Ptr ()
    v
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function str_has_suffix
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a nul-terminated string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "suffix"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the nul-terminated suffix to look for"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_str_has_suffix" g_str_has_suffix ::
        CString ->                              -- str : TBasicType TUTF8
        CString ->                              -- suffix : TBasicType TUTF8
        IO CInt

    -- | Looks whether the string /@str@/ ends with /@suffix@/.
    --
    -- /Since: 2.2/
    strHasSuffix ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a nul-terminated string
        -> T.Text
        -- ^ /@suffix@/: the nul-terminated suffix to look for
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@str@/ end with /@suffix@/, 'P.False' otherwise.
    strHasSuffix :: Text -> Text -> m Bool
    strHasSuffix str :: Text
    str suffix :: Text
    suffix = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    suffix' <- Text -> IO CString
    textToCString Text
    suffix
        CInt
    result <- CString -> CString -> IO CInt
    g_str_has_suffix CString
    str' CString
    suffix'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    suffix'
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function str_has_prefix
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a nul-terminated string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "prefix"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the nul-terminated prefix to look for"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_str_has_prefix" g_str_has_prefix ::
        CString ->                              -- str : TBasicType TUTF8
        CString ->                              -- prefix : TBasicType TUTF8
        IO CInt

    -- | Looks whether the string /@str@/ begins with /@prefix@/.
    --
    -- /Since: 2.2/
    strHasPrefix ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a nul-terminated string
        -> T.Text
        -- ^ /@prefix@/: the nul-terminated prefix to look for
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@str@/ begins with /@prefix@/, 'P.False' otherwise.
    strHasPrefix :: Text -> Text -> m Bool
    strHasPrefix str :: Text
    str prefix :: Text
    prefix = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    prefix' <- Text -> IO CString
    textToCString Text
    prefix
        CInt
    result <- CString -> CString -> IO CInt
    g_str_has_prefix CString
    str' CString
    prefix'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    prefix'
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function str_equal
    -- Args: [ Arg
    --           { argCName = "v1"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a key" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "v2"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a key to compare with @v1"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_str_equal" g_str_equal ::
        Ptr () ->                               -- v1 : TBasicType TPtr
        Ptr () ->                               -- v2 : TBasicType TPtr
        IO CInt

    -- | Compares two strings for byte-by-byte equality and returns 'P.True'
    -- if they are equal. It can be passed to @/g_hash_table_new()/@ as the
    -- /@keyEqualFunc@/ parameter, when using non-'P.Nothing' strings as keys in a
    -- t'GI.GLib.Structs.HashTable.HashTable'.
    --
    -- This function is typically used for hash table comparisons, but can be used
    -- for general purpose comparisons of non-'P.Nothing' strings. For a 'P.Nothing'-safe string
    -- comparison function, see 'GI.GLib.Functions.strcmp0'.
    strEqual ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@v1@/: a key
        -> Ptr ()
        -- ^ /@v2@/: a key to compare with /@v1@/
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the two keys match
    strEqual :: Ptr () -> Ptr () -> m Bool
    strEqual v1 :: Ptr ()
    v1 v2 :: Ptr ()
    v2 = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Ptr () -> C_SourceFunc
    g_str_equal Ptr ()
    v1 Ptr ()
    v2
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function stpcpy
    -- Args: [ Arg
    --           { argCName = "dest"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "destination buffer."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "src"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "source string." , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_stpcpy" g_stpcpy ::
        CString ->                              -- dest : TBasicType TUTF8
        CString ->                              -- src : TBasicType TUTF8
        IO CString

    -- | Copies a nul-terminated string into the dest buffer, include the
    -- trailing nul, and return a pointer to the trailing nul byte.
    -- This is useful for concatenating multiple strings together
    -- without having to repeatedly scan for the end.
    stpcpy ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@dest@/: destination buffer.
        -> T.Text
        -- ^ /@src@/: source string.
        -> m T.Text
        -- ^ __Returns:__ a pointer to trailing nul byte.
    stpcpy :: Text -> Text -> m Text
    stpcpy dest :: Text
    dest src :: Text
    src = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    dest' <- Text -> IO CString
    textToCString Text
    dest
        CString
    src' <- Text -> IO CString
    textToCString Text
    src
        CString
    result <- CString -> CString -> IO CString
    g_stpcpy CString
    dest' CString
    src'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "stpcpy" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    dest'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    src'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function spawn_sync
    -- Args: [ Arg
    --           { argCName = "working_directory"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "child's current working\n    directory, or %NULL to inherit parent's"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "argv"
    --           , argType = TCArray True (-1) (-1) (TBasicType TFileName)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "\n    child's argument vector"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "envp"
    --           , argType = TCArray True (-1) (-1) (TBasicType TFileName)
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "\n    child's environment, or %NULL to inherit parent's"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "flags"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "SpawnFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "flags from #GSpawnFlags"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "child_setup"
    --           , argType =
    --               TInterface
    --                 Name { namespace = "GLib" , name = "SpawnChildSetupFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "function to run in the child just before exec()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = 5
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "user_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "user data for @child_setup"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "standard_output"
    --           , argType = TCArray True (-1) (-1) (TBasicType TUInt8)
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "return location for child output, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "standard_error"
    --           , argType = TCArray True (-1) (-1) (TBasicType TUInt8)
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "return location for child error messages, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "exit_status"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "return location for child exit status, as returned by waitpid(), or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_spawn_sync" g_spawn_sync ::
        CString ->                              -- working_directory : TBasicType TFileName
        Ptr CString ->                          -- argv : TCArray True (-1) (-1) (TBasicType TFileName)
        Ptr CString ->                          -- envp : TCArray True (-1) (-1) (TBasicType TFileName)
        CUInt ->                                -- flags : TInterface (Name {namespace = "GLib", name = "SpawnFlags"})
        FunPtr GLib.Callbacks.C_SpawnChildSetupFunc -> -- child_setup : TInterface (Name {namespace = "GLib", name = "SpawnChildSetupFunc"})
        Ptr () ->                               -- user_data : TBasicType TPtr
        Ptr (Ptr Word8) ->                      -- standard_output : TCArray True (-1) (-1) (TBasicType TUInt8)
        Ptr (Ptr Word8) ->                      -- standard_error : TCArray True (-1) (-1) (TBasicType TUInt8)
        Ptr Int32 ->                            -- exit_status : TBasicType TInt
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | Executes a child synchronously (waits for the child to exit before returning).
    -- All output from the child is stored in /@standardOutput@/ and /@standardError@/,
    -- if those parameters are non-'P.Nothing'. Note that you must set the
    -- 'GI.GLib.Flags.SpawnFlagsStdoutToDevNull' and 'GI.GLib.Flags.SpawnFlagsStderrToDevNull' flags when
    -- passing 'P.Nothing' for /@standardOutput@/ and /@standardError@/.
    --
    -- If /@exitStatus@/ is non-'P.Nothing', the platform-specific exit status of
    -- the child is stored there; see the documentation of
    -- 'GI.GLib.Functions.spawnCheckExitStatus' for how to use and interpret this.
    -- Note that it is invalid to pass 'GI.GLib.Flags.SpawnFlagsDoNotReapChild' in
    -- /@flags@/, and on POSIX platforms, the same restrictions as for
    -- 'GI.GLib.Functions.childWatchSourceNew' apply.
    --
    -- If an error occurs, no data is returned in /@standardOutput@/,
    -- /@standardError@/, or /@exitStatus@/.
    --
    -- This function calls 'GI.GLib.Functions.spawnAsyncWithPipes' internally; see that
    -- function for full details on the other parameters and details on
    -- how these functions work on Windows.
    spawnSync ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe ([Char])
        -- ^ /@workingDirectory@/: child\'s current working
        --     directory, or 'P.Nothing' to inherit parent\'s
        -> [[Char]]
        -- ^ /@argv@/:
        --     child\'s argument vector
        -> Maybe ([[Char]])
        -- ^ /@envp@/:
        --     child\'s environment, or 'P.Nothing' to inherit parent\'s
        -> [GLib.Flags.SpawnFlags]
        -- ^ /@flags@/: flags from t'GI.GLib.Flags.SpawnFlags'
        -> Maybe (GLib.Callbacks.SpawnChildSetupFunc)
        -- ^ /@childSetup@/: function to run in the child just before @/exec()/@
        -> m ((ByteString, ByteString, Int32))
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    spawnSync :: Maybe [Char]
    -> [[Char]]
    -> Maybe [[Char]]
    -> [SpawnFlags]
    -> Maybe (IO ())
    -> m (ByteString, ByteString, Int32)
    spawnSync workingDirectory :: Maybe [Char]
    workingDirectory argv :: [[Char]]
    argv envp :: Maybe [[Char]]
    envp flags :: [SpawnFlags]
    flags childSetup :: Maybe (IO ())
    childSetup = IO (ByteString, ByteString, Int32)
    -> m (ByteString, ByteString, Int32)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (ByteString, ByteString, Int32)
     -> m (ByteString, ByteString, Int32))
    -> IO (ByteString, ByteString, Int32)
    -> m (ByteString, ByteString, Int32)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeWorkingDirectory <- case Maybe [Char]
    workingDirectory of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jWorkingDirectory :: [Char]
    jWorkingDirectory -> do
                CString
    jWorkingDirectory' <- [Char] -> IO CString
    stringToCString [Char]
    jWorkingDirectory
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jWorkingDirectory'
        Ptr CString
    argv' <- [[Char]] -> IO (Ptr CString)
    packZeroTerminatedFileNameArray [[Char]]
    argv
        Ptr CString
    maybeEnvp <- case Maybe [[Char]]
    envp of
            Nothing -> Ptr CString -> IO (Ptr CString)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr CString
    forall a. Ptr a
    nullPtr
            Just jEnvp :: [[Char]]
    jEnvp -> do
                Ptr CString
    jEnvp' <- [[Char]] -> IO (Ptr CString)
    packZeroTerminatedFileNameArray [[Char]]
    jEnvp
                Ptr CString -> IO (Ptr CString)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr CString
    jEnvp'
        let flags' :: CUInt
    flags' = [SpawnFlags] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [SpawnFlags]
    flags
        FunPtr C_DestroyNotify
    maybeChildSetup <- case Maybe (IO ())
    childSetup of
            Nothing -> FunPtr C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Ptr Any -> FunPtr C_DestroyNotify
    forall a b. Ptr a -> FunPtr b
    castPtrToFunPtr Ptr Any
    forall a. Ptr a
    nullPtr)
            Just jChildSetup :: IO ()
    jChildSetup -> do
                Ptr (FunPtr C_DestroyNotify)
    ptrchildSetup <- IO (Ptr (FunPtr C_DestroyNotify))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (FunPtr GLib.Callbacks.C_SpawnChildSetupFunc))
                FunPtr C_DestroyNotify
    jChildSetup' <- C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    GLib.Callbacks.mk_SpawnChildSetupFunc (Maybe (Ptr (FunPtr C_DestroyNotify))
    -> C_DestroyNotify -> C_DestroyNotify
    GLib.Callbacks.wrap_SpawnChildSetupFunc (Ptr (FunPtr C_DestroyNotify)
    -> Maybe (Ptr (FunPtr C_DestroyNotify))
    forall a. a -> Maybe a
    Just Ptr (FunPtr C_DestroyNotify)
    ptrchildSetup) (IO () -> C_DestroyNotify
    GLib.Callbacks.drop_closures_SpawnChildSetupFunc IO ()
    jChildSetup))
                Ptr (FunPtr C_DestroyNotify) -> FunPtr C_DestroyNotify -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke Ptr (FunPtr C_DestroyNotify)
    ptrchildSetup FunPtr C_DestroyNotify
    jChildSetup'
                FunPtr C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    forall (m :: * -> *) a. Monad m => a -> m a
    return FunPtr C_DestroyNotify
    jChildSetup'
        Ptr (Ptr Word8)
    standardOutput <- IO (Ptr (Ptr Word8))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (Ptr Word8))
        Ptr (Ptr Word8)
    standardError <- IO (Ptr (Ptr Word8))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (Ptr Word8))
        Ptr Int32
    exitStatus <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        let userData :: Ptr a
    userData = Ptr a
    forall a. Ptr a
    nullPtr
        IO (ByteString, ByteString, Int32)
    -> IO () -> IO (ByteString, ByteString, Int32)
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ CString
    -> Ptr CString
    -> Ptr CString
    -> CUInt
    -> FunPtr C_DestroyNotify
    -> Ptr ()
    -> Ptr (Ptr Word8)
    -> Ptr (Ptr Word8)
    -> Ptr Int32
    -> Ptr (Ptr GError)
    -> IO CInt
    g_spawn_sync CString
    maybeWorkingDirectory Ptr CString
    argv' Ptr CString
    maybeEnvp CUInt
    flags' FunPtr C_DestroyNotify
    maybeChildSetup Ptr ()
    forall a. Ptr a
    userData Ptr (Ptr Word8)
    standardOutput Ptr (Ptr Word8)
    standardError Ptr Int32
    exitStatus
            Ptr Word8
    standardOutput' <- Ptr (Ptr Word8) -> IO (Ptr Word8)
    forall a. Storable a => Ptr a -> IO a
    peek Ptr (Ptr Word8)
    standardOutput
            ByteString
    standardOutput'' <- Ptr Word8 -> IO ByteString
    unpackZeroTerminatedByteString Ptr Word8
    standardOutput'
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    standardOutput'
            Ptr Word8
    standardError' <- Ptr (Ptr Word8) -> IO (Ptr Word8)
    forall a. Storable a => Ptr a -> IO a
    peek Ptr (Ptr Word8)
    standardError
            ByteString
    standardError'' <- Ptr Word8 -> IO ByteString
    unpackZeroTerminatedByteString Ptr Word8
    standardError'
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    standardError'
            Int32
    exitStatus' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    exitStatus
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeWorkingDirectory
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr (Ptr Word8) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr Word8)
    standardOutput
            Ptr (Ptr Word8) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr Word8)
    standardError
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    exitStatus
            (ByteString, ByteString, Int32)
    -> IO (ByteString, ByteString, Int32)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (ByteString
    standardOutput'', ByteString
    standardError'', Int32
    exitStatus')
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeWorkingDirectory
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr (Ptr Word8) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr Word8)
    standardOutput
            Ptr (Ptr Word8) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr Word8)
    standardError
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    exitStatus
         )

    -- function spawn_exit_error_quark
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_spawn_exit_error_quark" g_spawn_exit_error_quark ::
        IO Word32

    -- | /No description available in the introspection data./
    spawnExitErrorQuark ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Word32
    spawnExitErrorQuark :: m Word32
    spawnExitErrorQuark  = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- IO Word32
    g_spawn_exit_error_quark
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function spawn_error_quark
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_spawn_error_quark" g_spawn_error_quark ::
        IO Word32

    -- | /No description available in the introspection data./
    spawnErrorQuark ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Word32
    spawnErrorQuark :: m Word32
    spawnErrorQuark  = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- IO Word32
    g_spawn_error_quark
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function spawn_command_line_sync
    -- Args: [ Arg
    --           { argCName = "command_line"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a command line" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "standard_output"
    --           , argType = TCArray True (-1) (-1) (TBasicType TUInt8)
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "return location for child output"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "standard_error"
    --           , argType = TCArray True (-1) (-1) (TBasicType TUInt8)
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "return location for child errors"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "exit_status"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "return location for child exit status, as returned by waitpid()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_spawn_command_line_sync" g_spawn_command_line_sync ::
        CString ->                              -- command_line : TBasicType TFileName
        Ptr (Ptr Word8) ->                      -- standard_output : TCArray True (-1) (-1) (TBasicType TUInt8)
        Ptr (Ptr Word8) ->                      -- standard_error : TCArray True (-1) (-1) (TBasicType TUInt8)
        Ptr Int32 ->                            -- exit_status : TBasicType TInt
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | A simple version of 'GI.GLib.Functions.spawnSync' with little-used parameters
    -- removed, taking a command line instead of an argument vector.  See
    -- 'GI.GLib.Functions.spawnSync' for full details. /@commandLine@/ will be parsed by
    -- 'GI.GLib.Functions.shellParseArgv'. Unlike 'GI.GLib.Functions.spawnSync', the 'GI.GLib.Flags.SpawnFlagsSearchPath' flag
    -- is enabled. Note that 'GI.GLib.Flags.SpawnFlagsSearchPath' can have security
    -- implications, so consider using 'GI.GLib.Functions.spawnSync' directly if
    -- appropriate. Possible errors are those from 'GI.GLib.Functions.spawnSync' and those
    -- from 'GI.GLib.Functions.shellParseArgv'.
    --
    -- If /@exitStatus@/ is non-'P.Nothing', the platform-specific exit status of
    -- the child is stored there; see the documentation of
    -- 'GI.GLib.Functions.spawnCheckExitStatus' for how to use and interpret this.
    --
    -- On Windows, please note the implications of 'GI.GLib.Functions.shellParseArgv'
    -- parsing /@commandLine@/. Parsing is done according to Unix shell rules, not
    -- Windows command interpreter rules.
    -- Space is a separator, and backslashes are
    -- special. Thus you cannot simply pass a /@commandLine@/ containing
    -- canonical Windows paths, like \"c:\\program files\\app\\app.exe\", as
    -- the backslashes will be eaten, and the space will act as a
    -- separator. You need to enclose such paths with single quotes, like
    -- \"\'c:\\program files\\app\\app.exe\' \'e:\\folder\\argument.txt\'\".
    spawnCommandLineSync ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@commandLine@/: a command line
        -> m ((ByteString, ByteString, Int32))
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    spawnCommandLineSync :: [Char] -> m (ByteString, ByteString, Int32)
    spawnCommandLineSync commandLine :: [Char]
    commandLine = IO (ByteString, ByteString, Int32)
    -> m (ByteString, ByteString, Int32)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (ByteString, ByteString, Int32)
     -> m (ByteString, ByteString, Int32))
    -> IO (ByteString, ByteString, Int32)
    -> m (ByteString, ByteString, Int32)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    commandLine' <- [Char] -> IO CString
    stringToCString [Char]
    commandLine
        Ptr (Ptr Word8)
    standardOutput <- IO (Ptr (Ptr Word8))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (Ptr Word8))
        Ptr (Ptr Word8)
    standardError <- IO (Ptr (Ptr Word8))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (Ptr Word8))
        Ptr Int32
    exitStatus <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        IO (ByteString, ByteString, Int32)
    -> IO () -> IO (ByteString, ByteString, Int32)
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ CString
    -> Ptr (Ptr Word8)
    -> Ptr (Ptr Word8)
    -> Ptr Int32
    -> Ptr (Ptr GError)
    -> IO CInt
    g_spawn_command_line_sync CString
    commandLine' Ptr (Ptr Word8)
    standardOutput Ptr (Ptr Word8)
    standardError Ptr Int32
    exitStatus
            Ptr Word8
    standardOutput' <- Ptr (Ptr Word8) -> IO (Ptr Word8)
    forall a. Storable a => Ptr a -> IO a
    peek Ptr (Ptr Word8)
    standardOutput
            ByteString
    standardOutput'' <- Ptr Word8 -> IO ByteString
    unpackZeroTerminatedByteString Ptr Word8
    standardOutput'
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    standardOutput'
            Ptr Word8
    standardError' <- Ptr (Ptr Word8) -> IO (Ptr Word8)
    forall a. Storable a => Ptr a -> IO a
    peek Ptr (Ptr Word8)
    standardError
            ByteString
    standardError'' <- Ptr Word8 -> IO ByteString
    unpackZeroTerminatedByteString Ptr Word8
    standardError'
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    standardError'
            Int32
    exitStatus' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    exitStatus
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    commandLine'
            Ptr (Ptr Word8) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr Word8)
    standardOutput
            Ptr (Ptr Word8) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr Word8)
    standardError
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    exitStatus
            (ByteString, ByteString, Int32)
    -> IO (ByteString, ByteString, Int32)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (ByteString
    standardOutput'', ByteString
    standardError'', Int32
    exitStatus')
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    commandLine'
            Ptr (Ptr Word8) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr Word8)
    standardOutput
            Ptr (Ptr Word8) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr Word8)
    standardError
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    exitStatus
         )

    -- function spawn_command_line_async
    -- Args: [ Arg
    --           { argCName = "command_line"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a command line" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_spawn_command_line_async" g_spawn_command_line_async ::
        CString ->                              -- command_line : TBasicType TFileName
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | A simple version of 'GI.GLib.Functions.spawnAsync' that parses a command line with
    -- 'GI.GLib.Functions.shellParseArgv' and passes it to 'GI.GLib.Functions.spawnAsync'. Runs a
    -- command line in the background. Unlike 'GI.GLib.Functions.spawnAsync', the
    -- 'GI.GLib.Flags.SpawnFlagsSearchPath' flag is enabled, other flags are not. Note
    -- that 'GI.GLib.Flags.SpawnFlagsSearchPath' can have security implications, so
    -- consider using 'GI.GLib.Functions.spawnAsync' directly if appropriate. Possible
    -- errors are those from 'GI.GLib.Functions.shellParseArgv' and 'GI.GLib.Functions.spawnAsync'.
    --
    -- The same concerns on Windows apply as for 'GI.GLib.Functions.spawnCommandLineSync'.
    spawnCommandLineAsync ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@commandLine@/: a command line
        -> m ()
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    spawnCommandLineAsync :: [Char] -> m ()
    spawnCommandLineAsync commandLine :: [Char]
    commandLine = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    commandLine' <- [Char] -> IO CString
    stringToCString [Char]
    commandLine
        IO () -> IO () -> IO ()
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ CString -> Ptr (Ptr GError) -> IO CInt
    g_spawn_command_line_async CString
    commandLine'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    commandLine'
            () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    commandLine'
         )

    -- function spawn_close_pid
    -- Args: [ Arg
    --           { argCName = "pid"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "The process reference to close"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_spawn_close_pid" g_spawn_close_pid ::
        Int32 ->                                -- pid : TBasicType TInt
        IO ()

    -- | On some platforms, notably Windows, the @/GPid/@ type represents a resource
    -- which must be closed to prevent resource leaking. 'GI.GLib.Functions.spawnClosePid'
    -- is provided for this purpose. It should be used on all platforms, even
    -- though it doesn\'t do anything under UNIX.
    spawnClosePid ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@pid@/: The process reference to close
        -> m ()
    spawnClosePid :: Int32 -> m ()
    spawnClosePid pid :: Int32
    pid = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Int32 -> IO ()
    g_spawn_close_pid Int32
    pid
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function spawn_check_exit_status
    -- Args: [ Arg
    --           { argCName = "exit_status"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "An exit code as returned from g_spawn_sync()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_spawn_check_exit_status" g_spawn_check_exit_status ::
        Int32 ->                                -- exit_status : TBasicType TInt
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | Set /@error@/ if /@exitStatus@/ indicates the child exited abnormally
    -- (e.g. with a nonzero exit code, or via a fatal signal).
    --
    -- The 'GI.GLib.Functions.spawnSync' and @/g_child_watch_add()/@ family of APIs return an
    -- exit status for subprocesses encoded in a platform-specific way.
    -- On Unix, this is guaranteed to be in the same format @/waitpid()/@ returns,
    -- and on Windows it is guaranteed to be the result of @/GetExitCodeProcess()/@.
    --
    -- Prior to the introduction of this function in GLib 2.34, interpreting
    -- /@exitStatus@/ required use of platform-specific APIs, which is problematic
    -- for software using GLib as a cross-platform layer.
    --
    -- Additionally, many programs simply want to determine whether or not
    -- the child exited successfully, and either propagate a t'GError' or
    -- print a message to standard error. In that common case, this function
    -- can be used. Note that the error message in /@error@/ will contain
    -- human-readable information about the exit status.
    --
    -- The /@domain@/ and /@code@/ of /@error@/ have special semantics in the case
    -- where the process has an \"exit code\", as opposed to being killed by
    -- a signal. On Unix, this happens if @/WIFEXITED()/@ would be true of
    -- /@exitStatus@/. On Windows, it is always the case.
    --
    -- The special semantics are that the actual exit code will be the
    -- code set in /@error@/, and the domain will be @/G_SPAWN_EXIT_ERROR/@.
    -- This allows you to differentiate between different exit codes.
    --
    -- If the process was terminated by some means other than an exit
    -- status, the domain will be @/G_SPAWN_ERROR/@, and the code will be
    -- 'GI.GLib.Enums.SpawnErrorFailed'.
    --
    -- This function just offers convenience; you can of course also check
    -- the available platform via a macro such as @/G_OS_UNIX/@, and use
    -- @/WIFEXITED()/@ and @/WEXITSTATUS()/@ on /@exitStatus@/ directly. Do not attempt
    -- to scan or parse the error message string; it may be translated and\/or
    -- change in future versions of GLib.
    --
    -- /Since: 2.34/
    spawnCheckExitStatus ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@exitStatus@/: An exit code as returned from 'GI.GLib.Functions.spawnSync'
        -> m ()
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    spawnCheckExitStatus :: Int32 -> m ()
    spawnCheckExitStatus exitStatus :: Int32
    exitStatus = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        IO () -> IO () -> IO ()
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ Int32 -> Ptr (Ptr GError) -> IO CInt
    g_spawn_check_exit_status Int32
    exitStatus
            () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()
         ) (do
            () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()
         )

    -- function spawn_async_with_pipes
    -- Args: [ Arg
    --           { argCName = "working_directory"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "child's current working\n    directory, or %NULL to inherit parent's, in the GLib file name encoding"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "argv"
    --           , argType = TCArray True (-1) (-1) (TBasicType TFileName)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "child's argument\n    vector, in the GLib file name encoding"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "envp"
    --           , argType = TCArray True (-1) (-1) (TBasicType TFileName)
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "\n    child's environment, or %NULL to inherit parent's, in the GLib file\n    name encoding"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "flags"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "SpawnFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "flags from #GSpawnFlags"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "child_setup"
    --           , argType =
    --               TInterface
    --                 Name { namespace = "GLib" , name = "SpawnChildSetupFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "function to run in the child just before exec()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = 5
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "user_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "user data for @child_setup"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "child_pid"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "return location for child process ID, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "standard_input"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "return location for file descriptor to write to child's stdin, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "standard_output"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "return location for file descriptor to read child's stdout, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "standard_error"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "return location for file descriptor to read child's stderr, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_spawn_async_with_pipes" g_spawn_async_with_pipes ::
        CString ->                              -- working_directory : TBasicType TFileName
        Ptr CString ->                          -- argv : TCArray True (-1) (-1) (TBasicType TFileName)
        Ptr CString ->                          -- envp : TCArray True (-1) (-1) (TBasicType TFileName)
        CUInt ->                                -- flags : TInterface (Name {namespace = "GLib", name = "SpawnFlags"})
        FunPtr GLib.Callbacks.C_SpawnChildSetupFunc -> -- child_setup : TInterface (Name {namespace = "GLib", name = "SpawnChildSetupFunc"})
        Ptr () ->                               -- user_data : TBasicType TPtr
        Ptr Int32 ->                            -- child_pid : TBasicType TInt
        Ptr Int32 ->                            -- standard_input : TBasicType TInt
        Ptr Int32 ->                            -- standard_output : TBasicType TInt
        Ptr Int32 ->                            -- standard_error : TBasicType TInt
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | Executes a child program asynchronously (your program will not
    -- block waiting for the child to exit). The child program is
    -- specified by the only argument that must be provided, /@argv@/.
    -- /@argv@/ should be a 'P.Nothing'-terminated array of strings, to be passed
    -- as the argument vector for the child. The first string in /@argv@/
    -- is of course the name of the program to execute. By default, the
    -- name of the program must be a full path. If /@flags@/ contains the
    -- 'GI.GLib.Flags.SpawnFlagsSearchPath' flag, the @PATH@ environment variable is
    -- used to search for the executable. If /@flags@/ contains the
    -- 'GI.GLib.Flags.SpawnFlagsSearchPathFromEnvp' flag, the @PATH@ variable from
    -- /@envp@/ is used to search for the executable. If both the
    -- 'GI.GLib.Flags.SpawnFlagsSearchPath' and 'GI.GLib.Flags.SpawnFlagsSearchPathFromEnvp' flags
    -- are set, the @PATH@ variable from /@envp@/ takes precedence over
    -- the environment variable.
    --
    -- If the program name is not a full path and 'GI.GLib.Flags.SpawnFlagsSearchPath' flag is not
    -- used, then the program will be run from the current directory (or
    -- /@workingDirectory@/, if specified); this might be unexpected or even
    -- dangerous in some cases when the current directory is world-writable.
    --
    -- On Windows, note that all the string or string vector arguments to
    -- this function and the other g_spawn*() functions are in UTF-8, the
    -- GLib file name encoding. Unicode characters that are not part of
    -- the system codepage passed in these arguments will be correctly
    -- available in the spawned program only if it uses wide character API
    -- to retrieve its command line. For C programs built with Microsoft\'s
    -- tools it is enough to make the program have a @/wmain()/@ instead of
    -- @/main()/@. @/wmain()/@ has a wide character argument vector as parameter.
    --
    -- At least currently, mingw doesn\'t support @/wmain()/@, so if you use
    -- mingw to develop the spawned program, it should call
    -- @/g_win32_get_command_line()/@ to get arguments in UTF-8.
    --
    -- On Windows the low-level child process creation API @/CreateProcess()/@
    -- doesn\'t use argument vectors, but a command line. The C runtime
    -- library\'s spawn*() family of functions (which 'GI.GLib.Functions.spawnAsyncWithPipes'
    -- eventually calls) paste the argument vector elements together into
    -- a command line, and the C runtime startup code does a corresponding
    -- reconstruction of an argument vector from the command line, to be
    -- passed to @/main()/@. Complications arise when you have argument vector
    -- elements that contain spaces or double quotes. The @spawn*()@ functions
    -- don\'t do any quoting or escaping, but on the other hand the startup
    -- code does do unquoting and unescaping in order to enable receiving
    -- arguments with embedded spaces or double quotes. To work around this
    -- asymmetry, 'GI.GLib.Functions.spawnAsyncWithPipes' will do quoting and escaping on
    -- argument vector elements that need it before calling the C runtime
    -- @/spawn()/@ function.
    --
    -- The returned /@childPid@/ on Windows is a handle to the child
    -- process, not its identifier. Process handles and process
    -- identifiers are different concepts on Windows.
    --
    -- /@envp@/ is a 'P.Nothing'-terminated array of strings, where each string
    -- has the form @KEY=VALUE@. This will become the child\'s environment.
    -- If /@envp@/ is 'P.Nothing', the child inherits its parent\'s environment.
    --
    -- /@flags@/ should be the bitwise OR of any flags you want to affect the
    -- function\'s behaviour. The 'GI.GLib.Flags.SpawnFlagsDoNotReapChild' means that the
    -- child will not automatically be reaped; you must use a child watch
    -- (@/g_child_watch_add()/@) to be notified about the death of the child process,
    -- otherwise it will stay around as a zombie process until this process exits.
    -- Eventually you must call 'GI.GLib.Functions.spawnClosePid' on the /@childPid@/, in order to
    -- free resources which may be associated with the child process. (On Unix,
    -- using a child watch is equivalent to calling @/waitpid()/@ or handling
    -- the @/SIGCHLD/@ signal manually. On Windows, calling 'GI.GLib.Functions.spawnClosePid'
    -- is equivalent to calling @/CloseHandle()/@ on the process handle returned
    -- in /@childPid@/). See @/g_child_watch_add()/@.
    --
    -- Open UNIX file descriptors marked as @FD_CLOEXEC@ will be automatically
    -- closed in the child process. 'GI.GLib.Flags.SpawnFlagsLeaveDescriptorsOpen' means that
    -- other open file descriptors will be inherited by the child; otherwise all
    -- descriptors except stdin\/stdout\/stderr will be closed before calling @/exec()/@
    -- in the child. 'GI.GLib.Flags.SpawnFlagsSearchPath' means that /@argv@/[0] need not be an
    -- absolute path, it will be looked for in the @PATH@ environment
    -- variable. 'GI.GLib.Flags.SpawnFlagsSearchPathFromEnvp' means need not be an
    -- absolute path, it will be looked for in the @PATH@ variable from
    -- /@envp@/. If both 'GI.GLib.Flags.SpawnFlagsSearchPath' and 'GI.GLib.Flags.SpawnFlagsSearchPathFromEnvp'
    -- are used, the value from /@envp@/ takes precedence over the environment.
    -- 'GI.GLib.Flags.SpawnFlagsStdoutToDevNull' means that the child\'s standard output
    -- will be discarded, instead of going to the same location as the parent\'s
    -- standard output. If you use this flag, /@standardOutput@/ must be 'P.Nothing'.
    -- 'GI.GLib.Flags.SpawnFlagsStderrToDevNull' means that the child\'s standard error
    -- will be discarded, instead of going to the same location as the parent\'s
    -- standard error. If you use this flag, /@standardError@/ must be 'P.Nothing'.
    -- 'GI.GLib.Flags.SpawnFlagsChildInheritsStdin' means that the child will inherit the parent\'s
    -- standard input (by default, the child\'s standard input is attached to
    -- @\/dev\/null@). If you use this flag, /@standardInput@/ must be 'P.Nothing'.
    -- 'GI.GLib.Flags.SpawnFlagsFileAndArgvZero' means that the first element of /@argv@/ is
    -- the file to execute, while the remaining elements are the actual
    -- argument vector to pass to the file. Normally 'GI.GLib.Functions.spawnAsyncWithPipes'
    -- uses /@argv@/[0] as the file to execute, and passes all of /@argv@/ to the child.
    --
    -- /@childSetup@/ and /@userData@/ are a function and user data. On POSIX
    -- platforms, the function is called in the child after GLib has
    -- performed all the setup it plans to perform (including creating
    -- pipes, closing file descriptors, etc.) but before calling @/exec()/@.
    -- That is, /@childSetup@/ is called just before calling @/exec()/@ in the
    -- child. Obviously actions taken in this function will only affect
    -- the child, not the parent.
    --
    -- On Windows, there is no separate @/fork()/@ and @/exec()/@ functionality.
    -- Child processes are created and run with a single API call,
    -- @/CreateProcess()/@. There is no sensible thing /@childSetup@/
    -- could be used for on Windows so it is ignored and not called.
    --
    -- If non-'P.Nothing', /@childPid@/ will on Unix be filled with the child\'s
    -- process ID. You can use the process ID to send signals to the child,
    -- or to use @/g_child_watch_add()/@ (or @/waitpid()/@) if you specified the
    -- 'GI.GLib.Flags.SpawnFlagsDoNotReapChild' flag. On Windows, /@childPid@/ will be
    -- filled with a handle to the child process only if you specified the
    -- 'GI.GLib.Flags.SpawnFlagsDoNotReapChild' flag. You can then access the child
    -- process using the Win32 API, for example wait for its termination
    -- with the WaitFor*() functions, or examine its exit code with
    -- @/GetExitCodeProcess()/@. You should close the handle with @/CloseHandle()/@
    -- or 'GI.GLib.Functions.spawnClosePid' when you no longer need it.
    --
    -- If non-'P.Nothing', the /@standardInput@/, /@standardOutput@/, /@standardError@/
    -- locations will be filled with file descriptors for writing to the child\'s
    -- standard input or reading from its standard output or standard error.
    -- The caller of 'GI.GLib.Functions.spawnAsyncWithPipes' must close these file descriptors
    -- when they are no longer in use. If these parameters are 'P.Nothing', the
    -- corresponding pipe won\'t be created.
    --
    -- If /@standardInput@/ is 'P.Nothing', the child\'s standard input is attached to
    -- @\/dev\/null@ unless 'GI.GLib.Flags.SpawnFlagsChildInheritsStdin' is set.
    --
    -- If /@standardError@/ is NULL, the child\'s standard error goes to the same
    -- location as the parent\'s standard error unless 'GI.GLib.Flags.SpawnFlagsStderrToDevNull'
    -- is set.
    --
    -- If /@standardOutput@/ is NULL, the child\'s standard output goes to the same
    -- location as the parent\'s standard output unless 'GI.GLib.Flags.SpawnFlagsStdoutToDevNull'
    -- is set.
    --
    -- /@error@/ can be 'P.Nothing' to ignore errors, or non-'P.Nothing' to report errors.
    -- If an error is set, the function returns 'P.False'. Errors are reported
    -- even if they occur in the child (for example if the executable in
    -- /@argv@/[0] is not found). Typically the @message@ field of returned
    -- errors should be displayed to users. Possible errors are those from
    -- the @/G_SPAWN_ERROR/@ domain.
    --
    -- If an error occurs, /@childPid@/, /@standardInput@/, /@standardOutput@/,
    -- and /@standardError@/ will not be filled with valid values.
    --
    -- If /@childPid@/ is not 'P.Nothing' and an error does not occur then the returned
    -- process reference must be closed using 'GI.GLib.Functions.spawnClosePid'.
    --
    -- On modern UNIX platforms, GLib can use an efficient process launching
    -- codepath driven internally by @/posix_spawn()/@. This has the advantage of
    -- avoiding the fork-time performance costs of cloning the parent process
    -- address space, and avoiding associated memory overcommit checks that are
    -- not relevant in the context of immediately executing a distinct process.
    -- This optimized codepath will be used provided that the following conditions
    -- are met:
    --
    -- 1. 'GI.GLib.Flags.SpawnFlagsDoNotReapChild' is set
    -- 2. 'GI.GLib.Flags.SpawnFlagsLeaveDescriptorsOpen' is set
    -- 3. 'GI.GLib.Flags.SpawnFlagsSearchPathFromEnvp' is not set
    -- 4. /@workingDirectory@/ is 'P.Nothing'
    -- 5. /@childSetup@/ is 'P.Nothing'
    -- 6. The program is of a recognised binary format, or has a shebang. Otherwise, GLib will have to execute the program through the shell, which is not done using the optimized codepath.
    --
    -- If you are writing a GTK+ application, and the program you are spawning is a
    -- graphical application too, then to ensure that the spawned program opens its
    -- windows on the right screen, you may want to use @/GdkAppLaunchContext/@,
    -- @/GAppLaunchContext/@, or set the @/DISPLAY/@ environment variable.
    spawnAsyncWithPipes ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe ([Char])
        -- ^ /@workingDirectory@/: child\'s current working
        --     directory, or 'P.Nothing' to inherit parent\'s, in the GLib file name encoding
        -> [[Char]]
        -- ^ /@argv@/: child\'s argument
        --     vector, in the GLib file name encoding
        -> Maybe ([[Char]])
        -- ^ /@envp@/:
        --     child\'s environment, or 'P.Nothing' to inherit parent\'s, in the GLib file
        --     name encoding
        -> [GLib.Flags.SpawnFlags]
        -- ^ /@flags@/: flags from t'GI.GLib.Flags.SpawnFlags'
        -> Maybe (GLib.Callbacks.SpawnChildSetupFunc)
        -- ^ /@childSetup@/: function to run in the child just before @/exec()/@
        -> m ((Int32, Int32, Int32, Int32))
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    spawnAsyncWithPipes :: Maybe [Char]
    -> [[Char]]
    -> Maybe [[Char]]
    -> [SpawnFlags]
    -> Maybe (IO ())
    -> m (Int32, Int32, Int32, Int32)
    spawnAsyncWithPipes workingDirectory :: Maybe [Char]
    workingDirectory argv :: [[Char]]
    argv envp :: Maybe [[Char]]
    envp flags :: [SpawnFlags]
    flags childSetup :: Maybe (IO ())
    childSetup = IO (Int32, Int32, Int32, Int32) -> m (Int32, Int32, Int32, Int32)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Int32, Int32, Int32, Int32) -> m (Int32, Int32, Int32, Int32))
    -> IO (Int32, Int32, Int32, Int32)
    -> m (Int32, Int32, Int32, Int32)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeWorkingDirectory <- case Maybe [Char]
    workingDirectory of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jWorkingDirectory :: [Char]
    jWorkingDirectory -> do
                CString
    jWorkingDirectory' <- [Char] -> IO CString
    stringToCString [Char]
    jWorkingDirectory
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jWorkingDirectory'
        Ptr CString
    argv' <- [[Char]] -> IO (Ptr CString)
    packZeroTerminatedFileNameArray [[Char]]
    argv
        Ptr CString
    maybeEnvp <- case Maybe [[Char]]
    envp of
            Nothing -> Ptr CString -> IO (Ptr CString)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr CString
    forall a. Ptr a
    nullPtr
            Just jEnvp :: [[Char]]
    jEnvp -> do
                Ptr CString
    jEnvp' <- [[Char]] -> IO (Ptr CString)
    packZeroTerminatedFileNameArray [[Char]]
    jEnvp
                Ptr CString -> IO (Ptr CString)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr CString
    jEnvp'
        let flags' :: CUInt
    flags' = [SpawnFlags] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [SpawnFlags]
    flags
        FunPtr C_DestroyNotify
    maybeChildSetup <- case Maybe (IO ())
    childSetup of
            Nothing -> FunPtr C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Ptr Any -> FunPtr C_DestroyNotify
    forall a b. Ptr a -> FunPtr b
    castPtrToFunPtr Ptr Any
    forall a. Ptr a
    nullPtr)
            Just jChildSetup :: IO ()
    jChildSetup -> do
                Ptr (FunPtr C_DestroyNotify)
    ptrchildSetup <- IO (Ptr (FunPtr C_DestroyNotify))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (FunPtr GLib.Callbacks.C_SpawnChildSetupFunc))
                FunPtr C_DestroyNotify
    jChildSetup' <- C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    GLib.Callbacks.mk_SpawnChildSetupFunc (Maybe (Ptr (FunPtr C_DestroyNotify))
    -> C_DestroyNotify -> C_DestroyNotify
    GLib.Callbacks.wrap_SpawnChildSetupFunc (Ptr (FunPtr C_DestroyNotify)
    -> Maybe (Ptr (FunPtr C_DestroyNotify))
    forall a. a -> Maybe a
    Just Ptr (FunPtr C_DestroyNotify)
    ptrchildSetup) (IO () -> C_DestroyNotify
    GLib.Callbacks.drop_closures_SpawnChildSetupFunc IO ()
    jChildSetup))
                Ptr (FunPtr C_DestroyNotify) -> FunPtr C_DestroyNotify -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke Ptr (FunPtr C_DestroyNotify)
    ptrchildSetup FunPtr C_DestroyNotify
    jChildSetup'
                FunPtr C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    forall (m :: * -> *) a. Monad m => a -> m a
    return FunPtr C_DestroyNotify
    jChildSetup'
        Ptr Int32
    childPid <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        Ptr Int32
    standardInput <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        Ptr Int32
    standardOutput <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        Ptr Int32
    standardError <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        let userData :: Ptr a
    userData = Ptr a
    forall a. Ptr a
    nullPtr
        IO (Int32, Int32, Int32, Int32)
    -> IO () -> IO (Int32, Int32, Int32, Int32)
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ CString
    -> Ptr CString
    -> Ptr CString
    -> CUInt
    -> FunPtr C_DestroyNotify
    -> Ptr ()
    -> Ptr Int32
    -> Ptr Int32
    -> Ptr Int32
    -> Ptr Int32
    -> Ptr (Ptr GError)
    -> IO CInt
    g_spawn_async_with_pipes CString
    maybeWorkingDirectory Ptr CString
    argv' Ptr CString
    maybeEnvp CUInt
    flags' FunPtr C_DestroyNotify
    maybeChildSetup Ptr ()
    forall a. Ptr a
    userData Ptr Int32
    childPid Ptr Int32
    standardInput Ptr Int32
    standardOutput Ptr Int32
    standardError
            Int32
    childPid' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    childPid
            Int32
    standardInput' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    standardInput
            Int32
    standardOutput' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    standardOutput
            Int32
    standardError' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    standardError
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeWorkingDirectory
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    childPid
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    standardInput
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    standardOutput
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    standardError
            (Int32, Int32, Int32, Int32) -> IO (Int32, Int32, Int32, Int32)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Int32
    childPid', Int32
    standardInput', Int32
    standardOutput', Int32
    standardError')
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeWorkingDirectory
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    childPid
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    standardInput
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    standardOutput
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    standardError
         )

    -- function spawn_async_with_fds
    -- Args: [ Arg
    --           { argCName = "working_directory"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "child's current working directory, or %NULL to inherit parent's, in the GLib file name encoding"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "argv"
    --           , argType = TCArray True (-1) (-1) (TBasicType TUTF8)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "child's argument vector, in the GLib file name encoding"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "envp"
    --           , argType = TCArray True (-1) (-1) (TBasicType TUTF8)
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "child's environment, or %NULL to inherit parent's, in the GLib file name encoding"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "flags"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "SpawnFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "flags from #GSpawnFlags"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "child_setup"
    --           , argType =
    --               TInterface
    --                 Name { namespace = "GLib" , name = "SpawnChildSetupFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "function to run in the child just before exec()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = 5
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "user_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "user data for @child_setup"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "child_pid"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "return location for child process ID, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "stdin_fd"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "file descriptor to use for child's stdin, or -1"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "stdout_fd"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "file descriptor to use for child's stdout, or -1"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "stderr_fd"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "file descriptor to use for child's stderr, or -1"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_spawn_async_with_fds" g_spawn_async_with_fds ::
        CString ->                              -- working_directory : TBasicType TFileName
        Ptr CString ->                          -- argv : TCArray True (-1) (-1) (TBasicType TUTF8)
        Ptr CString ->                          -- envp : TCArray True (-1) (-1) (TBasicType TUTF8)
        CUInt ->                                -- flags : TInterface (Name {namespace = "GLib", name = "SpawnFlags"})
        FunPtr GLib.Callbacks.C_SpawnChildSetupFunc -> -- child_setup : TInterface (Name {namespace = "GLib", name = "SpawnChildSetupFunc"})
        Ptr () ->                               -- user_data : TBasicType TPtr
        Ptr Int32 ->                            -- child_pid : TBasicType TInt
        Int32 ->                                -- stdin_fd : TBasicType TInt
        Int32 ->                                -- stdout_fd : TBasicType TInt
        Int32 ->                                -- stderr_fd : TBasicType TInt
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | Identical to 'GI.GLib.Functions.spawnAsyncWithPipes' but instead of
    -- creating pipes for the stdin\/stdout\/stderr, you can pass existing
    -- file descriptors into this function through the /@stdinFd@/,
    -- /@stdoutFd@/ and /@stderrFd@/ parameters. The following /@flags@/
    -- also have their behaviour slightly tweaked as a result:
    --
    -- 'GI.GLib.Flags.SpawnFlagsStdoutToDevNull' means that the child\'s standard output
    -- will be discarded, instead of going to the same location as the parent\'s
    -- standard output. If you use this flag, /@standardOutput@/ must be -1.
    -- 'GI.GLib.Flags.SpawnFlagsStderrToDevNull' means that the child\'s standard error
    -- will be discarded, instead of going to the same location as the parent\'s
    -- standard error. If you use this flag, /@standardError@/ must be -1.
    -- 'GI.GLib.Flags.SpawnFlagsChildInheritsStdin' means that the child will inherit the parent\'s
    -- standard input (by default, the child\'s standard input is attached to
    -- \/dev\/null). If you use this flag, /@standardInput@/ must be -1.
    --
    -- It is valid to pass the same fd in multiple parameters (e.g. you can pass
    -- a single fd for both stdout and stderr).
    --
    -- /Since: 2.58/
    spawnAsyncWithFds ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe ([Char])
        -- ^ /@workingDirectory@/: child\'s current working directory, or 'P.Nothing' to inherit parent\'s, in the GLib file name encoding
        -> [T.Text]
        -- ^ /@argv@/: child\'s argument vector, in the GLib file name encoding
        -> Maybe ([T.Text])
        -- ^ /@envp@/: child\'s environment, or 'P.Nothing' to inherit parent\'s, in the GLib file name encoding
        -> [GLib.Flags.SpawnFlags]
        -- ^ /@flags@/: flags from t'GI.GLib.Flags.SpawnFlags'
        -> Maybe (GLib.Callbacks.SpawnChildSetupFunc)
        -- ^ /@childSetup@/: function to run in the child just before @/exec()/@
        -> Int32
        -- ^ /@stdinFd@/: file descriptor to use for child\'s stdin, or -1
        -> Int32
        -- ^ /@stdoutFd@/: file descriptor to use for child\'s stdout, or -1
        -> Int32
        -- ^ /@stderrFd@/: file descriptor to use for child\'s stderr, or -1
        -> m (Int32)
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    spawnAsyncWithFds :: Maybe [Char]
    -> [Text]
    -> Maybe [Text]
    -> [SpawnFlags]
    -> Maybe (IO ())
    -> Int32
    -> Int32
    -> Int32
    -> m Int32
    spawnAsyncWithFds workingDirectory :: Maybe [Char]
    workingDirectory argv :: [Text]
    argv envp :: Maybe [Text]
    envp flags :: [SpawnFlags]
    flags childSetup :: Maybe (IO ())
    childSetup stdinFd :: Int32
    stdinFd stdoutFd :: Int32
    stdoutFd stderrFd :: Int32
    stderrFd = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeWorkingDirectory <- case Maybe [Char]
    workingDirectory of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jWorkingDirectory :: [Char]
    jWorkingDirectory -> do
                CString
    jWorkingDirectory' <- [Char] -> IO CString
    stringToCString [Char]
    jWorkingDirectory
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jWorkingDirectory'
        Ptr CString
    argv' <- [Text] -> IO (Ptr CString)
    packZeroTerminatedUTF8CArray [Text]
    argv
        Ptr CString
    maybeEnvp <- case Maybe [Text]
    envp of
            Nothing -> Ptr CString -> IO (Ptr CString)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr CString
    forall a. Ptr a
    nullPtr
            Just jEnvp :: [Text]
    jEnvp -> do
                Ptr CString
    jEnvp' <- [Text] -> IO (Ptr CString)
    packZeroTerminatedUTF8CArray [Text]
    jEnvp
                Ptr CString -> IO (Ptr CString)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr CString
    jEnvp'
        let flags' :: CUInt
    flags' = [SpawnFlags] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [SpawnFlags]
    flags
        FunPtr C_DestroyNotify
    maybeChildSetup <- case Maybe (IO ())
    childSetup of
            Nothing -> FunPtr C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Ptr Any -> FunPtr C_DestroyNotify
    forall a b. Ptr a -> FunPtr b
    castPtrToFunPtr Ptr Any
    forall a. Ptr a
    nullPtr)
            Just jChildSetup :: IO ()
    jChildSetup -> do
                Ptr (FunPtr C_DestroyNotify)
    ptrchildSetup <- IO (Ptr (FunPtr C_DestroyNotify))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (FunPtr GLib.Callbacks.C_SpawnChildSetupFunc))
                FunPtr C_DestroyNotify
    jChildSetup' <- C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    GLib.Callbacks.mk_SpawnChildSetupFunc (Maybe (Ptr (FunPtr C_DestroyNotify))
    -> C_DestroyNotify -> C_DestroyNotify
    GLib.Callbacks.wrap_SpawnChildSetupFunc (Ptr (FunPtr C_DestroyNotify)
    -> Maybe (Ptr (FunPtr C_DestroyNotify))
    forall a. a -> Maybe a
    Just Ptr (FunPtr C_DestroyNotify)
    ptrchildSetup) (IO () -> C_DestroyNotify
    GLib.Callbacks.drop_closures_SpawnChildSetupFunc IO ()
    jChildSetup))
                Ptr (FunPtr C_DestroyNotify) -> FunPtr C_DestroyNotify -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke Ptr (FunPtr C_DestroyNotify)
    ptrchildSetup FunPtr C_DestroyNotify
    jChildSetup'
                FunPtr C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    forall (m :: * -> *) a. Monad m => a -> m a
    return FunPtr C_DestroyNotify
    jChildSetup'
        Ptr Int32
    childPid <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        let userData :: Ptr a
    userData = Ptr a
    forall a. Ptr a
    nullPtr
        IO Int32 -> IO () -> IO Int32
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ CString
    -> Ptr CString
    -> Ptr CString
    -> CUInt
    -> FunPtr C_DestroyNotify
    -> Ptr ()
    -> Ptr Int32
    -> Int32
    -> Int32
    -> Int32
    -> Ptr (Ptr GError)
    -> IO CInt
    g_spawn_async_with_fds CString
    maybeWorkingDirectory Ptr CString
    argv' Ptr CString
    maybeEnvp CUInt
    flags' FunPtr C_DestroyNotify
    maybeChildSetup Ptr ()
    forall a. Ptr a
    userData Ptr Int32
    childPid Int32
    stdinFd Int32
    stdoutFd Int32
    stderrFd
            Int32
    childPid' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    childPid
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeWorkingDirectory
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    childPid
            Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    childPid'
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeWorkingDirectory
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    childPid
         )

    -- function spawn_async
    -- Args: [ Arg
    --           { argCName = "working_directory"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "child's current working\n    directory, or %NULL to inherit parent's"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "argv"
    --           , argType = TCArray True (-1) (-1) (TBasicType TFileName)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "\n    child's argument vector"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "envp"
    --           , argType = TCArray True (-1) (-1) (TBasicType TFileName)
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "\n    child's environment, or %NULL to inherit parent's"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "flags"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "SpawnFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "flags from #GSpawnFlags"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "child_setup"
    --           , argType =
    --               TInterface
    --                 Name { namespace = "GLib" , name = "SpawnChildSetupFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "function to run in the child just before exec()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = 5
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "user_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "user data for @child_setup"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "child_pid"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "return location for child process reference, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_spawn_async" g_spawn_async ::
        CString ->                              -- working_directory : TBasicType TFileName
        Ptr CString ->                          -- argv : TCArray True (-1) (-1) (TBasicType TFileName)
        Ptr CString ->                          -- envp : TCArray True (-1) (-1) (TBasicType TFileName)
        CUInt ->                                -- flags : TInterface (Name {namespace = "GLib", name = "SpawnFlags"})
        FunPtr GLib.Callbacks.C_SpawnChildSetupFunc -> -- child_setup : TInterface (Name {namespace = "GLib", name = "SpawnChildSetupFunc"})
        Ptr () ->                               -- user_data : TBasicType TPtr
        Ptr Int32 ->                            -- child_pid : TBasicType TInt
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | See 'GI.GLib.Functions.spawnAsyncWithPipes' for a full description; this function
    -- simply calls the 'GI.GLib.Functions.spawnAsyncWithPipes' without any pipes.
    --
    -- You should call 'GI.GLib.Functions.spawnClosePid' on the returned child process
    -- reference when you don\'t need it any more.
    --
    -- If you are writing a GTK+ application, and the program you are spawning is a
    -- graphical application too, then to ensure that the spawned program opens its
    -- windows on the right screen, you may want to use @/GdkAppLaunchContext/@,
    -- @/GAppLaunchContext/@, or set the @/DISPLAY/@ environment variable.
    --
    -- Note that the returned /@childPid@/ on Windows is a handle to the child
    -- process and not its identifier. Process handles and process identifiers
    -- are different concepts on Windows.
    spawnAsync ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe ([Char])
        -- ^ /@workingDirectory@/: child\'s current working
        --     directory, or 'P.Nothing' to inherit parent\'s
        -> [[Char]]
        -- ^ /@argv@/:
        --     child\'s argument vector
        -> Maybe ([[Char]])
        -- ^ /@envp@/:
        --     child\'s environment, or 'P.Nothing' to inherit parent\'s
        -> [GLib.Flags.SpawnFlags]
        -- ^ /@flags@/: flags from t'GI.GLib.Flags.SpawnFlags'
        -> Maybe (GLib.Callbacks.SpawnChildSetupFunc)
        -- ^ /@childSetup@/: function to run in the child just before @/exec()/@
        -> m (Int32)
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    spawnAsync :: Maybe [Char]
    -> [[Char]]
    -> Maybe [[Char]]
    -> [SpawnFlags]
    -> Maybe (IO ())
    -> m Int32
    spawnAsync workingDirectory :: Maybe [Char]
    workingDirectory argv :: [[Char]]
    argv envp :: Maybe [[Char]]
    envp flags :: [SpawnFlags]
    flags childSetup :: Maybe (IO ())
    childSetup = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeWorkingDirectory <- case Maybe [Char]
    workingDirectory of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jWorkingDirectory :: [Char]
    jWorkingDirectory -> do
                CString
    jWorkingDirectory' <- [Char] -> IO CString
    stringToCString [Char]
    jWorkingDirectory
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jWorkingDirectory'
        Ptr CString
    argv' <- [[Char]] -> IO (Ptr CString)
    packZeroTerminatedFileNameArray [[Char]]
    argv
        Ptr CString
    maybeEnvp <- case Maybe [[Char]]
    envp of
            Nothing -> Ptr CString -> IO (Ptr CString)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr CString
    forall a. Ptr a
    nullPtr
            Just jEnvp :: [[Char]]
    jEnvp -> do
                Ptr CString
    jEnvp' <- [[Char]] -> IO (Ptr CString)
    packZeroTerminatedFileNameArray [[Char]]
    jEnvp
                Ptr CString -> IO (Ptr CString)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr CString
    jEnvp'
        let flags' :: CUInt
    flags' = [SpawnFlags] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [SpawnFlags]
    flags
        FunPtr C_DestroyNotify
    maybeChildSetup <- case Maybe (IO ())
    childSetup of
            Nothing -> FunPtr C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Ptr Any -> FunPtr C_DestroyNotify
    forall a b. Ptr a -> FunPtr b
    castPtrToFunPtr Ptr Any
    forall a. Ptr a
    nullPtr)
            Just jChildSetup :: IO ()
    jChildSetup -> do
                Ptr (FunPtr C_DestroyNotify)
    ptrchildSetup <- IO (Ptr (FunPtr C_DestroyNotify))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (FunPtr GLib.Callbacks.C_SpawnChildSetupFunc))
                FunPtr C_DestroyNotify
    jChildSetup' <- C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    GLib.Callbacks.mk_SpawnChildSetupFunc (Maybe (Ptr (FunPtr C_DestroyNotify))
    -> C_DestroyNotify -> C_DestroyNotify
    GLib.Callbacks.wrap_SpawnChildSetupFunc (Ptr (FunPtr C_DestroyNotify)
    -> Maybe (Ptr (FunPtr C_DestroyNotify))
    forall a. a -> Maybe a
    Just Ptr (FunPtr C_DestroyNotify)
    ptrchildSetup) (IO () -> C_DestroyNotify
    GLib.Callbacks.drop_closures_SpawnChildSetupFunc IO ()
    jChildSetup))
                Ptr (FunPtr C_DestroyNotify) -> FunPtr C_DestroyNotify -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke Ptr (FunPtr C_DestroyNotify)
    ptrchildSetup FunPtr C_DestroyNotify
    jChildSetup'
                FunPtr C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    forall (m :: * -> *) a. Monad m => a -> m a
    return FunPtr C_DestroyNotify
    jChildSetup'
        Ptr Int32
    childPid <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        let userData :: Ptr a
    userData = Ptr a
    forall a. Ptr a
    nullPtr
        IO Int32 -> IO () -> IO Int32
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ CString
    -> Ptr CString
    -> Ptr CString
    -> CUInt
    -> FunPtr C_DestroyNotify
    -> Ptr ()
    -> Ptr Int32
    -> Ptr (Ptr GError)
    -> IO CInt
    g_spawn_async CString
    maybeWorkingDirectory Ptr CString
    argv' Ptr CString
    maybeEnvp CUInt
    flags' FunPtr C_DestroyNotify
    maybeChildSetup Ptr ()
    forall a. Ptr a
    userData Ptr Int32
    childPid
            Int32
    childPid' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    childPid
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeWorkingDirectory
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    childPid
            Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    childPid'
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeWorkingDirectory
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argv'
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    childPid
         )

    -- function spaced_primes_closest
    -- Args: [ Arg
    --           { argCName = "num"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #guint" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_spaced_primes_closest" g_spaced_primes_closest ::
        Word32 ->                               -- num : TBasicType TUInt
        IO Word32

    -- | Gets the smallest prime number from a built-in array of primes which
    -- is larger than /@num@/. This is used within GLib to calculate the optimum
    -- size of a t'GI.GLib.Structs.HashTable.HashTable'.
    --
    -- The built-in array of primes ranges from 11 to 13845163 such that
    -- each prime is approximately 1.5-2 times the previous prime.
    spacedPrimesClosest ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word32
        -- ^ /@num@/: a @/guint/@
        -> m Word32
        -- ^ __Returns:__ the smallest prime number from a built-in array of primes
        --     which is larger than /@num@/
    spacedPrimesClosest :: Word32 -> m Word32
    spacedPrimesClosest num :: Word32
    num = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- Word32 -> IO Word32
    g_spaced_primes_closest Word32
    num
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function slice_set_config
    -- Args: [ Arg
    --           { argCName = "ckey"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "SliceConfig" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "value"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_slice_set_config" g_slice_set_config ::
        CUInt ->                                -- ckey : TInterface (Name {namespace = "GLib", name = "SliceConfig"})
        Int64 ->                                -- value : TBasicType TInt64
        IO ()

    -- | /No description available in the introspection data./
    sliceSetConfig ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Enums.SliceConfig
        -> Int64
        -> m ()
    sliceSetConfig :: SliceConfig -> Int64 -> m ()
    sliceSetConfig ckey :: SliceConfig
    ckey value :: Int64
    value = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        let ckey' :: CUInt
    ckey' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (SliceConfig -> Int) -> SliceConfig -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . SliceConfig -> Int
    forall a. Enum a => a -> Int
    fromEnum) SliceConfig
    ckey
        CUInt -> Int64 -> IO ()
    g_slice_set_config CUInt
    ckey' Int64
    value
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function slice_get_config_state
    -- Args: [ Arg
    --           { argCName = "ckey"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "SliceConfig" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "address"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_values"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt64)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_slice_get_config_state" g_slice_get_config_state ::
        CUInt ->                                -- ckey : TInterface (Name {namespace = "GLib", name = "SliceConfig"})
        Int64 ->                                -- address : TBasicType TInt64
        Word32 ->                               -- n_values : TBasicType TUInt
        IO Int64

    -- | /No description available in the introspection data./
    sliceGetConfigState ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Enums.SliceConfig
        -> Int64
        -> Word32
        -> m Int64
    sliceGetConfigState :: SliceConfig -> Int64 -> Word32 -> m Int64
    sliceGetConfigState ckey :: SliceConfig
    ckey address :: Int64
    address nValues :: Word32
    nValues = IO Int64 -> m Int64
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int64 -> m Int64) -> IO Int64 -> m Int64
    forall a b. (a -> b) -> a -> b
    $ do
        let ckey' :: CUInt
    ckey' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (SliceConfig -> Int) -> SliceConfig -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . SliceConfig -> Int
    forall a. Enum a => a -> Int
    fromEnum) SliceConfig
    ckey
        Int64
    result <- CUInt -> Int64 -> Word32 -> IO Int64
    g_slice_get_config_state CUInt
    ckey' Int64
    address Word32
    nValues
        Int64 -> IO Int64
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int64
    result

    -- function slice_get_config
    -- Args: [ Arg
    --           { argCName = "ckey"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "SliceConfig" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt64)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_slice_get_config" g_slice_get_config ::
        CUInt ->                                -- ckey : TInterface (Name {namespace = "GLib", name = "SliceConfig"})
        IO Int64

    -- | /No description available in the introspection data./
    sliceGetConfig ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Enums.SliceConfig
        -> m Int64
    sliceGetConfig :: SliceConfig -> m Int64
    sliceGetConfig ckey :: SliceConfig
    ckey = IO Int64 -> m Int64
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int64 -> m Int64) -> IO Int64 -> m Int64
    forall a b. (a -> b) -> a -> b
    $ do
        let ckey' :: CUInt
    ckey' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (SliceConfig -> Int) -> SliceConfig -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . SliceConfig -> Int
    forall a. Enum a => a -> Int
    fromEnum) SliceConfig
    ckey
        Int64
    result <- CUInt -> IO Int64
    g_slice_get_config CUInt
    ckey'
        Int64 -> IO Int64
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int64
    result

    -- function slice_free_chain_with_offset
    -- Args: [ Arg
    --           { argCName = "block_size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the size of the blocks"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "mem_chain"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to the first block of the chain"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "next_offset"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the offset of the @next field in the blocks"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_slice_free_chain_with_offset" g_slice_free_chain_with_offset ::
        Word64 ->                               -- block_size : TBasicType TUInt64
        Ptr () ->                               -- mem_chain : TBasicType TPtr
        Word64 ->                               -- next_offset : TBasicType TUInt64
        IO ()

    -- | Frees a linked list of memory blocks of structure type /@type@/.
    --
    -- The memory blocks must be equal-sized, allocated via
    -- 'GI.GLib.Functions.sliceAlloc' or 'GI.GLib.Functions.sliceAlloc0' and linked together by a
    -- /@next@/ pointer (similar to t'GI.GLib.Structs.SList.SList'). The offset of the /@next@/
    -- field in each block is passed as third argument.
    -- Note that the exact release behaviour can be changed with the
    -- [@G_DEBUG=gc-friendly@][G_DEBUG] environment variable, also see
    -- [@G_SLICE@][G_SLICE] for related debugging options.
    --
    -- If /@memChain@/ is 'P.Nothing', this function does nothing.
    --
    -- /Since: 2.10/
    sliceFreeChainWithOffset ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@blockSize@/: the size of the blocks
        -> Ptr ()
        -- ^ /@memChain@/: a pointer to the first block of the chain
        -> Word64
        -- ^ /@nextOffset@/: the offset of the /@next@/ field in the blocks
        -> m ()
    sliceFreeChainWithOffset :: CGType -> Ptr () -> CGType -> m ()
    sliceFreeChainWithOffset blockSize :: CGType
    blockSize memChain :: Ptr ()
    memChain nextOffset :: CGType
    nextOffset = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CGType -> Ptr () -> CGType -> IO ()
    g_slice_free_chain_with_offset CGType
    blockSize Ptr ()
    memChain CGType
    nextOffset
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function slice_free1
    -- Args: [ Arg
    --           { argCName = "block_size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the size of the block"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "mem_block"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to the block to free"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_slice_free1" g_slice_free1 ::
        Word64 ->                               -- block_size : TBasicType TUInt64
        Ptr () ->                               -- mem_block : TBasicType TPtr
        IO ()

    -- | Frees a block of memory.
    --
    -- The memory must have been allocated via 'GI.GLib.Functions.sliceAlloc' or
    -- 'GI.GLib.Functions.sliceAlloc0' and the /@blockSize@/ has to match the size
    -- specified upon allocation. Note that the exact release behaviour
    -- can be changed with the [@G_DEBUG=gc-friendly@][G_DEBUG] environment
    -- variable, also see [@G_SLICE@][G_SLICE] for related debugging options.
    --
    -- If /@memBlock@/ is 'P.Nothing', this function does nothing.
    --
    -- /Since: 2.10/
    sliceFree1 ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@blockSize@/: the size of the block
        -> Ptr ()
        -- ^ /@memBlock@/: a pointer to the block to free
        -> m ()
    sliceFree1 :: CGType -> Ptr () -> m ()
    sliceFree1 blockSize :: CGType
    blockSize memBlock :: Ptr ()
    memBlock = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CGType -> C_DestroyNotify
    g_slice_free1 CGType
    blockSize Ptr ()
    memBlock
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function slice_copy
    -- Args: [ Arg
    --           { argCName = "block_size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the number of bytes to allocate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "mem_block"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the memory to copy" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_slice_copy" g_slice_copy ::
        Word64 ->                               -- block_size : TBasicType TUInt64
        Ptr () ->                               -- mem_block : TBasicType TPtr
        IO (Ptr ())

    -- | Allocates a block of memory from the slice allocator
    -- and copies /@blockSize@/ bytes into it from /@memBlock@/.
    --
    -- /@memBlock@/ must be non-'P.Nothing' if /@blockSize@/ is non-zero.
    --
    -- /Since: 2.14/
    sliceCopy ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@blockSize@/: the number of bytes to allocate
        -> Ptr ()
        -- ^ /@memBlock@/: the memory to copy
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the allocated memory block, which will be 'P.Nothing' if and
        --    only if /@memSize@/ is 0
    sliceCopy :: CGType -> Ptr () -> m (Ptr ())
    sliceCopy blockSize :: CGType
    blockSize memBlock :: Ptr ()
    memBlock = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> Ptr () -> IO (Ptr ())
    g_slice_copy CGType
    blockSize Ptr ()
    memBlock
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function slice_alloc0
    -- Args: [ Arg
    --           { argCName = "block_size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the number of bytes to allocate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_slice_alloc0" g_slice_alloc0 ::
        Word64 ->                               -- block_size : TBasicType TUInt64
        IO (Ptr ())

    -- | Allocates a block of memory via 'GI.GLib.Functions.sliceAlloc' and initializes
    -- the returned memory to 0. Note that the underlying slice allocation
    -- mechanism can be changed with the [@G_SLICE=always-malloc@][G_SLICE]
    -- environment variable.
    --
    -- /Since: 2.10/
    sliceAlloc0 ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@blockSize@/: the number of bytes to allocate
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the allocated block, which will be 'P.Nothing' if and only
        --    if /@memSize@/ is 0
    sliceAlloc0 :: CGType -> m (Ptr ())
    sliceAlloc0 blockSize :: CGType
    blockSize = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> IO (Ptr ())
    g_slice_alloc0 CGType
    blockSize
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function slice_alloc
    -- Args: [ Arg
    --           { argCName = "block_size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the number of bytes to allocate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_slice_alloc" g_slice_alloc ::
        Word64 ->                               -- block_size : TBasicType TUInt64
        IO (Ptr ())

    -- | Allocates a block of memory from the slice allocator.
    -- The block address handed out can be expected to be aligned
    -- to at least 1 * sizeof (void*),
    -- though in general slices are 2 * sizeof (void*) bytes aligned,
    -- if a @/malloc()/@ fallback implementation is used instead,
    -- the alignment may be reduced in a libc dependent fashion.
    -- Note that the underlying slice allocation mechanism can
    -- be changed with the [@G_SLICE=always-malloc@][G_SLICE]
    -- environment variable.
    --
    -- /Since: 2.10/
    sliceAlloc ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@blockSize@/: the number of bytes to allocate
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the allocated memory block, which will be 'P.Nothing' if and
        --    only if /@memSize@/ is 0
    sliceAlloc :: CGType -> m (Ptr ())
    sliceAlloc blockSize :: CGType
    blockSize = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> IO (Ptr ())
    g_slice_alloc CGType
    blockSize
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function shell_unquote
    -- Args: [ Arg
    --           { argCName = "quoted_string"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "shell-quoted string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_shell_unquote" g_shell_unquote ::
        CString ->                              -- quoted_string : TBasicType TFileName
        Ptr (Ptr GError) ->                     -- error
        IO CString

    -- | Unquotes a string as the shell (\/bin\/sh) would. Only handles
    -- quotes; if a string contains file globs, arithmetic operators,
    -- variables, backticks, redirections, or other special-to-the-shell
    -- features, the result will be different from the result a real shell
    -- would produce (the variables, backticks, etc. will be passed
    -- through literally instead of being expanded). This function is
    -- guaranteed to succeed if applied to the result of
    -- 'GI.GLib.Functions.shellQuote'. If it fails, it returns 'P.Nothing' and sets the
    -- error. The /@quotedString@/ need not actually contain quoted or
    -- escaped text; 'GI.GLib.Functions.shellUnquote' simply goes through the string and
    -- unquotes\/unescapes anything that the shell would. Both single and
    -- double quotes are handled, as are escapes including escaped
    -- newlines. The return value must be freed with 'GI.GLib.Functions.free'. Possible
    -- errors are in the @/G_SHELL_ERROR/@ domain.
    --
    -- Shell quoting rules are a bit strange. Single quotes preserve the
    -- literal string exactly. escape sequences are not allowed; not even
    -- \\\' - if you want a \' in the quoted text, you have to do something
    -- like \'foo\'\\\'\'bar\'.  Double quotes allow $, \`, \", \\, and newline to
    -- be escaped with backslash. Otherwise double quotes preserve things
    -- literally.
    shellUnquote ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@quotedString@/: shell-quoted string
        -> m [Char]
        -- ^ __Returns:__ an unquoted string /(Can throw 'Data.GI.Base.GError.GError')/
    shellUnquote :: [Char] -> m [Char]
    shellUnquote quotedString :: [Char]
    quotedString = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    quotedString' <- [Char] -> IO CString
    stringToCString [Char]
    quotedString
        IO [Char] -> IO () -> IO [Char]
    forall a b. IO a -> IO b -> IO a
    onException (do
            CString
    result <- (Ptr (Ptr GError) -> IO CString) -> IO CString
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CString) -> IO CString)
    -> (Ptr (Ptr GError) -> IO CString) -> IO CString
    forall a b. (a -> b) -> a -> b
    $ CString -> Ptr (Ptr GError) -> IO CString
    g_shell_unquote CString
    quotedString'
            Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "shellUnquote" CString
    result
            [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    quotedString'
            [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    quotedString'
         )

    -- function shell_quote
    -- Args: [ Arg
    --           { argCName = "unquoted_string"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a literal string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_shell_quote" g_shell_quote ::
        CString ->                              -- unquoted_string : TBasicType TFileName
        IO CString

    -- | Quotes a string so that the shell (\/bin\/sh) will interpret the
    -- quoted string to mean /@unquotedString@/. If you pass a filename to
    -- the shell, for example, you should first quote it with this
    -- function.  The return value must be freed with 'GI.GLib.Functions.free'. The
    -- quoting style used is undefined (single or double quotes may be
    -- used).
    shellQuote ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@unquotedString@/: a literal string
        -> m [Char]
        -- ^ __Returns:__ quoted string
    shellQuote :: [Char] -> m [Char]
    shellQuote unquotedString :: [Char]
    unquotedString = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    unquotedString' <- [Char] -> IO CString
    stringToCString [Char]
    unquotedString
        CString
    result <- CString -> IO CString
    g_shell_quote CString
    unquotedString'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "shellQuote" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    unquotedString'
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function shell_parse_argv
    -- Args: [ Arg
    --           { argCName = "command_line"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "command line to parse"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "argcp"
    --           , argType = TBasicType TInt
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "return location for number of args"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "argvp"
    --           , argType = TCArray True (-1) 1 (TBasicType TFileName)
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "\n  return location for array of args"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_shell_parse_argv" g_shell_parse_argv ::
        CString ->                              -- command_line : TBasicType TFileName
        Ptr Int32 ->                            -- argcp : TBasicType TInt
        Ptr (Ptr CString) ->                    -- argvp : TCArray True (-1) 1 (TBasicType TFileName)
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | Parses a command line into an argument vector, in much the same way
    -- the shell would, but without many of the expansions the shell would
    -- perform (variable expansion, globs, operators, filename expansion,
    -- etc. are not supported). The results are defined to be the same as
    -- those you would get from a UNIX98 \/bin\/sh, as long as the input
    -- contains none of the unsupported shell expansions. If the input
    -- does contain such expansions, they are passed through
    -- literally. Possible errors are those from the @/G_SHELL_ERROR/@
    -- domain. Free the returned vector with 'GI.GLib.Functions.strfreev'.
    shellParseArgv ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@commandLine@/: command line to parse
        -> m ((Int32, [[Char]]))
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    shellParseArgv :: [Char] -> m (Int32, [[Char]])
    shellParseArgv commandLine :: [Char]
    commandLine = IO (Int32, [[Char]]) -> m (Int32, [[Char]])
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Int32, [[Char]]) -> m (Int32, [[Char]]))
    -> IO (Int32, [[Char]]) -> m (Int32, [[Char]])
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    commandLine' <- [Char] -> IO CString
    stringToCString [Char]
    commandLine
        Ptr Int32
    argcp <- IO (Ptr Int32)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int32)
        Ptr (Ptr CString)
    argvp <- IO (Ptr (Ptr CString))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (Ptr CString))
        IO (Int32, [[Char]]) -> IO () -> IO (Int32, [[Char]])
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ CString
    -> Ptr Int32 -> Ptr (Ptr CString) -> Ptr (Ptr GError) -> IO CInt
    g_shell_parse_argv CString
    commandLine' Ptr Int32
    argcp Ptr (Ptr CString)
    argvp
            Int32
    argcp' <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int32
    argcp
            Ptr CString
    argvp' <- Ptr (Ptr CString) -> IO (Ptr CString)
    forall a. Storable a => Ptr a -> IO a
    peek Ptr (Ptr CString)
    argvp
            [[Char]]
    argvp'' <- HasCallStack => Ptr CString -> IO [[Char]]
    Ptr CString -> IO [[Char]]
    unpackZeroTerminatedFileNameArray Ptr CString
    argvp'
            (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argvp'
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    argvp'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    commandLine'
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    argcp
            Ptr (Ptr CString) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr CString)
    argvp
            (Int32, [[Char]]) -> IO (Int32, [[Char]])
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Int32
    argcp', [[Char]]
    argvp'')
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    commandLine'
            Ptr Int32 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int32
    argcp
            Ptr (Ptr CString) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr CString)
    argvp
         )

    -- function shell_error_quark
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_shell_error_quark" g_shell_error_quark ::
        IO Word32

    -- | /No description available in the introspection data./
    shellErrorQuark ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Word32
    shellErrorQuark :: m Word32
    shellErrorQuark  = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- IO Word32
    g_shell_error_quark
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function setenv
    -- Args: [ Arg
    --           { argCName = "variable"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the environment variable to set, must not\n    contain '='."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "value"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value for to set the variable to."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "overwrite"
    --           , argType = TBasicType TBoolean
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "whether to change the variable if it already exists."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_setenv" g_setenv ::
        CString ->                              -- variable : TBasicType TFileName
        CString ->                              -- value : TBasicType TFileName
        CInt ->                                 -- overwrite : TBasicType TBoolean
        IO CInt

    -- | Sets an environment variable. On UNIX, both the variable\'s name and
    -- value can be arbitrary byte strings, except that the variable\'s name
    -- cannot contain \'=\'. On Windows, they should be in UTF-8.
    --
    -- Note that on some systems, when variables are overwritten, the memory
    -- used for the previous variables and its value isn\'t reclaimed.
    --
    -- You should be mindful of the fact that environment variable handling
    -- in UNIX is not thread-safe, and your program may crash if one thread
    -- calls 'GI.GLib.Functions.setenv' while another thread is calling @/getenv()/@. (And note
    -- that many functions, such as @/gettext()/@, call @/getenv()/@ internally.)
    -- This function is only safe to use at the very start of your program,
    -- before creating any other threads (or creating objects that create
    -- worker threads of their own).
    --
    -- If you need to set up the environment for a child process, you can
    -- use 'GI.GLib.Functions.getEnviron' to get an environment array, modify that with
    -- 'GI.GLib.Functions.environSetenv' and 'GI.GLib.Functions.environUnsetenv', and then pass that
    -- array directly to @/execvpe()/@, 'GI.GLib.Functions.spawnAsync', or the like.
    --
    -- /Since: 2.4/
    setenv ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@variable@/: the environment variable to set, must not
        --     contain \'=\'.
        -> [Char]
        -- ^ /@value@/: the value for to set the variable to.
        -> Bool
        -- ^ /@overwrite@/: whether to change the variable if it already exists.
        -> m Bool
        -- ^ __Returns:__ 'P.False' if the environment variable couldn\'t be set.
    setenv :: [Char] -> [Char] -> Bool -> m Bool
    setenv variable :: [Char]
    variable value :: [Char]
    value overwrite :: Bool
    overwrite = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    variable' <- [Char] -> IO CString
    stringToCString [Char]
    variable
        CString
    value' <- [Char] -> IO CString
    stringToCString [Char]
    value
        let overwrite' :: CInt
    overwrite' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Bool -> Int
    forall a. Enum a => a -> Int
    fromEnum) Bool
    overwrite
        CInt
    result <- CString -> CString -> CInt -> IO CInt
    g_setenv CString
    variable' CString
    value' CInt
    overwrite'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    variable'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    value'
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function set_prgname
    -- Args: [ Arg
    --           { argCName = "prgname"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the name of the program."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_set_prgname" g_set_prgname ::
        CString ->                              -- prgname : TBasicType TUTF8
        IO ()

    -- | Sets the name of the program. This name should not be localized,
    -- in contrast to 'GI.GLib.Functions.setApplicationName'.
    --
    -- If you are using @/GApplication/@ the program name is set in
    -- @/g_application_run()/@. In case of GDK or GTK+ it is set in
    -- @/gdk_init()/@, which is called by @/gtk_init()/@ and the
    -- @/GtkApplication::startup/@ handler. The program name is found by
    -- taking the last component of /@argv@/[0].
    --
    -- Note that for thread-safety reasons this function can only be called once.
    setPrgname ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@prgname@/: the name of the program.
        -> m ()
    setPrgname :: Text -> m ()
    setPrgname prgname :: Text
    prgname = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    prgname' <- Text -> IO CString
    textToCString Text
    prgname
        CString -> IO ()
    g_set_prgname CString
    prgname'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    prgname'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function set_error_literal
    -- Args: [ Arg
    --           { argCName = "err"
    --           , argType = TError
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a return location for a #GError"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "domain"
    --           , argType = TBasicType TUInt32
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "error domain" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "code"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "error code" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "message"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "error message" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_set_error_literal" g_set_error_literal ::
        Ptr (Ptr GError) ->                     -- err : TError
        Word32 ->                               -- domain : TBasicType TUInt32
        Int32 ->                                -- code : TBasicType TInt
        CString ->                              -- message : TBasicType TUTF8
        IO ()

    -- | Does nothing if /@err@/ is 'P.Nothing'; if /@err@/ is non-'P.Nothing', then */@err@/
    -- must be 'P.Nothing'. A new t'GError' is created and assigned to */@err@/.
    -- Unlike @/g_set_error()/@, /@message@/ is not a @/printf()/@-style format string.
    -- Use this function if /@message@/ contains text you don\'t have control over,
    -- that could include @/printf()/@ escape sequences.
    --
    -- /Since: 2.18/
    setErrorLiteral ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word32
        -- ^ /@domain@/: error domain
        -> Int32
        -- ^ /@code@/: error code
        -> T.Text
        -- ^ /@message@/: error message
        -> m (GError)
    setErrorLiteral :: Word32 -> Int32 -> Text -> m GError
    setErrorLiteral domain :: Word32
    domain code :: Int32
    code message :: Text
    message = IO GError -> m GError
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO GError -> m GError) -> IO GError -> m GError
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr (Ptr GError)
    err <- IO (Ptr (Ptr GError))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (Ptr GError))
        CString
    message' <- Text -> IO CString
    textToCString Text
    message
        Ptr (Ptr GError) -> Word32 -> Int32 -> CString -> IO ()
    g_set_error_literal Ptr (Ptr GError)
    err Word32
    domain Int32
    code CString
    message'
        Ptr GError
    err' <- Ptr (Ptr GError) -> IO (Ptr GError)
    forall a. Storable a => Ptr a -> IO a
    peek Ptr (Ptr GError)
    err
        GError
    err'' <- ((ManagedPtr GError -> GError) -> Ptr GError -> IO GError
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapBoxed ManagedPtr GError -> GError
    GError) Ptr GError
    err'
        Ptr (Ptr GError) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr GError)
    err
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    message'
        GError -> IO GError
    forall (m :: * -> *) a. Monad m => a -> m a
    return GError
    err''

    -- function set_application_name
    -- Args: [ Arg
    --           { argCName = "application_name"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "localized name of the application"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_set_application_name" g_set_application_name ::
        CString ->                              -- application_name : TBasicType TUTF8
        IO ()

    -- | Sets a human-readable name for the application. This name should be
    -- localized if possible, and is intended for display to the user.
    -- Contrast with 'GI.GLib.Functions.setPrgname', which sets a non-localized name.
    -- 'GI.GLib.Functions.setPrgname' will be called automatically by @/gtk_init()/@,
    -- but 'GI.GLib.Functions.setApplicationName' will not.
    --
    -- Note that for thread safety reasons, this function can only
    -- be called once.
    --
    -- The application name will be used in contexts such as error messages,
    -- or when displaying an application\'s name in the task list.
    --
    -- /Since: 2.2/
    setApplicationName ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@applicationName@/: localized name of the application
        -> m ()
    setApplicationName :: Text -> m ()
    setApplicationName applicationName :: Text
    applicationName = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    applicationName' <- Text -> IO CString
    textToCString Text
    applicationName
        CString -> IO ()
    g_set_application_name CString
    applicationName'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    applicationName'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function rmdir
    -- Args: [ Arg
    --           { argCName = "filename"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a pathname in the GLib file name encoding\n    (UTF-8 on Windows)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_rmdir" g_rmdir ::
        CString ->                              -- filename : TBasicType TFileName
        IO Int32

    -- | A wrapper for the POSIX @/rmdir()/@ function. The @/rmdir()/@ function
    -- deletes a directory from the filesystem.
    --
    -- See your C library manual for more details about how @/rmdir()/@ works
    -- on your system.
    --
    -- /Since: 2.6/
    rmdir ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@filename@/: a pathname in the GLib file name encoding
        --     (UTF-8 on Windows)
        -> m Int32
        -- ^ __Returns:__ 0 if the directory was successfully removed, -1 if an error
        --    occurred
    rmdir :: [Char] -> m Int32
    rmdir filename :: [Char]
    filename = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    filename' <- [Char] -> IO CString
    stringToCString [Char]
    filename
        Int32
    result <- CString -> IO Int32
    g_rmdir CString
    filename'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function reload_user_special_dirs_cache
    -- Args: []
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_reload_user_special_dirs_cache" g_reload_user_special_dirs_cache ::
        IO ()

    -- | Resets the cache used for 'GI.GLib.Functions.getUserSpecialDir', so
    -- that the latest on-disk version is used. Call this only
    -- if you just changed the data on disk yourself.
    --
    -- Due to thread safety issues this may cause leaking of strings
    -- that were previously returned from 'GI.GLib.Functions.getUserSpecialDir'
    -- that can\'t be freed. We ensure to only leak the data for
    -- the directories that actually changed value though.
    --
    -- /Since: 2.22/
    reloadUserSpecialDirsCache ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m ()
    reloadUserSpecialDirsCache :: m ()
    reloadUserSpecialDirsCache  = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        IO ()
    g_reload_user_special_dirs_cache
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function ref_string_release
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a reference counted string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ref_string_release" g_ref_string_release ::
        CString ->                              -- str : TBasicType TUTF8
        IO ()

    -- | Releases a reference on a string; if it was the last reference, the
    -- resources allocated by the string are freed as well.
    --
    -- /Since: 2.58/
    refStringRelease ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a reference counted string
        -> m ()
    refStringRelease :: Text -> m ()
    refStringRelease str :: Text
    str = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString -> IO ()
    g_ref_string_release CString
    str'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function ref_string_new_len
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "length of @str to use, or -1 if @str is nul-terminated"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ref_string_new_len" g_ref_string_new_len ::
        CString ->                              -- str : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        IO CString

    -- | Creates a new reference counted string and copies the contents of /@str@/
    -- into it, up to /@len@/ bytes.
    --
    -- Since this function does not stop at nul bytes, it is the caller\'s
    -- responsibility to ensure that /@str@/ has at least /@len@/ addressable bytes.
    --
    -- /Since: 2.58/
    refStringNewLen ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a string
        -> Int64
        -- ^ /@len@/: length of /@str@/ to use, or -1 if /@str@/ is nul-terminated
        -> m T.Text
        -- ^ __Returns:__ the newly created reference counted string
    refStringNewLen :: Text -> Int64 -> m Text
    refStringNewLen str :: Text
    str len :: Int64
    len = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> Int64 -> IO CString
    g_ref_string_new_len CString
    str' Int64
    len
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "refStringNewLen" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function ref_string_new_intern
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a NUL-terminated string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ref_string_new_intern" g_ref_string_new_intern ::
        CString ->                              -- str : TBasicType TUTF8
        IO CString

    -- | Creates a new reference counted string and copies the content of /@str@/
    -- into it.
    --
    -- If you call this function multiple times with the same /@str@/, or with
    -- the same contents of /@str@/, it will return a new reference, instead of
    -- creating a new string.
    --
    -- /Since: 2.58/
    refStringNewIntern ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a NUL-terminated string
        -> m T.Text
        -- ^ __Returns:__ the newly created reference
        --   counted string, or a new reference to an existing string
    refStringNewIntern :: Text -> m Text
    refStringNewIntern str :: Text
    str = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> IO CString
    g_ref_string_new_intern CString
    str'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "refStringNewIntern" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function ref_string_new
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a NUL-terminated string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ref_string_new" g_ref_string_new ::
        CString ->                              -- str : TBasicType TUTF8
        IO CString

    -- | Creates a new reference counted string and copies the contents of /@str@/
    -- into it.
    --
    -- /Since: 2.58/
    refStringNew ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a NUL-terminated string
        -> m T.Text
        -- ^ __Returns:__ the newly created reference counted string
    refStringNew :: Text -> m Text
    refStringNew str :: Text
    str = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> IO CString
    g_ref_string_new CString
    str'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "refStringNew" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function ref_string_length
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a reference counted string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt64)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ref_string_length" g_ref_string_length ::
        CString ->                              -- str : TBasicType TUTF8
        IO Word64

    -- | Retrieves the length of /@str@/.
    --
    -- /Since: 2.58/
    refStringLength ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a reference counted string
        -> m Word64
        -- ^ __Returns:__ the length of the given string, in bytes
    refStringLength :: Text -> m CGType
    refStringLength str :: Text
    str = IO CGType -> m CGType
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CGType
    result <- CString -> IO CGType
    g_ref_string_length CString
    str'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        CGType -> IO CGType
    forall (m :: * -> *) a. Monad m => a -> m a
    return CGType
    result

    -- function ref_string_acquire
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a reference counted string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ref_string_acquire" g_ref_string_acquire ::
        CString ->                              -- str : TBasicType TUTF8
        IO CString

    -- | Acquires a reference on a string.
    --
    -- /Since: 2.58/
    refStringAcquire ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a reference counted string
        -> m T.Text
        -- ^ __Returns:__ the given string, with its reference count increased
    refStringAcquire :: Text -> m Text
    refStringAcquire str :: Text
    str = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> IO CString
    g_ref_string_acquire CString
    str'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "refStringAcquire" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function ref_count_init
    -- Args: [ Arg
    --           { argCName = "rc"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the address of a reference count variable"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ref_count_init" g_ref_count_init ::
        Int32 ->                                -- rc : TBasicType TInt
        IO ()

    -- | Initializes a reference count variable.
    --
    -- /Since: 2.58/
    refCountInit ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@rc@/: the address of a reference count variable
        -> m ()
    refCountInit :: Int32 -> m ()
    refCountInit rc :: Int32
    rc = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Int32 -> IO ()
    g_ref_count_init Int32
    rc
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function ref_count_inc
    -- Args: [ Arg
    --           { argCName = "rc"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the address of a reference count variable"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ref_count_inc" g_ref_count_inc ::
        Int32 ->                                -- rc : TBasicType TInt
        IO ()

    -- | Increases the reference count.
    --
    -- /Since: 2.58/
    refCountInc ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@rc@/: the address of a reference count variable
        -> m ()
    refCountInc :: Int32 -> m ()
    refCountInc rc :: Int32
    rc = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Int32 -> IO ()
    g_ref_count_inc Int32
    rc
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function ref_count_dec
    -- Args: [ Arg
    --           { argCName = "rc"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the address of a reference count variable"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ref_count_dec" g_ref_count_dec ::
        Int32 ->                                -- rc : TBasicType TInt
        IO CInt

    -- | Decreases the reference count.
    --
    -- /Since: 2.58/
    refCountDec ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@rc@/: the address of a reference count variable
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the reference count reached 0, and 'P.False' otherwise
    refCountDec :: Int32 -> m Bool
    refCountDec rc :: Int32
    rc = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Int32 -> IO CInt
    g_ref_count_dec Int32
    rc
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function ref_count_compare
    -- Args: [ Arg
    --           { argCName = "rc"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the address of a reference count variable"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "val"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value to compare"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ref_count_compare" g_ref_count_compare ::
        Int32 ->                                -- rc : TBasicType TInt
        Int32 ->                                -- val : TBasicType TInt
        IO CInt

    -- | Compares the current value of /@rc@/ with /@val@/.
    --
    -- /Since: 2.58/
    refCountCompare ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@rc@/: the address of a reference count variable
        -> Int32
        -- ^ /@val@/: the value to compare
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the reference count is the same
        --   as the given value
    refCountCompare :: Int32 -> Int32 -> m Bool
    refCountCompare rc :: Int32
    rc val :: Int32
    val = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Int32 -> Int32 -> IO CInt
    g_ref_count_compare Int32
    rc Int32
    val
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function realloc_n
    -- Args: [ Arg
    --           { argCName = "mem"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the memory to reallocate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_blocks"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the number of blocks to allocate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_block_bytes"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the size of each block in bytes"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_realloc_n" g_realloc_n ::
        Ptr () ->                               -- mem : TBasicType TPtr
        Word64 ->                               -- n_blocks : TBasicType TUInt64
        Word64 ->                               -- n_block_bytes : TBasicType TUInt64
        IO (Ptr ())

    -- | This function is similar to 'GI.GLib.Functions.realloc', allocating (/@nBlocks@/ * /@nBlockBytes@/) bytes,
    -- but care is taken to detect possible overflow during multiplication.
    --
    -- /Since: 2.24/
    reallocN ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@mem@/: the memory to reallocate
        -> Word64
        -- ^ /@nBlocks@/: the number of blocks to allocate
        -> Word64
        -- ^ /@nBlockBytes@/: the size of each block in bytes
        -> m (Ptr ())
        -- ^ __Returns:__ the new address of the allocated memory
    reallocN :: Ptr () -> CGType -> CGType -> m (Ptr ())
    reallocN mem :: Ptr ()
    mem nBlocks :: CGType
    nBlocks nBlockBytes :: CGType
    nBlockBytes = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- Ptr () -> CGType -> CGType -> IO (Ptr ())
    g_realloc_n Ptr ()
    mem CGType
    nBlocks CGType
    nBlockBytes
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function realloc
    -- Args: [ Arg
    --           { argCName = "mem"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the memory to reallocate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_bytes"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "new size of the memory in bytes"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_realloc" g_realloc ::
        Ptr () ->                               -- mem : TBasicType TPtr
        Word64 ->                               -- n_bytes : TBasicType TUInt64
        IO (Ptr ())

    -- | Reallocates the memory pointed to by /@mem@/, so that it now has space for
    -- /@nBytes@/ bytes of memory. It returns the new address of the memory, which may
    -- have been moved. /@mem@/ may be 'P.Nothing', in which case it\'s considered to
    -- have zero-length. /@nBytes@/ may be 0, in which case 'P.Nothing' will be returned
    -- and /@mem@/ will be freed unless it is 'P.Nothing'.
    realloc ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@mem@/: the memory to reallocate
        -> Word64
        -- ^ /@nBytes@/: new size of the memory in bytes
        -> m (Ptr ())
        -- ^ __Returns:__ the new address of the allocated memory
    realloc :: Ptr () -> CGType -> m (Ptr ())
    realloc mem :: Ptr ()
    mem nBytes :: CGType
    nBytes = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- Ptr () -> CGType -> IO (Ptr ())
    g_realloc Ptr ()
    mem CGType
    nBytes
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function rc_box_release_full
    -- Args: [ Arg
    --           { argCName = "mem_block"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to reference counted data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "clear_func"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "DestroyNotify" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a function to call when clearing the data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_rc_box_release_full" g_rc_box_release_full ::
        Ptr () ->                               -- mem_block : TBasicType TPtr
        FunPtr GLib.Callbacks.C_DestroyNotify -> -- clear_func : TInterface (Name {namespace = "GLib", name = "DestroyNotify"})
        IO ()

    -- | Releases a reference on the data pointed by /@memBlock@/.
    --
    -- If the reference was the last one, it will call /@clearFunc@/
    -- to clear the contents of /@memBlock@/, and then will free the
    -- resources allocated for /@memBlock@/.
    --
    -- /Since: 2.58/
    rcBoxReleaseFull ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@memBlock@/: a pointer to reference counted data
        -> GLib.Callbacks.DestroyNotify
        -- ^ /@clearFunc@/: a function to call when clearing the data
        -> m ()
    rcBoxReleaseFull :: Ptr () -> C_DestroyNotify -> m ()
    rcBoxReleaseFull memBlock :: Ptr ()
    memBlock clearFunc :: C_DestroyNotify
    clearFunc = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr (FunPtr C_DestroyNotify)
    ptrclearFunc <- IO (Ptr (FunPtr C_DestroyNotify))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (FunPtr GLib.Callbacks.C_DestroyNotify))
        FunPtr C_DestroyNotify
    clearFunc' <- C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    GLib.Callbacks.mk_DestroyNotify (Maybe (Ptr (FunPtr C_DestroyNotify))
    -> C_DestroyNotify -> C_DestroyNotify
    GLib.Callbacks.wrap_DestroyNotify (Ptr (FunPtr C_DestroyNotify)
    -> Maybe (Ptr (FunPtr C_DestroyNotify))
    forall a. a -> Maybe a
    Just Ptr (FunPtr C_DestroyNotify)
    ptrclearFunc) C_DestroyNotify
    clearFunc)
        Ptr (FunPtr C_DestroyNotify) -> FunPtr C_DestroyNotify -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke Ptr (FunPtr C_DestroyNotify)
    ptrclearFunc FunPtr C_DestroyNotify
    clearFunc'
        Ptr () -> FunPtr C_DestroyNotify -> IO ()
    g_rc_box_release_full Ptr ()
    memBlock FunPtr C_DestroyNotify
    clearFunc'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function rc_box_release
    -- Args: [ Arg
    --           { argCName = "mem_block"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to reference counted data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_rc_box_release" g_rc_box_release ::
        Ptr () ->                               -- mem_block : TBasicType TPtr
        IO ()

    -- | Releases a reference on the data pointed by /@memBlock@/.
    --
    -- If the reference was the last one, it will free the
    -- resources allocated for /@memBlock@/.
    --
    -- /Since: 2.58/
    rcBoxRelease ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@memBlock@/: a pointer to reference counted data
        -> m ()
    rcBoxRelease :: Ptr () -> m ()
    rcBoxRelease memBlock :: Ptr ()
    memBlock = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        C_DestroyNotify
    g_rc_box_release Ptr ()
    memBlock
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function rc_box_get_size
    -- Args: [ Arg
    --           { argCName = "mem_block"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to reference counted data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt64)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_rc_box_get_size" g_rc_box_get_size ::
        Ptr () ->                               -- mem_block : TBasicType TPtr
        IO Word64

    -- | Retrieves the size of the reference counted data pointed by /@memBlock@/.
    --
    -- /Since: 2.58/
    rcBoxGetSize ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@memBlock@/: a pointer to reference counted data
        -> m Word64
        -- ^ __Returns:__ the size of the data, in bytes
    rcBoxGetSize :: Ptr () -> m CGType
    rcBoxGetSize memBlock :: Ptr ()
    memBlock = IO CGType -> m CGType
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType
    forall a b. (a -> b) -> a -> b
    $ do
        CGType
    result <- Ptr () -> IO CGType
    g_rc_box_get_size Ptr ()
    memBlock
        CGType -> IO CGType
    forall (m :: * -> *) a. Monad m => a -> m a
    return CGType
    result

    -- function rc_box_dup
    -- Args: [ Arg
    --           { argCName = "block_size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the number of bytes to copy, must be greater than 0"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "mem_block"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the memory to copy" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_rc_box_dup" g_rc_box_dup ::
        Word64 ->                               -- block_size : TBasicType TUInt64
        Ptr () ->                               -- mem_block : TBasicType TPtr
        IO (Ptr ())

    -- | Allocates a new block of data with reference counting
    -- semantics, and copies /@blockSize@/ bytes of /@memBlock@/
    -- into it.
    --
    -- /Since: 2.58/
    rcBoxDup ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@blockSize@/: the number of bytes to copy, must be greater than 0
        -> Ptr ()
        -- ^ /@memBlock@/: the memory to copy
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the allocated
        --   memory
    rcBoxDup :: CGType -> Ptr () -> m (Ptr ())
    rcBoxDup blockSize :: CGType
    blockSize memBlock :: Ptr ()
    memBlock = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> Ptr () -> IO (Ptr ())
    g_rc_box_dup CGType
    blockSize Ptr ()
    memBlock
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function rc_box_alloc0
    -- Args: [ Arg
    --           { argCName = "block_size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the size of the allocation, must be greater than 0"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_rc_box_alloc0" g_rc_box_alloc0 ::
        Word64 ->                               -- block_size : TBasicType TUInt64
        IO (Ptr ())

    -- | Allocates /@blockSize@/ bytes of memory, and adds reference
    -- counting semantics to it.
    --
    -- The contents of the returned data is set to zero.
    --
    -- The data will be freed when its reference count drops to
    -- zero.
    --
    -- The allocated data is guaranteed to be suitably aligned for any
    -- built-in type.
    --
    -- /Since: 2.58/
    rcBoxAlloc0 ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@blockSize@/: the size of the allocation, must be greater than 0
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the allocated memory
    rcBoxAlloc0 :: CGType -> m (Ptr ())
    rcBoxAlloc0 blockSize :: CGType
    blockSize = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> IO (Ptr ())
    g_rc_box_alloc0 CGType
    blockSize
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function rc_box_alloc
    -- Args: [ Arg
    --           { argCName = "block_size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the size of the allocation, must be greater than 0"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_rc_box_alloc" g_rc_box_alloc ::
        Word64 ->                               -- block_size : TBasicType TUInt64
        IO (Ptr ())

    -- | Allocates /@blockSize@/ bytes of memory, and adds reference
    -- counting semantics to it.
    --
    -- The data will be freed when its reference count drops to
    -- zero.
    --
    -- The allocated data is guaranteed to be suitably aligned for any
    -- built-in type.
    --
    -- /Since: 2.58/
    rcBoxAlloc ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@blockSize@/: the size of the allocation, must be greater than 0
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the allocated memory
    rcBoxAlloc :: CGType -> m (Ptr ())
    rcBoxAlloc blockSize :: CGType
    blockSize = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> IO (Ptr ())
    g_rc_box_alloc CGType
    blockSize
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function rc_box_acquire
    -- Args: [ Arg
    --           { argCName = "mem_block"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to reference counted data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_rc_box_acquire" g_rc_box_acquire ::
        Ptr () ->                               -- mem_block : TBasicType TPtr
        IO (Ptr ())

    -- | Acquires a reference on the data pointed by /@memBlock@/.
    --
    -- /Since: 2.58/
    rcBoxAcquire ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@memBlock@/: a pointer to reference counted data
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the data,
        --   with its reference count increased
    rcBoxAcquire :: Ptr () -> m (Ptr ())
    rcBoxAcquire memBlock :: Ptr ()
    memBlock = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- Ptr () -> IO (Ptr ())
    g_rc_box_acquire Ptr ()
    memBlock
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function random_set_seed
    -- Args: [ Arg
    --           { argCName = "seed"
    --           , argType = TBasicType TUInt32
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a value to reinitialize the global random number generator"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_random_set_seed" g_random_set_seed ::
        Word32 ->                               -- seed : TBasicType TUInt32
        IO ()

    -- | Sets the seed for the global random number generator, which is used
    -- by the g_random_* functions, to /@seed@/.
    randomSetSeed ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word32
        -- ^ /@seed@/: a value to reinitialize the global random number generator
        -> m ()
    randomSetSeed :: Word32 -> m ()
    randomSetSeed seed :: Word32
    seed = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Word32 -> IO ()
    g_random_set_seed Word32
    seed
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function random_int_range
    -- Args: [ Arg
    --           { argCName = "begin"
    --           , argType = TBasicType TInt32
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "lower closed bound of the interval"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "end"
    --           , argType = TBasicType TInt32
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "upper open bound of the interval"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_random_int_range" g_random_int_range ::
        Int32 ->                                -- begin : TBasicType TInt32
        Int32 ->                                -- end : TBasicType TInt32
        IO Int32

    -- | Returns a random @/gint32/@ equally distributed over the range
    -- [/@begin@/../@end@/-1].
    randomIntRange ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@begin@/: lower closed bound of the interval
        -> Int32
        -- ^ /@end@/: upper open bound of the interval
        -> m Int32
        -- ^ __Returns:__ a random number
    randomIntRange :: Int32 -> Int32 -> m Int32
    randomIntRange begin :: Int32
    begin end :: Int32
    end = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Int32
    result <- Int32 -> Int32 -> IO Int32
    g_random_int_range Int32
    begin Int32
    end
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function random_int
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_random_int" g_random_int ::
        IO Word32

    -- | Return a random @/guint32/@ equally distributed over the range
    -- [0..2^32-1].
    randomInt ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Word32
        -- ^ __Returns:__ a random number
    randomInt :: m Word32
    randomInt  = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- IO Word32
    g_random_int
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function random_double_range
    -- Args: [ Arg
    --           { argCName = "begin"
    --           , argType = TBasicType TDouble
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "lower closed bound of the interval"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "end"
    --           , argType = TBasicType TDouble
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "upper open bound of the interval"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TDouble)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_random_double_range" g_random_double_range ::
        CDouble ->                              -- begin : TBasicType TDouble
        CDouble ->                              -- end : TBasicType TDouble
        IO CDouble

    -- | Returns a random @/gdouble/@ equally distributed over the range
    -- [/@begin@/../@end@/).
    randomDoubleRange ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Double
        -- ^ /@begin@/: lower closed bound of the interval
        -> Double
        -- ^ /@end@/: upper open bound of the interval
        -> m Double
        -- ^ __Returns:__ a random number
    randomDoubleRange :: Double -> Double -> m Double
    randomDoubleRange begin :: Double
    begin end :: Double
    end = IO Double -> m Double
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Double -> m Double) -> IO Double -> m Double
    forall a b. (a -> b) -> a -> b
    $ do
        let begin' :: CDouble
    begin' = Double -> CDouble
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac Double
    begin
        let end' :: CDouble
    end' = Double -> CDouble
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac Double
    end
        CDouble
    result <- CDouble -> CDouble -> IO CDouble
    g_random_double_range CDouble
    begin' CDouble
    end'
        let result' :: Double
    result' = CDouble -> Double
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac CDouble
    result
        Double -> IO Double
    forall (m :: * -> *) a. Monad m => a -> m a
    return Double
    result'

    -- function random_double
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TDouble)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_random_double" g_random_double ::
        IO CDouble

    -- | Returns a random @/gdouble/@ equally distributed over the range [0..1).
    randomDouble ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Double
        -- ^ __Returns:__ a random number
    randomDouble :: m Double
    randomDouble  = IO Double -> m Double
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Double -> m Double) -> IO Double -> m Double
    forall a b. (a -> b) -> a -> b
    $ do
        CDouble
    result <- IO CDouble
    g_random_double
        let result' :: Double
    result' = CDouble -> Double
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac CDouble
    result
        Double -> IO Double
    forall (m :: * -> *) a. Monad m => a -> m a
    return Double
    result'

    -- function quark_try_string
    -- Args: [ Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_quark_try_string" g_quark_try_string ::
        CString ->                              -- string : TBasicType TUTF8
        IO Word32

    -- | Gets the @/GQuark/@ associated with the given string, or 0 if string is
    -- 'P.Nothing' or it has no associated @/GQuark/@.
    --
    -- If you want the GQuark to be created if it doesn\'t already exist,
    -- use 'GI.GLib.Functions.quarkFromString' or 'GI.GLib.Functions.quarkFromStaticString'.
    --
    -- This function must not be used before library constructors have finished
    -- running.
    quarkTryString ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@string@/: a string
        -> m Word32
        -- ^ __Returns:__ the @/GQuark/@ associated with the string, or 0 if /@string@/ is
        --     'P.Nothing' or there is no @/GQuark/@ associated with it
    quarkTryString :: Maybe Text -> m Word32
    quarkTryString string :: Maybe Text
    string = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeString <- case Maybe Text
    string of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jString :: Text
    jString -> do
                CString
    jString' <- Text -> IO CString
    textToCString Text
    jString
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jString'
        Word32
    result <- CString -> IO Word32
    g_quark_try_string CString
    maybeString
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeString
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function quark_to_string
    -- Args: [ Arg
    --           { argCName = "quark"
    --           , argType = TBasicType TUInt32
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GQuark." , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_quark_to_string" g_quark_to_string ::
        Word32 ->                               -- quark : TBasicType TUInt32
        IO CString

    -- | Gets the string associated with the given @/GQuark/@.
    quarkToString ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word32
        -- ^ /@quark@/: a @/GQuark/@.
        -> m T.Text
        -- ^ __Returns:__ the string associated with the @/GQuark/@
    quarkToString :: Word32 -> m Text
    quarkToString quark :: Word32
    quark = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- Word32 -> IO CString
    g_quark_to_string Word32
    quark
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "quarkToString" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function quark_from_string
    -- Args: [ Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_quark_from_string" g_quark_from_string ::
        CString ->                              -- string : TBasicType TUTF8
        IO Word32

    -- | Gets the @/GQuark/@ identifying the given string. If the string does
    -- not currently have an associated @/GQuark/@, a new @/GQuark/@ is created,
    -- using a copy of the string.
    --
    -- This function must not be used before library constructors have finished
    -- running. In particular, this means it cannot be used to initialize global
    -- variables in C++.
    quarkFromString ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@string@/: a string
        -> m Word32
        -- ^ __Returns:__ the @/GQuark/@ identifying the string, or 0 if /@string@/ is 'P.Nothing'
    quarkFromString :: Maybe Text -> m Word32
    quarkFromString string :: Maybe Text
    string = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeString <- case Maybe Text
    string of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jString :: Text
    jString -> do
                CString
    jString' <- Text -> IO CString
    textToCString Text
    jString
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jString'
        Word32
    result <- CString -> IO Word32
    g_quark_from_string CString
    maybeString
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeString
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function quark_from_static_string
    -- Args: [ Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_quark_from_static_string" g_quark_from_static_string ::
        CString ->                              -- string : TBasicType TUTF8
        IO Word32

    -- | Gets the @/GQuark/@ identifying the given (static) string. If the
    -- string does not currently have an associated @/GQuark/@, a new @/GQuark/@
    -- is created, linked to the given string.
    --
    -- Note that this function is identical to 'GI.GLib.Functions.quarkFromString' except
    -- that if a new @/GQuark/@ is created the string itself is used rather
    -- than a copy. This saves memory, but can only be used if the string
    -- will continue to exist until the program terminates. It can be used
    -- with statically allocated strings in the main program, but not with
    -- statically allocated memory in dynamically loaded modules, if you
    -- expect to ever unload the module again (e.g. do not use this
    -- function in GTK+ theme engines).
    --
    -- This function must not be used before library constructors have finished
    -- running. In particular, this means it cannot be used to initialize global
    -- variables in C++.
    quarkFromStaticString ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@string@/: a string
        -> m Word32
        -- ^ __Returns:__ the @/GQuark/@ identifying the string, or 0 if /@string@/ is 'P.Nothing'
    quarkFromStaticString :: Maybe Text -> m Word32
    quarkFromStaticString string :: Maybe Text
    string = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeString <- case Maybe Text
    string of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jString :: Text
    jString -> do
                CString
    jString' <- Text -> IO CString
    textToCString Text
    jString
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jString'
        Word32
    result <- CString -> IO Word32
    g_quark_from_static_string CString
    maybeString
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeString
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function propagate_error
    -- Args: [ Arg
    --           { argCName = "dest"
    --           , argType = TError
    --           , direction = DirectionOut
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "error return location"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "src"
    --           , argType = TError
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "error to move into the return location"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_propagate_error" g_propagate_error ::
        Ptr (Ptr GError) ->                     -- dest : TError
        Ptr GError ->                           -- src : TError
        IO ()

    -- | If /@dest@/ is 'P.Nothing', free /@src@/; otherwise, moves /@src@/ into */@dest@/.
    -- The error variable /@dest@/ points to must be 'P.Nothing'.
    --
    -- /@src@/ must be non-'P.Nothing'.
    --
    -- Note that /@src@/ is no longer valid after this call. If you want
    -- to keep using the same GError*, you need to set it to 'P.Nothing'
    -- after calling this function on it.
    propagateError ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GError
        -- ^ /@src@/: error to move into the return location
        -> m ((Maybe GError))
    propagateError :: GError -> m (Maybe GError)
    propagateError src :: GError
    src = IO (Maybe GError) -> m (Maybe GError)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe GError) -> m (Maybe GError))
    -> IO (Maybe GError) -> m (Maybe GError)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr (Ptr GError)
    dest <- IO (Ptr (Ptr GError))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (Ptr GError))
        Ptr GError
    src' <- GError -> IO (Ptr GError)
    forall a. (HasCallStack, GBoxed a) => a -> IO (Ptr a)
    B.ManagedPtr.disownBoxed GError
    src
        Ptr (Ptr GError) -> Ptr GError -> IO ()
    g_propagate_error Ptr (Ptr GError)
    dest Ptr GError
    src'
        Ptr GError
    dest' <- Ptr (Ptr GError) -> IO (Ptr GError)
    forall a. Storable a => Ptr a -> IO a
    peek Ptr (Ptr GError)
    dest
        Maybe GError
    maybeDest' <- Ptr GError -> (Ptr GError -> IO GError) -> IO (Maybe GError)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull Ptr GError
    dest' ((Ptr GError -> IO GError) -> IO (Maybe GError))
    -> (Ptr GError -> IO GError) -> IO (Maybe GError)
    forall a b. (a -> b) -> a -> b
    $ \dest'' :: Ptr GError
    dest'' -> do
            GError
    dest''' <- ((ManagedPtr GError -> GError) -> Ptr GError -> IO GError
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapBoxed ManagedPtr GError -> GError
    GError) Ptr GError
    dest''
            GError -> IO GError
    forall (m :: * -> *) a. Monad m => a -> m a
    return GError
    dest'''
        GError -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr GError
    src
        Ptr (Ptr GError) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr GError)
    dest
        Maybe GError -> IO (Maybe GError)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe GError
    maybeDest'

    -- function poll
    -- Args: [ Arg
    --           { argCName = "fds"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "PollFD" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "file descriptors to poll"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "nfds"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the number of file descriptors in @fds"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "timeout"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "amount of time to wait, in milliseconds, or -1 to wait forever"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_poll" g_poll ::
        Ptr GLib.PollFD.PollFD ->               -- fds : TInterface (Name {namespace = "GLib", name = "PollFD"})
        Word32 ->                               -- nfds : TBasicType TUInt
        Int32 ->                                -- timeout : TBasicType TInt
        IO Int32

    -- | Polls /@fds@/, as with the @/poll()/@ system call, but portably. (On
    -- systems that don\'t have @/poll()/@, it is emulated using @/select()/@.)
    -- This is used internally by t'GI.GLib.Structs.MainContext.MainContext', but it can be called
    -- directly if you need to block until a file descriptor is ready, but
    -- don\'t want to run the full main loop.
    --
    -- Each element of /@fds@/ is a t'GI.GLib.Structs.PollFD.PollFD' describing a single file
    -- descriptor to poll. The /@fd@/ field indicates the file descriptor,
    -- and the /@events@/ field indicates the events to poll for. On return,
    -- the /@revents@/ fields will be filled with the events that actually
    -- occurred.
    --
    -- On POSIX systems, the file descriptors in /@fds@/ can be any sort of
    -- file descriptor, but the situation is much more complicated on
    -- Windows. If you need to use 'GI.GLib.Functions.poll' in code that has to run on
    -- Windows, the easiest solution is to construct all of your
    -- @/GPollFDs/@ with @/g_io_channel_win32_make_pollfd()/@.
    --
    -- /Since: 2.20/
    poll ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.PollFD.PollFD
        -- ^ /@fds@/: file descriptors to poll
        -> Word32
        -- ^ /@nfds@/: the number of file descriptors in /@fds@/
        -> Int32
        -- ^ /@timeout@/: amount of time to wait, in milliseconds, or -1 to wait forever
        -> m Int32
        -- ^ __Returns:__ the number of entries in /@fds@/ whose /@revents@/ fields
        -- were filled in, or 0 if the operation timed out, or -1 on error or
        -- if the call was interrupted.
    poll :: PollFD -> Word32 -> Int32 -> m Int32
    poll fds :: PollFD
    fds nfds :: Word32
    nfds timeout :: Int32
    timeout = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr PollFD
    fds' <- PollFD -> IO (Ptr PollFD)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr PollFD
    fds
        Int32
    result <- Ptr PollFD -> Word32 -> Int32 -> IO Int32
    g_poll Ptr PollFD
    fds' Word32
    nfds Int32
    timeout
        PollFD -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr PollFD
    fds
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function pointer_bit_unlock
    -- Args: [ Arg
    --           { argCName = "address"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gpointer-sized value"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "lock_bit"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a bit value between 0 and 31"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_pointer_bit_unlock" g_pointer_bit_unlock ::
        Ptr () ->                               -- address : TBasicType TPtr
        Int32 ->                                -- lock_bit : TBasicType TInt
        IO ()

    -- | This is equivalent to g_bit_unlock, but working on pointers (or other
    -- pointer-sized values).
    --
    -- For portability reasons, you may only lock on the bottom 32 bits of
    -- the pointer.
    --
    -- /Since: 2.30/
    pointerBitUnlock ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@address@/: a pointer to a @/gpointer/@-sized value
        -> Int32
        -- ^ /@lockBit@/: a bit value between 0 and 31
        -> m ()
    pointerBitUnlock :: Ptr () -> Int32 -> m ()
    pointerBitUnlock address :: Ptr ()
    address lockBit :: Int32
    lockBit = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr () -> Int32 -> IO ()
    g_pointer_bit_unlock Ptr ()
    address Int32
    lockBit
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function pointer_bit_trylock
    -- Args: [ Arg
    --           { argCName = "address"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gpointer-sized value"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "lock_bit"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a bit value between 0 and 31"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_pointer_bit_trylock" g_pointer_bit_trylock ::
        Ptr () ->                               -- address : TBasicType TPtr
        Int32 ->                                -- lock_bit : TBasicType TInt
        IO CInt

    -- | This is equivalent to g_bit_trylock, but working on pointers (or
    -- other pointer-sized values).
    --
    -- For portability reasons, you may only lock on the bottom 32 bits of
    -- the pointer.
    --
    -- /Since: 2.30/
    pointerBitTrylock ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@address@/: a pointer to a @/gpointer/@-sized value
        -> Int32
        -- ^ /@lockBit@/: a bit value between 0 and 31
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the lock was acquired
    pointerBitTrylock :: Ptr () -> Int32 -> m Bool
    pointerBitTrylock address :: Ptr ()
    address lockBit :: Int32
    lockBit = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Ptr () -> Int32 -> IO CInt
    g_pointer_bit_trylock Ptr ()
    address Int32
    lockBit
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function pointer_bit_lock
    -- Args: [ Arg
    --           { argCName = "address"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gpointer-sized value"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "lock_bit"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a bit value between 0 and 31"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_pointer_bit_lock" g_pointer_bit_lock ::
        Ptr () ->                               -- address : TBasicType TPtr
        Int32 ->                                -- lock_bit : TBasicType TInt
        IO ()

    -- | This is equivalent to g_bit_lock, but working on pointers (or other
    -- pointer-sized values).
    --
    -- For portability reasons, you may only lock on the bottom 32 bits of
    -- the pointer.
    --
    -- /Since: 2.30/
    pointerBitLock ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@address@/: a pointer to a @/gpointer/@-sized value
        -> Int32
        -- ^ /@lockBit@/: a bit value between 0 and 31
        -> m ()
    pointerBitLock :: Ptr () -> Int32 -> m ()
    pointerBitLock address :: Ptr ()
    address lockBit :: Int32
    lockBit = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr () -> Int32 -> IO ()
    g_pointer_bit_lock Ptr ()
    address Int32
    lockBit
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function pattern_match_string
    -- Args: [ Arg
    --           { argCName = "pspec"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "PatternSpec" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GPatternSpec" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the UTF-8 encoded string to match"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_pattern_match_string" g_pattern_match_string ::
        Ptr GLib.PatternSpec.PatternSpec ->     -- pspec : TInterface (Name {namespace = "GLib", name = "PatternSpec"})
        CString ->                              -- string : TBasicType TUTF8
        IO CInt

    -- | Matches a string against a compiled pattern. If the string is to be
    -- matched against more than one pattern, consider using
    -- 'GI.GLib.Functions.patternMatch' instead while supplying the reversed string.
    patternMatchString ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.PatternSpec.PatternSpec
        -- ^ /@pspec@/: a t'GI.GLib.Structs.PatternSpec.PatternSpec'
        -> T.Text
        -- ^ /@string@/: the UTF-8 encoded string to match
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@string@/ matches /@pspec@/
    patternMatchString :: PatternSpec -> Text -> m Bool
    patternMatchString pspec :: PatternSpec
    pspec string :: Text
    string = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr PatternSpec
    pspec' <- PatternSpec -> IO (Ptr PatternSpec)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr PatternSpec
    pspec
        CString
    string' <- Text -> IO CString
    textToCString Text
    string
        CInt
    result <- Ptr PatternSpec -> CString -> IO CInt
    g_pattern_match_string Ptr PatternSpec
    pspec' CString
    string'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        PatternSpec -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr PatternSpec
    pspec
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    string'
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function pattern_match_simple
    -- Args: [ Arg
    --           { argCName = "pattern"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the UTF-8 encoded pattern"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the UTF-8 encoded string to match"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_pattern_match_simple" g_pattern_match_simple ::
        CString ->                              -- pattern : TBasicType TUTF8
        CString ->                              -- string : TBasicType TUTF8
        IO CInt

    -- | Matches a string against a pattern given as a string. If this
    -- function is to be called in a loop, it\'s more efficient to compile
    -- the pattern once with @/g_pattern_spec_new()/@ and call
    -- 'GI.GLib.Functions.patternMatchString' repeatedly.
    patternMatchSimple ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@pattern@/: the UTF-8 encoded pattern
        -> T.Text
        -- ^ /@string@/: the UTF-8 encoded string to match
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@string@/ matches /@pspec@/
    patternMatchSimple :: Text -> Text -> m Bool
    patternMatchSimple pattern :: Text
    pattern string :: Text
    string = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    pattern' <- Text -> IO CString
    textToCString Text
    pattern
        CString
    string' <- Text -> IO CString
    textToCString Text
    string
        CInt
    result <- CString -> CString -> IO CInt
    g_pattern_match_simple CString
    pattern' CString
    string'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    pattern'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    string'
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function pattern_match
    -- Args: [ Arg
    --           { argCName = "pspec"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "PatternSpec" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GPatternSpec" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "string_length"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the length of @string (in bytes, i.e. strlen(),\n    not g_utf8_strlen())"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the UTF-8 encoded string to match"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "string_reversed"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the reverse of @string or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_pattern_match" g_pattern_match ::
        Ptr GLib.PatternSpec.PatternSpec ->     -- pspec : TInterface (Name {namespace = "GLib", name = "PatternSpec"})
        Word32 ->                               -- string_length : TBasicType TUInt
        CString ->                              -- string : TBasicType TUTF8
        CString ->                              -- string_reversed : TBasicType TUTF8
        IO CInt

    -- | Matches a string against a compiled pattern. Passing the correct
    -- length of the string given is mandatory. The reversed string can be
    -- omitted by passing 'P.Nothing', this is more efficient if the reversed
    -- version of the string to be matched is not at hand, as
    -- 'GI.GLib.Functions.patternMatch' will only construct it if the compiled pattern
    -- requires reverse matches.
    --
    -- Note that, if the user code will (possibly) match a string against a
    -- multitude of patterns containing wildcards, chances are high that
    -- some patterns will require a reversed string. In this case, it\'s
    -- more efficient to provide the reversed string to avoid multiple
    -- constructions thereof in the various calls to 'GI.GLib.Functions.patternMatch'.
    --
    -- Note also that the reverse of a UTF-8 encoded string can in general
    -- not be obtained by 'GI.GLib.Functions.strreverse'. This works only if the string
    -- does not contain any multibyte characters. GLib offers the
    -- 'GI.GLib.Functions.utf8Strreverse' function to reverse UTF-8 encoded strings.
    patternMatch ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.PatternSpec.PatternSpec
        -- ^ /@pspec@/: a t'GI.GLib.Structs.PatternSpec.PatternSpec'
        -> Word32
        -- ^ /@stringLength@/: the length of /@string@/ (in bytes, i.e. @/strlen()/@,
        --     not 'GI.GLib.Functions.utf8Strlen')
        -> T.Text
        -- ^ /@string@/: the UTF-8 encoded string to match
        -> Maybe (T.Text)
        -- ^ /@stringReversed@/: the reverse of /@string@/ or 'P.Nothing'
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@string@/ matches /@pspec@/
    patternMatch :: PatternSpec -> Word32 -> Text -> Maybe Text -> m Bool
    patternMatch pspec :: PatternSpec
    pspec stringLength :: Word32
    stringLength string :: Text
    string stringReversed :: Maybe Text
    stringReversed = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr PatternSpec
    pspec' <- PatternSpec -> IO (Ptr PatternSpec)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr PatternSpec
    pspec
        CString
    string' <- Text -> IO CString
    textToCString Text
    string
        CString
    maybeStringReversed <- case Maybe Text
    stringReversed of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jStringReversed :: Text
    jStringReversed -> do
                CString
    jStringReversed' <- Text -> IO CString
    textToCString Text
    jStringReversed
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jStringReversed'
        CInt
    result <- Ptr PatternSpec -> Word32 -> CString -> CString -> IO CInt
    g_pattern_match Ptr PatternSpec
    pspec' Word32
    stringLength CString
    string' CString
    maybeStringReversed
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        PatternSpec -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr PatternSpec
    pspec
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    string'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeStringReversed
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function path_skip_root
    -- Args: [ Arg
    --           { argCName = "file_name"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a file name" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_path_skip_root" g_path_skip_root ::
        CString ->                              -- file_name : TBasicType TFileName
        IO CString

    -- | Returns a pointer into /@fileName@/ after the root component,
    -- i.e. after the \"\/\" in UNIX or \"C:\\\" under Windows. If /@fileName@/
    -- is not an absolute path it returns 'P.Nothing'.
    pathSkipRoot ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@fileName@/: a file name
        -> m (Maybe [Char])
        -- ^ __Returns:__ a pointer into /@fileName@/ after the
        --     root component
    pathSkipRoot :: [Char] -> m (Maybe [Char])
    pathSkipRoot fileName :: [Char]
    fileName = IO (Maybe [Char]) -> m (Maybe [Char])
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe [Char]) -> m (Maybe [Char]))
    -> IO (Maybe [Char]) -> m (Maybe [Char])
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    fileName' <- [Char] -> IO CString
    stringToCString [Char]
    fileName
        CString
    result <- CString -> IO CString
    g_path_skip_root CString
    fileName'
        Maybe [Char]
    maybeResult <- CString -> (CString -> IO [Char]) -> IO (Maybe [Char])
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull CString
    result ((CString -> IO [Char]) -> IO (Maybe [Char]))
    -> (CString -> IO [Char]) -> IO (Maybe [Char])
    forall a b. (a -> b) -> a -> b
    $ \result' :: CString
    result' -> do
            [Char]
    result'' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result'
            [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result''
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    fileName'
        Maybe [Char] -> IO (Maybe [Char])
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe [Char]
    maybeResult

    -- function path_is_absolute
    -- Args: [ Arg
    --           { argCName = "file_name"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a file name" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_path_is_absolute" g_path_is_absolute ::
        CString ->                              -- file_name : TBasicType TFileName
        IO CInt

    -- | Returns 'P.True' if the given /@fileName@/ is an absolute file name.
    -- Note that this is a somewhat vague concept on Windows.
    --
    -- On POSIX systems, an absolute file name is well-defined. It always
    -- starts from the single root directory. For example \"\/usr\/local\".
    --
    -- On Windows, the concepts of current drive and drive-specific
    -- current directory introduce vagueness. This function interprets as
    -- an absolute file name one that either begins with a directory
    -- separator such as \"\\Users\\tml\" or begins with the root on a drive,
    -- for example \"C:\\Windows\". The first case also includes UNC paths
    -- such as \"\\\\myserver\\docs\\foo\". In all cases, either slashes or
    -- backslashes are accepted.
    --
    -- Note that a file name relative to the current drive root does not
    -- truly specify a file uniquely over time and across processes, as
    -- the current drive is a per-process value and can be changed.
    --
    -- File names relative the current directory on some specific drive,
    -- such as \"D:foo\/bar\", are not interpreted as absolute by this
    -- function, but they obviously are not relative to the normal current
    -- directory as returned by @/getcwd()/@ or 'GI.GLib.Functions.getCurrentDir'
    -- either. Such paths should be avoided, or need to be handled using
    -- Windows-specific code.
    pathIsAbsolute ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@fileName@/: a file name
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@fileName@/ is absolute
    pathIsAbsolute :: [Char] -> m Bool
    pathIsAbsolute fileName :: [Char]
    fileName = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    fileName' <- [Char] -> IO CString
    stringToCString [Char]
    fileName
        CInt
    result <- CString -> IO CInt
    g_path_is_absolute CString
    fileName'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    fileName'
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function path_get_dirname
    -- Args: [ Arg
    --           { argCName = "file_name"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the name of the file"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_path_get_dirname" g_path_get_dirname ::
        CString ->                              -- file_name : TBasicType TFileName
        IO CString

    -- | Gets the directory components of a file name. For example, the directory
    -- component of @\/usr\/bin\/test@ is @\/usr\/bin@. The directory component of @\/@
    -- is @\/@.
    --
    -- If the file name has no directory components \".\" is returned.
    -- The returned string should be freed when no longer needed.
    pathGetDirname ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@fileName@/: the name of the file
        -> m [Char]
        -- ^ __Returns:__ the directory components of the file
    pathGetDirname :: [Char] -> m [Char]
    pathGetDirname fileName :: [Char]
    fileName = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    fileName' <- [Char] -> IO CString
    stringToCString [Char]
    fileName
        CString
    result <- CString -> IO CString
    g_path_get_dirname CString
    fileName'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "pathGetDirname" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    fileName'
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function path_get_basename
    -- Args: [ Arg
    --           { argCName = "file_name"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the name of the file"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_path_get_basename" g_path_get_basename ::
        CString ->                              -- file_name : TBasicType TFileName
        IO CString

    -- | Gets the last component of the filename.
    --
    -- If /@fileName@/ ends with a directory separator it gets the component
    -- before the last slash. If /@fileName@/ consists only of directory
    -- separators (and on Windows, possibly a drive letter), a single
    -- separator is returned. If /@fileName@/ is empty, it gets \".\".
    pathGetBasename ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@fileName@/: the name of the file
        -> m [Char]
        -- ^ __Returns:__ a newly allocated string containing the last
        --    component of the filename
    pathGetBasename :: [Char] -> m [Char]
    pathGetBasename fileName :: [Char]
    fileName = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    fileName' <- [Char] -> IO CString
    stringToCString [Char]
    fileName
        CString
    result <- CString -> IO CString
    g_path_get_basename CString
    fileName'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "pathGetBasename" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    fileName'
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function parse_debug_string
    -- Args: [ Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a list of debug options separated by colons, spaces, or\ncommas, or %NULL."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "keys"
    --           , argType =
    --               TCArray
    --                 False
    --                 (-1)
    --                 2
    --                 (TInterface Name { namespace = "GLib" , name = "DebugKey" })
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "pointer to an array of #GDebugKey which associate\n    strings with bit flags."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "nkeys"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the number of #GDebugKeys in the array."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "nkeys"
    --              , argType = TBasicType TUInt
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText = Just "the number of #GDebugKeys in the array."
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_parse_debug_string" g_parse_debug_string ::
        CString ->                              -- string : TBasicType TUTF8
        Ptr GLib.DebugKey.DebugKey ->           -- keys : TCArray False (-1) 2 (TInterface (Name {namespace = "GLib", name = "DebugKey"}))
        Word32 ->                               -- nkeys : TBasicType TUInt
        IO Word32

    -- | Parses a string containing debugging options
    -- into a @/guint/@ containing bit flags. This is used
    -- within GDK and GTK+ to parse the debug options passed on the
    -- command line or through environment variables.
    --
    -- If /@string@/ is equal to \"all\", all flags are set. Any flags
    -- specified along with \"all\" in /@string@/ are inverted; thus,
    -- \"all,foo,bar\" or \"foo,bar,all\" sets all flags except those
    -- corresponding to \"foo\" and \"bar\".
    --
    -- If /@string@/ is equal to \"help\", all the available keys in /@keys@/
    -- are printed out to standard error.
    parseDebugString ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@string@/: a list of debug options separated by colons, spaces, or
        -- commas, or 'P.Nothing'.
        -> [GLib.DebugKey.DebugKey]
        -- ^ /@keys@/: pointer to an array of t'GI.GLib.Structs.DebugKey.DebugKey' which associate
        --     strings with bit flags.
        -> m Word32
        -- ^ __Returns:__ the combined set of bit flags.
    parseDebugString :: Maybe Text -> [DebugKey] -> m Word32
    parseDebugString string :: Maybe Text
    string keys :: [DebugKey]
    keys = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        let nkeys :: Word32
    nkeys = Int -> Word32
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> Word32) -> Int -> Word32
    forall a b. (a -> b) -> a -> b
    $ [DebugKey] -> Int
    forall (t :: * -> *) a. Foldable t => t a -> Int
    P.length [DebugKey]
    keys
        CString
    maybeString <- case Maybe Text
    string of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jString :: Text
    jString -> do
                CString
    jString' <- Text -> IO CString
    textToCString Text
    jString
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jString'
        [Ptr DebugKey]
    keys' <- (DebugKey -> IO (Ptr DebugKey)) -> [DebugKey] -> IO [Ptr DebugKey]
    forall (t :: * -> *) (m :: * -> *) a b.
    (Traversable t, Monad m) =>
    (a -> m b) -> t a -> m (t b)
    mapM DebugKey -> IO (Ptr DebugKey)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr [DebugKey]
    keys
        Ptr DebugKey
    keys'' <- Int -> [Ptr DebugKey] -> IO (Ptr DebugKey)
    forall a. Int -> [Ptr a] -> IO (Ptr a)
    packBlockArray 16 [Ptr DebugKey]
    keys'
        Word32
    result <- CString -> Ptr DebugKey -> Word32 -> IO Word32
    g_parse_debug_string CString
    maybeString Ptr DebugKey
    keys'' Word32
    nkeys
        (DebugKey -> IO ()) -> [DebugKey] -> IO ()
    forall (t :: * -> *) (m :: * -> *) a b.
    (Foldable t, Monad m) =>
    (a -> m b) -> t a -> m ()
    mapM_ DebugKey -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr [DebugKey]
    keys
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeString
        Ptr DebugKey -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr DebugKey
    keys''
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function option_error_quark
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_option_error_quark" g_option_error_quark ::
        IO Word32

    -- | /No description available in the introspection data./
    optionErrorQuark ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Word32
    optionErrorQuark :: m Word32
    optionErrorQuark  = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- IO Word32
    g_option_error_quark
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function on_error_stack_trace
    -- Args: [ Arg
    --           { argCName = "prg_name"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the program name, needed by gdb for the \"[S]tack trace\"\n    option"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_on_error_stack_trace" g_on_error_stack_trace ::
        CString ->                              -- prg_name : TBasicType TUTF8
        IO ()

    -- | Invokes gdb, which attaches to the current process and shows a
    -- stack trace. Called by 'GI.GLib.Functions.onErrorQuery' when the \"[S]tack trace\"
    -- option is selected. You can get the current process\'s program name
    -- with 'GI.GLib.Functions.getPrgname', assuming that you have called @/gtk_init()/@ or
    -- @/gdk_init()/@.
    --
    -- This function may cause different actions on non-UNIX platforms.
    --
    -- When running on Windows, this function is *not* called by
    -- 'GI.GLib.Functions.onErrorQuery'. If called directly, it will raise an
    -- exception, which will crash the program. If the @G_DEBUGGER@ environment
    -- variable is set, a debugger will be invoked to attach and
    -- handle that exception (see <http://developer.gnome.org/glib/stable/glib-running.html Running GLib Applications>).
    onErrorStackTrace ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@prgName@/: the program name, needed by gdb for the \"[S]tack trace\"
        --     option
        -> m ()
    onErrorStackTrace :: Text -> m ()
    onErrorStackTrace prgName :: Text
    prgName = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    prgName' <- Text -> IO CString
    textToCString Text
    prgName
        CString -> IO ()
    g_on_error_stack_trace CString
    prgName'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    prgName'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function on_error_query
    -- Args: [ Arg
    --           { argCName = "prg_name"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the program name, needed by gdb for the \"[S]tack trace\"\n    option. If @prg_name is %NULL, g_get_prgname() is called to get\n    the program name (which will work correctly if gdk_init() or\n    gtk_init() has been called)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_on_error_query" g_on_error_query ::
        CString ->                              -- prg_name : TBasicType TUTF8
        IO ()

    -- | Prompts the user with
    -- @[E]xit, [H]alt, show [S]tack trace or [P]roceed@.
    -- This function is intended to be used for debugging use only.
    -- The following example shows how it can be used together with
    -- the @/g_log()/@ functions.
    --
    --
    -- === /C code/
    -- >
    -- >#include <glib.h>
    -- >
    -- >static void
    -- >log_handler (const gchar   *log_domain,
    -- >             GLogLevelFlags log_level,
    -- >             const gchar   *message,
    -- >             gpointer       user_data)
    -- >{
    -- >  g_log_default_handler (log_domain, log_level, message, user_data);
    -- >
    -- >  g_on_error_query (MY_PROGRAM_NAME);
    -- >}
    -- >
    -- >int
    -- >main (int argc, char *argv[])
    -- >{
    -- >  g_log_set_handler (MY_LOG_DOMAIN,
    -- >                     G_LOG_LEVEL_WARNING |
    -- >                     G_LOG_LEVEL_ERROR |
    -- >                     G_LOG_LEVEL_CRITICAL,
    -- >                     log_handler,
    -- >                     NULL);
    -- >  ...
    --
    --
    -- If \"[E]xit\" is selected, the application terminates with a call
    -- to _exit(0).
    --
    -- If \"[S]tack\" trace is selected, 'GI.GLib.Functions.onErrorStackTrace' is called.
    -- This invokes gdb, which attaches to the current process and shows
    -- a stack trace. The prompt is then shown again.
    --
    -- If \"[P]roceed\" is selected, the function returns.
    --
    -- This function may cause different actions on non-UNIX platforms.
    --
    -- On Windows consider using the @G_DEBUGGER@ environment
    -- variable (see <http://developer.gnome.org/glib/stable/glib-running.html Running GLib Applications>) and
    -- calling 'GI.GLib.Functions.onErrorStackTrace' instead.
    onErrorQuery ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@prgName@/: the program name, needed by gdb for the \"[S]tack trace\"
        --     option. If /@prgName@/ is 'P.Nothing', 'GI.GLib.Functions.getPrgname' is called to get
        --     the program name (which will work correctly if @/gdk_init()/@ or
        --     @/gtk_init()/@ has been called)
        -> m ()
    onErrorQuery :: Text -> m ()
    onErrorQuery prgName :: Text
    prgName = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    prgName' <- Text -> IO CString
    textToCString Text
    prgName
        CString -> IO ()
    g_on_error_query CString
    prgName'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    prgName'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function number_parser_error_quark
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_number_parser_error_quark" g_number_parser_error_quark ::
        IO Word32

    -- | /No description available in the introspection data./
    numberParserErrorQuark ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Word32
    numberParserErrorQuark :: m Word32
    numberParserErrorQuark  = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- IO Word32
    g_number_parser_error_quark
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function nullify_pointer
    -- Args: [ Arg
    --           { argCName = "nullify_location"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the memory address of the pointer."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_nullify_pointer" g_nullify_pointer ::
        Ptr () ->                               -- nullify_location : TBasicType TPtr
        IO ()

    -- | Set the pointer at the specified location to 'P.Nothing'.
    nullifyPointer ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@nullifyLocation@/: the memory address of the pointer.
        -> m ()
    nullifyPointer :: Ptr () -> m ()
    nullifyPointer nullifyLocation :: Ptr ()
    nullifyLocation = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        C_DestroyNotify
    g_nullify_pointer Ptr ()
    nullifyLocation
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function mkdir_with_parents
    -- Args: [ Arg
    --           { argCName = "pathname"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pathname in the GLib file name encoding"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "mode"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "permissions to use for newly created directories"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_mkdir_with_parents" g_mkdir_with_parents ::
        CString ->                              -- pathname : TBasicType TFileName
        Int32 ->                                -- mode : TBasicType TInt
        IO Int32

    -- | Create a directory if it doesn\'t already exist. Create intermediate
    -- parent directories as needed, too.
    --
    -- /Since: 2.8/
    mkdirWithParents ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@pathname@/: a pathname in the GLib file name encoding
        -> Int32
        -- ^ /@mode@/: permissions to use for newly created directories
        -> m Int32
        -- ^ __Returns:__ 0 if the directory already exists, or was successfully
        -- created. Returns -1 if an error occurred, with errno set.
    mkdirWithParents :: [Char] -> Int32 -> m Int32
    mkdirWithParents pathname :: [Char]
    pathname mode :: Int32
    mode = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    pathname' <- [Char] -> IO CString
    stringToCString [Char]
    pathname
        Int32
    result <- CString -> Int32 -> IO Int32
    g_mkdir_with_parents CString
    pathname' Int32
    mode
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    pathname'
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function memdup
    -- Args: [ Arg
    --           { argCName = "mem"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the memory to copy."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "byte_size"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the number of bytes to copy."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_memdup" g_memdup ::
        Ptr () ->                               -- mem : TBasicType TPtr
        Word32 ->                               -- byte_size : TBasicType TUInt
        IO (Ptr ())

    -- | Allocates /@byteSize@/ bytes of memory, and copies /@byteSize@/ bytes into it
    -- from /@mem@/. If /@mem@/ is 'P.Nothing' it returns 'P.Nothing'.
    memdup ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@mem@/: the memory to copy.
        -> Word32
        -- ^ /@byteSize@/: the number of bytes to copy.
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the newly-allocated copy of the memory, or 'P.Nothing' if /@mem@/
        --  is 'P.Nothing'.
    memdup :: Ptr () -> Word32 -> m (Ptr ())
    memdup mem :: Ptr ()
    mem byteSize :: Word32
    byteSize = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- Ptr () -> Word32 -> IO (Ptr ())
    g_memdup Ptr ()
    mem Word32
    byteSize
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function mem_set_vtable
    -- Args: [ Arg
    --           { argCName = "vtable"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "MemVTable" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "table of memory allocation routines."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_mem_set_vtable" g_mem_set_vtable ::
        Ptr GLib.MemVTable.MemVTable ->         -- vtable : TInterface (Name {namespace = "GLib", name = "MemVTable"})
        IO ()

    {-# DEPRECATED memSetVtable ["(Since version 2.46)","This function now does nothing. Use other memory","profiling tools instead"] #-}
    -- | This function used to let you override the memory allocation function.
    -- However, its use was incompatible with the use of global constructors
    -- in GLib and GIO, because those use the GLib allocators before main is
    -- reached. Therefore this function is now deprecated and is just a stub.
    memSetVtable ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.MemVTable.MemVTable
        -- ^ /@vtable@/: table of memory allocation routines.
        -> m ()
    memSetVtable :: MemVTable -> m ()
    memSetVtable vtable :: MemVTable
    vtable = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr MemVTable
    vtable' <- MemVTable -> IO (Ptr MemVTable)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr MemVTable
    vtable
        Ptr MemVTable -> IO ()
    g_mem_set_vtable Ptr MemVTable
    vtable'
        MemVTable -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr MemVTable
    vtable
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function mem_profile
    -- Args: []
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_mem_profile" g_mem_profile ::
        IO ()

    {-# DEPRECATED memProfile ["(Since version 2.46)","Use other memory profiling tools instead"] #-}
    -- | GLib used to support some tools for memory profiling, but this
    -- no longer works. There are many other useful tools for memory
    -- profiling these days which can be used instead.
    memProfile ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m ()
    memProfile :: m ()
    memProfile  = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        IO ()
    g_mem_profile
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function mem_is_system_malloc
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_mem_is_system_malloc" g_mem_is_system_malloc ::
        IO CInt

    {-# DEPRECATED memIsSystemMalloc ["(Since version 2.46)","GLib always uses the system malloc, so this function always","returns 'P.True'."] #-}
    -- | Checks whether the allocator used by 'GI.GLib.Functions.malloc' is the system\'s
    -- malloc implementation. If it returns 'P.True' memory allocated with
    -- @/malloc()/@ can be used interchangeably with memory allocated using 'GI.GLib.Functions.malloc'.
    -- This function is useful for avoiding an extra copy of allocated memory returned
    -- by a non-GLib-based API.
    memIsSystemMalloc ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Bool
        -- ^ __Returns:__ if 'P.True', @/malloc()/@ and 'GI.GLib.Functions.malloc' can be mixed.
    memIsSystemMalloc :: m Bool
    memIsSystemMalloc  = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- IO CInt
    g_mem_is_system_malloc
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function markup_escape_text
    -- Args: [ Arg
    --           { argCName = "text"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "some valid UTF-8 text"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "length"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "length of @text in bytes, or -1 if the text is nul-terminated"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_markup_escape_text" g_markup_escape_text ::
        CString ->                              -- text : TBasicType TUTF8
        Int64 ->                                -- length : TBasicType TInt64
        IO CString

    -- | Escapes text so that the markup parser will parse it verbatim.
    -- Less than, greater than, ampersand, etc. are replaced with the
    -- corresponding entities. This function would typically be used
    -- when writing out a file to be parsed with the markup parser.
    --
    -- Note that this function doesn\'t protect whitespace and line endings
    -- from being processed according to the XML rules for normalization
    -- of line endings and attribute values.
    --
    -- Note also that this function will produce character references in
    -- the range of &@/x1/@; ... &@/x1f/@; for all control sequences
    -- except for tabstop, newline and carriage return.  The character
    -- references in this range are not valid XML 1.0, but they are
    -- valid XML 1.1 and will be accepted by the GMarkup parser.
    markupEscapeText ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@text@/: some valid UTF-8 text
        -> Int64
        -- ^ /@length@/: length of /@text@/ in bytes, or -1 if the text is nul-terminated
        -> m T.Text
        -- ^ __Returns:__ a newly allocated string with the escaped text
    markupEscapeText :: Text -> Int64 -> m Text
    markupEscapeText text :: Text
    text length_ :: Int64
    length_ = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    text' <- Text -> IO CString
    textToCString Text
    text
        CString
    result <- CString -> Int64 -> IO CString
    g_markup_escape_text CString
    text' Int64
    length_
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "markupEscapeText" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    text'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function markup_error_quark
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_markup_error_quark" g_markup_error_quark ::
        IO Word32

    -- | /No description available in the introspection data./
    markupErrorQuark ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Word32
    markupErrorQuark :: m Word32
    markupErrorQuark  = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- IO Word32
    g_markup_error_quark
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function malloc_n
    -- Args: [ Arg
    --           { argCName = "n_blocks"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the number of blocks to allocate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_block_bytes"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the size of each block in bytes"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_malloc_n" g_malloc_n ::
        Word64 ->                               -- n_blocks : TBasicType TUInt64
        Word64 ->                               -- n_block_bytes : TBasicType TUInt64
        IO (Ptr ())

    -- | This function is similar to 'GI.GLib.Functions.malloc', allocating (/@nBlocks@/ * /@nBlockBytes@/) bytes,
    -- but care is taken to detect possible overflow during multiplication.
    --
    -- /Since: 2.24/
    mallocN ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@nBlocks@/: the number of blocks to allocate
        -> Word64
        -- ^ /@nBlockBytes@/: the size of each block in bytes
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the allocated memory
    mallocN :: CGType -> CGType -> m (Ptr ())
    mallocN nBlocks :: CGType
    nBlocks nBlockBytes :: CGType
    nBlockBytes = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> CGType -> IO (Ptr ())
    g_malloc_n CGType
    nBlocks CGType
    nBlockBytes
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function malloc0_n
    -- Args: [ Arg
    --           { argCName = "n_blocks"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the number of blocks to allocate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_block_bytes"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the size of each block in bytes"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_malloc0_n" g_malloc0_n ::
        Word64 ->                               -- n_blocks : TBasicType TUInt64
        Word64 ->                               -- n_block_bytes : TBasicType TUInt64
        IO (Ptr ())

    -- | This function is similar to 'GI.GLib.Functions.malloc0', allocating (/@nBlocks@/ * /@nBlockBytes@/) bytes,
    -- but care is taken to detect possible overflow during multiplication.
    --
    -- /Since: 2.24/
    malloc0N ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@nBlocks@/: the number of blocks to allocate
        -> Word64
        -- ^ /@nBlockBytes@/: the size of each block in bytes
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the allocated memory
    malloc0N :: CGType -> CGType -> m (Ptr ())
    malloc0N nBlocks :: CGType
    nBlocks nBlockBytes :: CGType
    nBlockBytes = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> CGType -> IO (Ptr ())
    g_malloc0_n CGType
    nBlocks CGType
    nBlockBytes
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function malloc0
    -- Args: [ Arg
    --           { argCName = "n_bytes"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the number of bytes to allocate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_malloc0" g_malloc0 ::
        Word64 ->                               -- n_bytes : TBasicType TUInt64
        IO (Ptr ())

    -- | Allocates /@nBytes@/ bytes of memory, initialized to 0\'s.
    -- If /@nBytes@/ is 0 it returns 'P.Nothing'.
    malloc0 ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@nBytes@/: the number of bytes to allocate
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the allocated memory
    malloc0 :: CGType -> m (Ptr ())
    malloc0 nBytes :: CGType
    nBytes = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> IO (Ptr ())
    g_malloc0 CGType
    nBytes
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function malloc
    -- Args: [ Arg
    --           { argCName = "n_bytes"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the number of bytes to allocate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_malloc" g_malloc ::
        Word64 ->                               -- n_bytes : TBasicType TUInt64
        IO (Ptr ())

    -- | Allocates /@nBytes@/ bytes of memory.
    -- If /@nBytes@/ is 0 it returns 'P.Nothing'.
    malloc ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@nBytes@/: the number of bytes to allocate
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the allocated memory
    malloc :: CGType -> m (Ptr ())
    malloc nBytes :: CGType
    nBytes = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> IO (Ptr ())
    g_malloc CGType
    nBytes
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function main_depth
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_depth" g_main_depth ::
        IO Int32

    -- | Returns the depth of the stack of calls to
    -- 'GI.GLib.Structs.MainContext.mainContextDispatch' on any t'GI.GLib.Structs.MainContext.MainContext' in the current thread.
    --  That is, when called from the toplevel, it gives 0. When
    -- called from within a callback from 'GI.GLib.Structs.MainContext.mainContextIteration'
    -- (or 'GI.GLib.Structs.MainLoop.mainLoopRun', etc.) it returns 1. When called from within
    -- a callback to a recursive call to 'GI.GLib.Structs.MainContext.mainContextIteration',
    -- it returns 2. And so forth.
    --
    -- This function is useful in a situation like the following:
    -- Imagine an extremely simple \"garbage collected\" system.
    --
    --
    -- === /C code/
    -- >
    -- >static GList *free_list;
    -- >
    -- >gpointer
    -- >allocate_memory (gsize size)
    -- >{
    -- >  gpointer result = g_malloc (size);
    -- >  free_list = g_list_prepend (free_list, result);
    -- >  return result;
    -- >}
    -- >
    -- >void
    -- >free_allocated_memory (void)
    -- >{
    -- >  GList *l;
    -- >  for (l = free_list; l; l = l->next);
    -- >    g_free (l->data);
    -- >  g_list_free (free_list);
    -- >  free_list = NULL;
    -- > }
    -- >
    -- >[...]
    -- >
    -- >while (TRUE);
    -- > {
    -- >   g_main_context_iteration (NULL, TRUE);
    -- >   free_allocated_memory();
    -- >  }
    --
    --
    -- This works from an application, however, if you want to do the same
    -- thing from a library, it gets more difficult, since you no longer
    -- control the main loop. You might think you can simply use an idle
    -- function to make the call to @/free_allocated_memory()/@, but that
    -- doesn\'t work, since the idle function could be called from a
    -- recursive callback. This can be fixed by using 'GI.GLib.Functions.mainDepth'
    --
    --
    -- === /C code/
    -- >
    -- >gpointer
    -- >allocate_memory (gsize size)
    -- >{
    -- >  FreeListBlock *block = g_new (FreeListBlock, 1);
    -- >  block->mem = g_malloc (size);
    -- >  block->depth = g_main_depth ();
    -- >  free_list = g_list_prepend (free_list, block);
    -- >  return block->mem;
    -- >}
    -- >
    -- >void
    -- >free_allocated_memory (void)
    -- >{
    -- >  GList *l;
    -- >
    -- >  int depth = g_main_depth ();
    -- >  for (l = free_list; l; );
    -- >    {
    -- >      GList *next = l->next;
    -- >      FreeListBlock *block = l->data;
    -- >      if (block->depth > depth)
    -- >        {
    -- >          g_free (block->mem);
    -- >          g_free (block);
    -- >          free_list = g_list_delete_link (free_list, l);
    -- >        }
    -- >
    -- >      l = next;
    -- >    }
    -- >  }
    --
    --
    -- There is a temptation to use 'GI.GLib.Functions.mainDepth' to solve
    -- problems with reentrancy. For instance, while waiting for data
    -- to be received from the network in response to a menu item,
    -- the menu item might be selected again. It might seem that
    -- one could make the menu item\'s callback return immediately
    -- and do nothing if 'GI.GLib.Functions.mainDepth' returns a value greater than 1.
    -- However, this should be avoided since the user then sees selecting
    -- the menu item do nothing. Furthermore, you\'ll find yourself adding
    -- these checks all over your code, since there are doubtless many,
    -- many things that the user could do. Instead, you can use the
    -- following techniques:
    --
    -- 1. Use @/gtk_widget_set_sensitive()/@ or modal dialogs to prevent
    --    the user from interacting with elements while the main
    --    loop is recursing.
    --
    -- 2. Avoid main loop recursion in situations where you can\'t handle
    --    arbitrary  callbacks. Instead, structure your code so that you
    --    simply return to the main loop and then get called again when
    --    there is more work to do.
    mainDepth ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Int32
        -- ^ __Returns:__ The main loop recursion level in the current thread
    mainDepth :: m Int32
    mainDepth  = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Int32
    result <- IO Int32
    g_main_depth
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function main_current_source
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "Source" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_main_current_source" g_main_current_source ::
        IO (Ptr GLib.Source.Source)

    -- | Returns the currently firing source for this thread.
    --
    -- /Since: 2.12/
    mainCurrentSource ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m GLib.Source.Source
        -- ^ __Returns:__ The currently firing source or 'P.Nothing'.
    mainCurrentSource :: m Source
    mainCurrentSource  = IO Source -> m Source
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Source -> m Source) -> IO Source -> m Source
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Source
    result <- IO (Ptr Source)
    g_main_current_source
        Text -> Ptr Source -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "mainCurrentSource" Ptr Source
    result
        Source
    result' <- ((ManagedPtr Source -> Source) -> Ptr Source -> IO Source
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newBoxed ManagedPtr Source -> Source
    GLib.Source.Source) Ptr Source
    result
        Source -> IO Source
    forall (m :: * -> *) a. Monad m => a -> m a
    return Source
    result'

    -- function log_writer_supports_color
    -- Args: [ Arg
    --           { argCName = "output_fd"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "output file descriptor to check"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_log_writer_supports_color" g_log_writer_supports_color ::
        Int32 ->                                -- output_fd : TBasicType TInt
        IO CInt

    -- | Check whether the given /@outputFd@/ file descriptor supports ANSI color
    -- escape sequences. If so, they can safely be used when formatting log
    -- messages.
    --
    -- /Since: 2.50/
    logWriterSupportsColor ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@outputFd@/: output file descriptor to check
        -> m Bool
        -- ^ __Returns:__ 'P.True' if ANSI color escapes are supported, 'P.False' otherwise
    logWriterSupportsColor :: Int32 -> m Bool
    logWriterSupportsColor outputFd :: Int32
    outputFd = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Int32 -> IO CInt
    g_log_writer_supports_color Int32
    outputFd
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function log_writer_standard_streams
    -- Args: [ Arg
    --           { argCName = "log_level"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "LogLevelFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "log level, either from #GLogLevelFlags, or a user-defined\n   level"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "fields"
    --           , argType =
    --               TCArray
    --                 False
    --                 (-1)
    --                 2
    --                 (TInterface Name { namespace = "GLib" , name = "LogField" })
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "key\8211value pairs of structured data forming\n   the log message"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_fields"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "number of elements in the @fields array"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "user_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "user data passed to g_log_set_writer_func()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "n_fields"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText = Just "number of elements in the @fields array"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just
    --               (TInterface Name { namespace = "GLib" , name = "LogWriterOutput" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_log_writer_standard_streams" g_log_writer_standard_streams ::
        CInt ->                                 -- log_level : TInterface (Name {namespace = "GLib", name = "LogLevelFlags"})
        Ptr GLib.LogField.LogField ->           -- fields : TCArray False (-1) 2 (TInterface (Name {namespace = "GLib", name = "LogField"}))
        Word64 ->                               -- n_fields : TBasicType TUInt64
        Ptr () ->                               -- user_data : TBasicType TPtr
        IO CUInt

    -- | Format a structured log message and print it to either @stdout@ or @stderr@,
    -- depending on its log level. 'GI.GLib.Flags.LogLevelFlagsLevelInfo' and 'GI.GLib.Flags.LogLevelFlagsLevelDebug' messages
    -- are sent to @stdout@; all other log levels are sent to @stderr@. Only fields
    -- which are understood by this function are included in the formatted string
    -- which is printed.
    --
    -- If the output stream supports ANSI color escape sequences, they will be used
    -- in the output.
    --
    -- A trailing new-line character is added to the log message when it is printed.
    --
    -- This is suitable for use as a t'GI.GLib.Callbacks.LogWriterFunc'.
    --
    -- /Since: 2.50/
    logWriterStandardStreams ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [GLib.Flags.LogLevelFlags]
        -- ^ /@logLevel@/: log level, either from t'GI.GLib.Flags.LogLevelFlags', or a user-defined
        --    level
        -> [GLib.LogField.LogField]
        -- ^ /@fields@/: key–value pairs of structured data forming
        --    the log message
        -> Ptr ()
        -- ^ /@userData@/: user data passed to 'GI.GLib.Functions.logSetWriterFunc'
        -> m GLib.Enums.LogWriterOutput
        -- ^ __Returns:__ 'GI.GLib.Enums.LogWriterOutputHandled' on success, 'GI.GLib.Enums.LogWriterOutputUnhandled' otherwise
    logWriterStandardStreams :: [LogLevelFlags] -> [LogField] -> Ptr () -> m LogWriterOutput
    logWriterStandardStreams logLevel :: [LogLevelFlags]
    logLevel fields :: [LogField]
    fields userData :: Ptr ()
    userData = IO LogWriterOutput -> m LogWriterOutput
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO LogWriterOutput -> m LogWriterOutput)
    -> IO LogWriterOutput -> m LogWriterOutput
    forall a b. (a -> b) -> a -> b
    $ do
        let nFields :: CGType
    nFields = Int -> CGType
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CGType) -> Int -> CGType
    forall a b. (a -> b) -> a -> b
    $ [LogField] -> Int
    forall (t :: * -> *) a. Foldable t => t a -> Int
    P.length [LogField]
    fields
        let logLevel' :: CInt
    logLevel' = [LogLevelFlags] -> CInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [LogLevelFlags]
    logLevel
        [Ptr LogField]
    fields' <- (LogField -> IO (Ptr LogField)) -> [LogField] -> IO [Ptr LogField]
    forall (t :: * -> *) (m :: * -> *) a b.
    (Traversable t, Monad m) =>
    (a -> m b) -> t a -> m (t b)
    mapM LogField -> IO (Ptr LogField)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr [LogField]
    fields
        Ptr LogField
    fields'' <- Int -> [Ptr LogField] -> IO (Ptr LogField)
    forall a. Int -> [Ptr a] -> IO (Ptr a)
    packBlockArray 24 [Ptr LogField]
    fields'
        CUInt
    result <- CInt -> Ptr LogField -> CGType -> Ptr () -> IO CUInt
    g_log_writer_standard_streams CInt
    logLevel' Ptr LogField
    fields'' CGType
    nFields Ptr ()
    userData
        let result' :: LogWriterOutput
    result' = (Int -> LogWriterOutput
    forall a. Enum a => Int -> a
    toEnum (Int -> LogWriterOutput)
    -> (CUInt -> Int) -> CUInt -> LogWriterOutput
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CUInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CUInt
    result
        (LogField -> IO ()) -> [LogField] -> IO ()
    forall (t :: * -> *) (m :: * -> *) a b.
    (Foldable t, Monad m) =>
    (a -> m b) -> t a -> m ()
    mapM_ LogField -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr [LogField]
    fields
        Ptr LogField -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr LogField
    fields''
        LogWriterOutput -> IO LogWriterOutput
    forall (m :: * -> *) a. Monad m => a -> m a
    return LogWriterOutput
    result'

    -- function log_writer_journald
    -- Args: [ Arg
    --           { argCName = "log_level"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "LogLevelFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "log level, either from #GLogLevelFlags, or a user-defined\n   level"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "fields"
    --           , argType =
    --               TCArray
    --                 False
    --                 (-1)
    --                 2
    --                 (TInterface Name { namespace = "GLib" , name = "LogField" })
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "key\8211value pairs of structured data forming\n   the log message"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_fields"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "number of elements in the @fields array"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "user_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "user data passed to g_log_set_writer_func()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "n_fields"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText = Just "number of elements in the @fields array"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just
    --               (TInterface Name { namespace = "GLib" , name = "LogWriterOutput" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_log_writer_journald" g_log_writer_journald ::
        CInt ->                                 -- log_level : TInterface (Name {namespace = "GLib", name = "LogLevelFlags"})
        Ptr GLib.LogField.LogField ->           -- fields : TCArray False (-1) 2 (TInterface (Name {namespace = "GLib", name = "LogField"}))
        Word64 ->                               -- n_fields : TBasicType TUInt64
        Ptr () ->                               -- user_data : TBasicType TPtr
        IO CUInt

    -- | Format a structured log message and send it to the systemd journal as a set
    -- of key–value pairs. All fields are sent to the journal, but if a field has
    -- length zero (indicating program-specific data) then only its key will be
    -- sent.
    --
    -- This is suitable for use as a t'GI.GLib.Callbacks.LogWriterFunc'.
    --
    -- If GLib has been compiled without systemd support, this function is still
    -- defined, but will always return 'GI.GLib.Enums.LogWriterOutputUnhandled'.
    --
    -- /Since: 2.50/
    logWriterJournald ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [GLib.Flags.LogLevelFlags]
        -- ^ /@logLevel@/: log level, either from t'GI.GLib.Flags.LogLevelFlags', or a user-defined
        --    level
        -> [GLib.LogField.LogField]
        -- ^ /@fields@/: key–value pairs of structured data forming
        --    the log message
        -> Ptr ()
        -- ^ /@userData@/: user data passed to 'GI.GLib.Functions.logSetWriterFunc'
        -> m GLib.Enums.LogWriterOutput
        -- ^ __Returns:__ 'GI.GLib.Enums.LogWriterOutputHandled' on success, 'GI.GLib.Enums.LogWriterOutputUnhandled' otherwise
    logWriterJournald :: [LogLevelFlags] -> [LogField] -> Ptr () -> m LogWriterOutput
    logWriterJournald logLevel :: [LogLevelFlags]
    logLevel fields :: [LogField]
    fields userData :: Ptr ()
    userData = IO LogWriterOutput -> m LogWriterOutput
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO LogWriterOutput -> m LogWriterOutput)
    -> IO LogWriterOutput -> m LogWriterOutput
    forall a b. (a -> b) -> a -> b
    $ do
        let nFields :: CGType
    nFields = Int -> CGType
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CGType) -> Int -> CGType
    forall a b. (a -> b) -> a -> b
    $ [LogField] -> Int
    forall (t :: * -> *) a. Foldable t => t a -> Int
    P.length [LogField]
    fields
        let logLevel' :: CInt
    logLevel' = [LogLevelFlags] -> CInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [LogLevelFlags]
    logLevel
        [Ptr LogField]
    fields' <- (LogField -> IO (Ptr LogField)) -> [LogField] -> IO [Ptr LogField]
    forall (t :: * -> *) (m :: * -> *) a b.
    (Traversable t, Monad m) =>
    (a -> m b) -> t a -> m (t b)
    mapM LogField -> IO (Ptr LogField)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr [LogField]
    fields
        Ptr LogField
    fields'' <- Int -> [Ptr LogField] -> IO (Ptr LogField)
    forall a. Int -> [Ptr a] -> IO (Ptr a)
    packBlockArray 24 [Ptr LogField]
    fields'
        CUInt
    result <- CInt -> Ptr LogField -> CGType -> Ptr () -> IO CUInt
    g_log_writer_journald CInt
    logLevel' Ptr LogField
    fields'' CGType
    nFields Ptr ()
    userData
        let result' :: LogWriterOutput
    result' = (Int -> LogWriterOutput
    forall a. Enum a => Int -> a
    toEnum (Int -> LogWriterOutput)
    -> (CUInt -> Int) -> CUInt -> LogWriterOutput
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CUInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CUInt
    result
        (LogField -> IO ()) -> [LogField] -> IO ()
    forall (t :: * -> *) (m :: * -> *) a b.
    (Foldable t, Monad m) =>
    (a -> m b) -> t a -> m ()
    mapM_ LogField -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr [LogField]
    fields
        Ptr LogField -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr LogField
    fields''
        LogWriterOutput -> IO LogWriterOutput
    forall (m :: * -> *) a. Monad m => a -> m a
    return LogWriterOutput
    result'

    -- function log_writer_is_journald
    -- Args: [ Arg
    --           { argCName = "output_fd"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "output file descriptor to check"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_log_writer_is_journald" g_log_writer_is_journald ::
        Int32 ->                                -- output_fd : TBasicType TInt
        IO CInt

    -- | Check whether the given /@outputFd@/ file descriptor is a connection to the
    -- systemd journal, or something else (like a log file or @stdout@ or
    -- @stderr@).
    --
    -- Invalid file descriptors are accepted and return 'P.False', which allows for
    -- the following construct without needing any additional error handling:
    --
    -- === /C code/
    -- >
    -- >  is_journald = g_log_writer_is_journald (fileno (stderr));
    --
    --
    -- /Since: 2.50/
    logWriterIsJournald ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@outputFd@/: output file descriptor to check
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@outputFd@/ points to the journal, 'P.False' otherwise
    logWriterIsJournald :: Int32 -> m Bool
    logWriterIsJournald outputFd :: Int32
    outputFd = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Int32 -> IO CInt
    g_log_writer_is_journald Int32
    outputFd
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function log_writer_format_fields
    -- Args: [ Arg
    --           { argCName = "log_level"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "LogLevelFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "log level, either from #GLogLevelFlags, or a user-defined\n   level"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "fields"
    --           , argType =
    --               TCArray
    --                 False
    --                 (-1)
    --                 2
    --                 (TInterface Name { namespace = "GLib" , name = "LogField" })
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "key\8211value pairs of structured data forming\n   the log message"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_fields"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "number of elements in the @fields array"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "use_color"
    --           , argType = TBasicType TBoolean
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "%TRUE to use ANSI color escape sequences when formatting the\n   message, %FALSE to not"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "n_fields"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText = Just "number of elements in the @fields array"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_log_writer_format_fields" g_log_writer_format_fields ::
        CInt ->                                 -- log_level : TInterface (Name {namespace = "GLib", name = "LogLevelFlags"})
        Ptr GLib.LogField.LogField ->           -- fields : TCArray False (-1) 2 (TInterface (Name {namespace = "GLib", name = "LogField"}))
        Word64 ->                               -- n_fields : TBasicType TUInt64
        CInt ->                                 -- use_color : TBasicType TBoolean
        IO CString

    -- | Format a structured log message as a string suitable for outputting to the
    -- terminal (or elsewhere). This will include the values of all fields it knows
    -- how to interpret, which includes @MESSAGE@ and @GLIB_DOMAIN@ (see the
    -- documentation for @/g_log_structured()/@). It does not include values from
    -- unknown fields.
    --
    -- The returned string does **not** have a trailing new-line character. It is
    -- encoded in the character set of the current locale, which is not necessarily
    -- UTF-8.
    --
    -- /Since: 2.50/
    logWriterFormatFields ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [GLib.Flags.LogLevelFlags]
        -- ^ /@logLevel@/: log level, either from t'GI.GLib.Flags.LogLevelFlags', or a user-defined
        --    level
        -> [GLib.LogField.LogField]
        -- ^ /@fields@/: key–value pairs of structured data forming
        --    the log message
        -> Bool
        -- ^ /@useColor@/: 'P.True' to use ANSI color escape sequences when formatting the
        --    message, 'P.False' to not
        -> m T.Text
        -- ^ __Returns:__ string containing the formatted log message, in
        --    the character set of the current locale
    logWriterFormatFields :: [LogLevelFlags] -> [LogField] -> Bool -> m Text
    logWriterFormatFields logLevel :: [LogLevelFlags]
    logLevel fields :: [LogField]
    fields useColor :: Bool
    useColor = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        let nFields :: CGType
    nFields = Int -> CGType
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CGType) -> Int -> CGType
    forall a b. (a -> b) -> a -> b
    $ [LogField] -> Int
    forall (t :: * -> *) a. Foldable t => t a -> Int
    P.length [LogField]
    fields
        let logLevel' :: CInt
    logLevel' = [LogLevelFlags] -> CInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [LogLevelFlags]
    logLevel
        [Ptr LogField]
    fields' <- (LogField -> IO (Ptr LogField)) -> [LogField] -> IO [Ptr LogField]
    forall (t :: * -> *) (m :: * -> *) a b.
    (Traversable t, Monad m) =>
    (a -> m b) -> t a -> m (t b)
    mapM LogField -> IO (Ptr LogField)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr [LogField]
    fields
        Ptr LogField
    fields'' <- Int -> [Ptr LogField] -> IO (Ptr LogField)
    forall a. Int -> [Ptr a] -> IO (Ptr a)
    packBlockArray 24 [Ptr LogField]
    fields'
        let useColor' :: CInt
    useColor' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Bool -> Int
    forall a. Enum a => a -> Int
    fromEnum) Bool
    useColor
        CString
    result <- CInt -> Ptr LogField -> CGType -> CInt -> IO CString
    g_log_writer_format_fields CInt
    logLevel' Ptr LogField
    fields'' CGType
    nFields CInt
    useColor'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "logWriterFormatFields" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        (LogField -> IO ()) -> [LogField] -> IO ()
    forall (t :: * -> *) (m :: * -> *) a b.
    (Foldable t, Monad m) =>
    (a -> m b) -> t a -> m ()
    mapM_ LogField -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr [LogField]
    fields
        Ptr LogField -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr LogField
    fields''
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function log_writer_default
    -- Args: [ Arg
    --           { argCName = "log_level"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "LogLevelFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "log level, either from #GLogLevelFlags, or a user-defined\n   level"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "fields"
    --           , argType =
    --               TCArray
    --                 False
    --                 (-1)
    --                 2
    --                 (TInterface Name { namespace = "GLib" , name = "LogField" })
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "key\8211value pairs of structured data forming\n   the log message"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_fields"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "number of elements in the @fields array"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "user_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "user data passed to g_log_set_writer_func()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "n_fields"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText = Just "number of elements in the @fields array"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just
    --               (TInterface Name { namespace = "GLib" , name = "LogWriterOutput" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_log_writer_default" g_log_writer_default ::
        CInt ->                                 -- log_level : TInterface (Name {namespace = "GLib", name = "LogLevelFlags"})
        Ptr GLib.LogField.LogField ->           -- fields : TCArray False (-1) 2 (TInterface (Name {namespace = "GLib", name = "LogField"}))
        Word64 ->                               -- n_fields : TBasicType TUInt64
        Ptr () ->                               -- user_data : TBasicType TPtr
        IO CUInt

    -- | Format a structured log message and output it to the default log destination
    -- for the platform. On Linux, this is typically the systemd journal, falling
    -- back to @stdout@ or @stderr@ if running from the terminal or if output is
    -- being redirected to a file.
    --
    -- Support for other platform-specific logging mechanisms may be added in
    -- future. Distributors of GLib may modify this function to impose their own
    -- (documented) platform-specific log writing policies.
    --
    -- This is suitable for use as a t'GI.GLib.Callbacks.LogWriterFunc', and is the default writer used
    -- if no other is set using 'GI.GLib.Functions.logSetWriterFunc'.
    --
    -- As with 'GI.GLib.Functions.logDefaultHandler', this function drops debug and informational
    -- messages unless their log domain (or @all@) is listed in the space-separated
    -- @G_MESSAGES_DEBUG@ environment variable.
    --
    -- /Since: 2.50/
    logWriterDefault ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [GLib.Flags.LogLevelFlags]
        -- ^ /@logLevel@/: log level, either from t'GI.GLib.Flags.LogLevelFlags', or a user-defined
        --    level
        -> [GLib.LogField.LogField]
        -- ^ /@fields@/: key–value pairs of structured data forming
        --    the log message
        -> Ptr ()
        -- ^ /@userData@/: user data passed to 'GI.GLib.Functions.logSetWriterFunc'
        -> m GLib.Enums.LogWriterOutput
        -- ^ __Returns:__ 'GI.GLib.Enums.LogWriterOutputHandled' on success, 'GI.GLib.Enums.LogWriterOutputUnhandled' otherwise
    logWriterDefault :: [LogLevelFlags] -> [LogField] -> Ptr () -> m LogWriterOutput
    logWriterDefault logLevel :: [LogLevelFlags]
    logLevel fields :: [LogField]
    fields userData :: Ptr ()
    userData = IO LogWriterOutput -> m LogWriterOutput
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO LogWriterOutput -> m LogWriterOutput)
    -> IO LogWriterOutput -> m LogWriterOutput
    forall a b. (a -> b) -> a -> b
    $ do
        let nFields :: CGType
    nFields = Int -> CGType
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CGType) -> Int -> CGType
    forall a b. (a -> b) -> a -> b
    $ [LogField] -> Int
    forall (t :: * -> *) a. Foldable t => t a -> Int
    P.length [LogField]
    fields
        let logLevel' :: CInt
    logLevel' = [LogLevelFlags] -> CInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [LogLevelFlags]
    logLevel
        [Ptr LogField]
    fields' <- (LogField -> IO (Ptr LogField)) -> [LogField] -> IO [Ptr LogField]
    forall (t :: * -> *) (m :: * -> *) a b.
    (Traversable t, Monad m) =>
    (a -> m b) -> t a -> m (t b)
    mapM LogField -> IO (Ptr LogField)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr [LogField]
    fields
        Ptr LogField
    fields'' <- Int -> [Ptr LogField] -> IO (Ptr LogField)
    forall a. Int -> [Ptr a] -> IO (Ptr a)
    packBlockArray 24 [Ptr LogField]
    fields'
        CUInt
    result <- CInt -> Ptr LogField -> CGType -> Ptr () -> IO CUInt
    g_log_writer_default CInt
    logLevel' Ptr LogField
    fields'' CGType
    nFields Ptr ()
    userData
        let result' :: LogWriterOutput
    result' = (Int -> LogWriterOutput
    forall a. Enum a => Int -> a
    toEnum (Int -> LogWriterOutput)
    -> (CUInt -> Int) -> CUInt -> LogWriterOutput
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CUInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CUInt
    result
        (LogField -> IO ()) -> [LogField] -> IO ()
    forall (t :: * -> *) (m :: * -> *) a b.
    (Foldable t, Monad m) =>
    (a -> m b) -> t a -> m ()
    mapM_ LogField -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr [LogField]
    fields
        Ptr LogField -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr LogField
    fields''
        LogWriterOutput -> IO LogWriterOutput
    forall (m :: * -> *) a. Monad m => a -> m a
    return LogWriterOutput
    result'

    -- function log_variant
    -- Args: [ Arg
    --           { argCName = "log_domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "log domain, usually %G_LOG_DOMAIN"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "log_level"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "LogLevelFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "log level, either from #GLogLevelFlags, or a user-defined\n   level"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "fields"
    --           , argType = TVariant
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a dictionary (#GVariant of the type %G_VARIANT_TYPE_VARDICT)\ncontaining the key-value pairs of message data."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_log_variant" g_log_variant ::
        CString ->                              -- log_domain : TBasicType TUTF8
        CInt ->                                 -- log_level : TInterface (Name {namespace = "GLib", name = "LogLevelFlags"})
        Ptr GVariant ->                         -- fields : TVariant
        IO ()

    -- | Log a message with structured data, accepting the data within a t'GVariant'. This
    -- version is especially useful for use in other languages, via introspection.
    --
    -- The only mandatory item in the /@fields@/ dictionary is the \"MESSAGE\" which must
    -- contain the text shown to the user.
    --
    -- The values in the /@fields@/ dictionary are likely to be of type String
    -- (@/G_VARIANT_TYPE_STRING/@). Array of bytes (@/G_VARIANT_TYPE_BYTESTRING/@) is also
    -- supported. In this case the message is handled as binary and will be forwarded
    -- to the log writer as such. The size of the array should not be higher than
    -- @/G_MAXSSIZE/@. Otherwise it will be truncated to this size. For other types
    -- 'GI.GLib.Structs.Variant.variantPrint' will be used to convert the value into a string.
    --
    -- For more details on its usage and about the parameters, see @/g_log_structured()/@.
    --
    -- /Since: 2.50/
    logVariant ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@logDomain@/: log domain, usually 'GI.GLib.Constants.LOG_DOMAIN'
        -> [GLib.Flags.LogLevelFlags]
        -- ^ /@logLevel@/: log level, either from t'GI.GLib.Flags.LogLevelFlags', or a user-defined
        --    level
        -> GVariant
        -- ^ /@fields@/: a dictionary (t'GVariant' of the type @/G_VARIANT_TYPE_VARDICT/@)
        -- containing the key-value pairs of message data.
        -> m ()
    logVariant :: Maybe Text -> [LogLevelFlags] -> GVariant -> m ()
    logVariant logDomain :: Maybe Text
    logDomain logLevel :: [LogLevelFlags]
    logLevel fields :: GVariant
    fields = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeLogDomain <- case Maybe Text
    logDomain of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jLogDomain :: Text
    jLogDomain -> do
                CString
    jLogDomain' <- Text -> IO CString
    textToCString Text
    jLogDomain
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jLogDomain'
        let logLevel' :: CInt
    logLevel' = [LogLevelFlags] -> CInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [LogLevelFlags]
    logLevel
        Ptr GVariant
    fields' <- GVariant -> IO (Ptr GVariant)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr GVariant
    fields
        CString -> CInt -> Ptr GVariant -> IO ()
    g_log_variant CString
    maybeLogDomain CInt
    logLevel' Ptr GVariant
    fields'
        GVariant -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr GVariant
    fields
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeLogDomain
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function log_structured_array
    -- Args: [ Arg
    --           { argCName = "log_level"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "LogLevelFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "log level, either from #GLogLevelFlags, or a user-defined\n   level"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "fields"
    --           , argType =
    --               TCArray
    --                 False
    --                 (-1)
    --                 2
    --                 (TInterface Name { namespace = "GLib" , name = "LogField" })
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "key\8211value pairs of structured data to add\n   to the log message"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n_fields"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "number of elements in the @fields array"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "n_fields"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText = Just "number of elements in the @fields array"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_log_structured_array" g_log_structured_array ::
        CInt ->                                 -- log_level : TInterface (Name {namespace = "GLib", name = "LogLevelFlags"})
        Ptr GLib.LogField.LogField ->           -- fields : TCArray False (-1) 2 (TInterface (Name {namespace = "GLib", name = "LogField"}))
        Word64 ->                               -- n_fields : TBasicType TUInt64
        IO ()

    -- | Log a message with structured data. The message will be passed through to the
    -- log writer set by the application using 'GI.GLib.Functions.logSetWriterFunc'. If the
    -- message is fatal (i.e. its log level is 'GI.GLib.Flags.LogLevelFlagsLevelError'), the program will
    -- be aborted at the end of this function.
    --
    -- See @/g_log_structured()/@ for more documentation.
    --
    -- This assumes that /@logLevel@/ is already present in /@fields@/ (typically as the
    -- @PRIORITY@ field).
    --
    -- /Since: 2.50/
    logStructuredArray ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [GLib.Flags.LogLevelFlags]
        -- ^ /@logLevel@/: log level, either from t'GI.GLib.Flags.LogLevelFlags', or a user-defined
        --    level
        -> [GLib.LogField.LogField]
        -- ^ /@fields@/: key–value pairs of structured data to add
        --    to the log message
        -> m ()
    logStructuredArray :: [LogLevelFlags] -> [LogField] -> m ()
    logStructuredArray logLevel :: [LogLevelFlags]
    logLevel fields :: [LogField]
    fields = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        let nFields :: CGType
    nFields = Int -> CGType
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CGType) -> Int -> CGType
    forall a b. (a -> b) -> a -> b
    $ [LogField] -> Int
    forall (t :: * -> *) a. Foldable t => t a -> Int
    P.length [LogField]
    fields
        let logLevel' :: CInt
    logLevel' = [LogLevelFlags] -> CInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [LogLevelFlags]
    logLevel
        [Ptr LogField]
    fields' <- (LogField -> IO (Ptr LogField)) -> [LogField] -> IO [Ptr LogField]
    forall (t :: * -> *) (m :: * -> *) a b.
    (Traversable t, Monad m) =>
    (a -> m b) -> t a -> m (t b)
    mapM LogField -> IO (Ptr LogField)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr [LogField]
    fields
        Ptr LogField
    fields'' <- Int -> [Ptr LogField] -> IO (Ptr LogField)
    forall a. Int -> [Ptr a] -> IO (Ptr a)
    packBlockArray 24 [Ptr LogField]
    fields'
        CInt -> Ptr LogField -> CGType -> IO ()
    g_log_structured_array CInt
    logLevel' Ptr LogField
    fields'' CGType
    nFields
        (LogField -> IO ()) -> [LogField] -> IO ()
    forall (t :: * -> *) (m :: * -> *) a b.
    (Foldable t, Monad m) =>
    (a -> m b) -> t a -> m ()
    mapM_ LogField -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr [LogField]
    fields
        Ptr LogField -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr LogField
    fields''
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function log_set_writer_func
    -- XXX Could not generate function log_set_writer_func

    {-  Bad introspection data: Closure not found!
        Closure: 0
        c2cm: fromList
          [ ( 1
            , Arg
                { argCName = "func"
                , argType =
                    TInterface Name { namespace = "GLib" , name = "LogWriterFunc" }
                , direction = DirectionIn
                , mayBeNull = True
                , argDoc =
                    Documentation
                      { rawDocText = Just "log writer function, which must not be %NULL"
                      , sinceVersion = Nothing
                      }
                , argScope = ScopeTypeNotified
                , argClosure = 1
                , argDestroy = 2
                , argCallerAllocates = False
                , transfer = TransferNothing
                }
            )
          ]
        callable: Callable
          { returnType = Nothing
          , returnMayBeNull = False
          , returnTransfer = TransferNothing
          , returnDocumentation =
              Documentation { rawDocText = Nothing , sinceVersion = Nothing }
          , args =
              [ Arg
                  { argCName = "func"
                  , argType =
                      TInterface Name { namespace = "GLib" , name = "LogWriterFunc" }
                  , direction = DirectionIn
                  , mayBeNull = True
                  , argDoc =
                      Documentation
                        { rawDocText = Just "log writer function, which must not be %NULL"
                        , sinceVersion = Nothing
                        }
                  , argScope = ScopeTypeNotified
                  , argClosure = 1
                  , argDestroy = 2
                  , argCallerAllocates = False
                  , transfer = TransferNothing
                  }
              , Arg
                  { argCName = "user_data"
                  , argType = TBasicType TPtr
                  , direction = DirectionIn
                  , mayBeNull = True
                  , argDoc =
                      Documentation
                        { rawDocText = Just "user data to pass to @func"
                        , sinceVersion = Nothing
                        }
                  , argScope = ScopeTypeInvalid
                  , argClosure = 0
                  , argDestroy = -1
                  , argCallerAllocates = False
                  , transfer = TransferNothing
                  }
              , Arg
                  { argCName = "user_data_free"
                  , argType =
                      TInterface Name { namespace = "GLib" , name = "DestroyNotify" }
                  , direction = DirectionIn
                  , mayBeNull = False
                  , argDoc =
                      Documentation
                        { rawDocText =
                            Just
                              "function to free @user_data once it\8217s\n   finished with, if non-%NULL"
                        , sinceVersion = Nothing
                        }
                  , argScope = ScopeTypeAsync
                  , argClosure = -1
                  , argDestroy = -1
                  , argCallerAllocates = False
                  , transfer = TransferNothing
                  }
              ]
          , skipReturn = False
          , callableThrows = False
          , callableDeprecated = Nothing
          , callableDocumentation =
              Documentation
                { rawDocText =
                    Just
                      "Set a writer function which will be called to format and write out each log\nmessage. Each program should set a writer function, or the default writer\n(g_log_writer_default()) will be used.\n\nLibraries **must not** call this function \8212 only programs are allowed to\ninstall a writer function, as there must be a single, central point where\nlog messages are formatted and outputted.\n\nThere can only be one writer function. It is an error to set more than one."
                , sinceVersion = Just "2.50"
                }
          , callableResolvable = Just True
          }
    -}

    -- function log_set_handler
    -- Args: [ Arg
    --           { argCName = "log_domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the log domain, or %NULL for the default \"\"\n    application domain"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "log_levels"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "LogLevelFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the log levels to apply the log handler for.\n    To handle fatal and recursive messages as well, combine\n    the log levels with the #G_LOG_FLAG_FATAL and\n    #G_LOG_FLAG_RECURSION bit flags."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "log_func"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "LogFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the log handler function"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeNotified
    --           , argClosure = 3
    --           , argDestroy = 4
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "user_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "data passed to the log handler"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "destroy"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "DestroyNotify" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "destroy notify for @user_data, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_log_set_handler_full" g_log_set_handler_full ::
        CString ->                              -- log_domain : TBasicType TUTF8
        CInt ->                                 -- log_levels : TInterface (Name {namespace = "GLib", name = "LogLevelFlags"})
        FunPtr GLib.Callbacks.C_LogFunc ->      -- log_func : TInterface (Name {namespace = "GLib", name = "LogFunc"})
        Ptr () ->                               -- user_data : TBasicType TPtr
        FunPtr GLib.Callbacks.C_DestroyNotify -> -- destroy : TInterface (Name {namespace = "GLib", name = "DestroyNotify"})
        IO Word32

    -- | Like @/g_log_set_handler()/@, but takes a destroy notify for the /@userData@/.
    --
    -- This has no effect if structured logging is enabled; see
    -- [Using Structured Logging][using-structured-logging].
    --
    -- /Since: 2.46/
    logSetHandler ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@logDomain@/: the log domain, or 'P.Nothing' for the default \"\"
        --     application domain
        -> [GLib.Flags.LogLevelFlags]
        -- ^ /@logLevels@/: the log levels to apply the log handler for.
        --     To handle fatal and recursive messages as well, combine
        --     the log levels with the @/G_LOG_FLAG_FATAL/@ and
        --     @/G_LOG_FLAG_RECURSION/@ bit flags.
        -> GLib.Callbacks.LogFunc
        -- ^ /@logFunc@/: the log handler function
        -> m Word32
        -- ^ __Returns:__ the id of the new handler
    logSetHandler :: Maybe Text -> [LogLevelFlags] -> LogFunc -> m Word32
    logSetHandler logDomain :: Maybe Text
    logDomain logLevels :: [LogLevelFlags]
    logLevels logFunc :: LogFunc
    logFunc = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeLogDomain <- case Maybe Text
    logDomain of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jLogDomain :: Text
    jLogDomain -> do
                CString
    jLogDomain' <- Text -> IO CString
    textToCString Text
    jLogDomain
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jLogDomain'
        let logLevels' :: CInt
    logLevels' = [LogLevelFlags] -> CInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [LogLevelFlags]
    logLevels
        FunPtr C_LogFunc
    logFunc' <- C_LogFunc -> IO (FunPtr C_LogFunc)
    GLib.Callbacks.mk_LogFunc (Maybe (Ptr (FunPtr C_LogFunc)) -> LogFunc_WithClosures -> C_LogFunc
    GLib.Callbacks.wrap_LogFunc Maybe (Ptr (FunPtr C_LogFunc))
    forall a. Maybe a
    Nothing (LogFunc -> LogFunc_WithClosures
    GLib.Callbacks.drop_closures_LogFunc LogFunc
    logFunc))
        let userData :: Ptr ()
    userData = FunPtr C_LogFunc -> Ptr ()
    forall a b. FunPtr a -> Ptr b
    castFunPtrToPtr FunPtr C_LogFunc
    logFunc'
        let destroy :: FunPtr (Ptr a -> IO ())
    destroy = FunPtr (Ptr a -> IO ())
    forall a. FunPtr (Ptr a -> IO ())
    safeFreeFunPtrPtr
        Word32
    result <- CString
    -> CInt
    -> FunPtr C_LogFunc
    -> Ptr ()
    -> FunPtr C_DestroyNotify
    -> IO Word32
    g_log_set_handler_full CString
    maybeLogDomain CInt
    logLevels' FunPtr C_LogFunc
    logFunc' Ptr ()
    userData FunPtr C_DestroyNotify
    forall a. FunPtr (Ptr a -> IO ())
    destroy
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeLogDomain
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function log_set_fatal_mask
    -- Args: [ Arg
    --           { argCName = "log_domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the log domain" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "fatal_mask"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "LogLevelFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the new fatal mask" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "GLib" , name = "LogLevelFlags" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_log_set_fatal_mask" g_log_set_fatal_mask ::
        CString ->                              -- log_domain : TBasicType TUTF8
        CInt ->                                 -- fatal_mask : TInterface (Name {namespace = "GLib", name = "LogLevelFlags"})
        IO CInt

    -- | Sets the log levels which are fatal in the given domain.
    -- 'GI.GLib.Flags.LogLevelFlagsLevelError' is always fatal.
    --
    -- This has no effect on structured log messages (using @/g_log_structured()/@ or
    -- 'GI.GLib.Functions.logStructuredArray'). To change the fatal behaviour for specific log
    -- messages, programs must install a custom log writer function using
    -- 'GI.GLib.Functions.logSetWriterFunc'. See
    -- [Using Structured Logging][using-structured-logging].
    --
    -- This function is mostly intended to be used with
    -- 'GI.GLib.Flags.LogLevelFlagsLevelCritical'.  You should typically not set
    -- 'GI.GLib.Flags.LogLevelFlagsLevelWarning', 'GI.GLib.Flags.LogLevelFlagsLevelMessage', 'GI.GLib.Flags.LogLevelFlagsLevelInfo' or
    -- 'GI.GLib.Flags.LogLevelFlagsLevelDebug' as fatal except inside of test programs.
    logSetFatalMask ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@logDomain@/: the log domain
        -> [GLib.Flags.LogLevelFlags]
        -- ^ /@fatalMask@/: the new fatal mask
        -> m [GLib.Flags.LogLevelFlags]
        -- ^ __Returns:__ the old fatal mask for the log domain
    logSetFatalMask :: Text -> [LogLevelFlags] -> m [LogLevelFlags]
    logSetFatalMask logDomain :: Text
    logDomain fatalMask :: [LogLevelFlags]
    fatalMask = IO [LogLevelFlags] -> m [LogLevelFlags]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [LogLevelFlags] -> m [LogLevelFlags])
    -> IO [LogLevelFlags] -> m [LogLevelFlags]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    logDomain' <- Text -> IO CString
    textToCString Text
    logDomain
        let fatalMask' :: CInt
    fatalMask' = [LogLevelFlags] -> CInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [LogLevelFlags]
    fatalMask
        CInt
    result <- CString -> CInt -> IO CInt
    g_log_set_fatal_mask CString
    logDomain' CInt
    fatalMask'
        let result' :: [LogLevelFlags]
    result' = CInt -> [LogLevelFlags]
    forall a b. (Storable a, Integral a, Bits a, IsGFlag b) => a -> [b]
    wordToGFlags CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    logDomain'
        [LogLevelFlags] -> IO [LogLevelFlags]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [LogLevelFlags]
    result'

    -- function log_set_always_fatal
    -- Args: [ Arg
    --           { argCName = "fatal_mask"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "LogLevelFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the mask containing bits set for each level\n    of error which is to be fatal"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just
    --               (TInterface Name { namespace = "GLib" , name = "LogLevelFlags" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_log_set_always_fatal" g_log_set_always_fatal ::
        CInt ->                                 -- fatal_mask : TInterface (Name {namespace = "GLib", name = "LogLevelFlags"})
        IO CInt

    -- | Sets the message levels which are always fatal, in any log domain.
    -- When a message with any of these levels is logged the program terminates.
    -- You can only set the levels defined by GLib to be fatal.
    -- 'GI.GLib.Flags.LogLevelFlagsLevelError' is always fatal.
    --
    -- You can also make some message levels fatal at runtime by setting
    -- the @G_DEBUG@ environment variable (see
    -- <http://developer.gnome.org/glib/stable/glib-running.html Running GLib Applications>).
    --
    -- Libraries should not call this function, as it affects all messages logged
    -- by a process, including those from other libraries.
    --
    -- Structured log messages (using @/g_log_structured()/@ and
    -- 'GI.GLib.Functions.logStructuredArray') are fatal only if the default log writer is used;
    -- otherwise it is up to the writer function to determine which log messages
    -- are fatal. See [Using Structured Logging][using-structured-logging].
    logSetAlwaysFatal ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [GLib.Flags.LogLevelFlags]
        -- ^ /@fatalMask@/: the mask containing bits set for each level
        --     of error which is to be fatal
        -> m [GLib.Flags.LogLevelFlags]
        -- ^ __Returns:__ the old fatal mask
    logSetAlwaysFatal :: [LogLevelFlags] -> m [LogLevelFlags]
    logSetAlwaysFatal fatalMask :: [LogLevelFlags]
    fatalMask = IO [LogLevelFlags] -> m [LogLevelFlags]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [LogLevelFlags] -> m [LogLevelFlags])
    -> IO [LogLevelFlags] -> m [LogLevelFlags]
    forall a b. (a -> b) -> a -> b
    $ do
        let fatalMask' :: CInt
    fatalMask' = [LogLevelFlags] -> CInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [LogLevelFlags]
    fatalMask
        CInt
    result <- CInt -> IO CInt
    g_log_set_always_fatal CInt
    fatalMask'
        let result' :: [LogLevelFlags]
    result' = CInt -> [LogLevelFlags]
    forall a b. (Storable a, Integral a, Bits a, IsGFlag b) => a -> [b]
    wordToGFlags CInt
    result
        [LogLevelFlags] -> IO [LogLevelFlags]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [LogLevelFlags]
    result'

    -- function log_remove_handler
    -- Args: [ Arg
    --           { argCName = "log_domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the log domain" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "handler_id"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the id of the handler, which was returned\n    in g_log_set_handler()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_log_remove_handler" g_log_remove_handler ::
        CString ->                              -- log_domain : TBasicType TUTF8
        Word32 ->                               -- handler_id : TBasicType TUInt
        IO ()

    -- | Removes the log handler.
    --
    -- This has no effect if structured logging is enabled; see
    -- [Using Structured Logging][using-structured-logging].
    logRemoveHandler ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@logDomain@/: the log domain
        -> Word32
        -- ^ /@handlerId@/: the id of the handler, which was returned
        --     in @/g_log_set_handler()/@
        -> m ()
    logRemoveHandler :: Text -> Word32 -> m ()
    logRemoveHandler logDomain :: Text
    logDomain handlerId :: Word32
    handlerId = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    logDomain' <- Text -> IO CString
    textToCString Text
    logDomain
        CString -> Word32 -> IO ()
    g_log_remove_handler CString
    logDomain' Word32
    handlerId
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    logDomain'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function log_default_handler
    -- Args: [ Arg
    --           { argCName = "log_domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the log domain of the message, or %NULL for the\ndefault \"\" application domain"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "log_level"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "LogLevelFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the level of the message"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "message"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the message" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "unused_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "data passed from g_log() which is unused"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_log_default_handler" g_log_default_handler ::
        CString ->                              -- log_domain : TBasicType TUTF8
        CInt ->                                 -- log_level : TInterface (Name {namespace = "GLib", name = "LogLevelFlags"})
        CString ->                              -- message : TBasicType TUTF8
        Ptr () ->                               -- unused_data : TBasicType TPtr
        IO ()

    -- | The default log handler set up by GLib; @/g_log_set_default_handler()/@
    -- allows to install an alternate default log handler.
    -- This is used if no log handler has been set for the particular log
    -- domain and log level combination. It outputs the message to stderr
    -- or stdout and if the log level is fatal it calls @/G_BREAKPOINT()/@. It automatically
    -- prints a new-line character after the message, so one does not need to be
    -- manually included in /@message@/.
    --
    -- The behavior of this log handler can be influenced by a number of
    -- environment variables:
    --
    -- * @G_MESSAGES_PREFIXED@: A :-separated list of log levels for which
    -- messages should be prefixed by the program name and PID of the
    -- application.
    -- * @G_MESSAGES_DEBUG@: A space-separated list of log domains for
    -- which debug and informational messages are printed. By default
    -- these messages are not printed.
    --
    --
    -- stderr is used for levels 'GI.GLib.Flags.LogLevelFlagsLevelError', 'GI.GLib.Flags.LogLevelFlagsLevelCritical',
    -- 'GI.GLib.Flags.LogLevelFlagsLevelWarning' and 'GI.GLib.Flags.LogLevelFlagsLevelMessage'. stdout is used for
    -- the rest.
    --
    -- This has no effect if structured logging is enabled; see
    -- [Using Structured Logging][using-structured-logging].
    logDefaultHandler ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@logDomain@/: the log domain of the message, or 'P.Nothing' for the
        -- default \"\" application domain
        -> [GLib.Flags.LogLevelFlags]
        -- ^ /@logLevel@/: the level of the message
        -> Maybe (T.Text)
        -- ^ /@message@/: the message
        -> Ptr ()
        -- ^ /@unusedData@/: data passed from @/g_log()/@ which is unused
        -> m ()
    logDefaultHandler :: Maybe Text -> [LogLevelFlags] -> Maybe Text -> Ptr () -> m ()
    logDefaultHandler logDomain :: Maybe Text
    logDomain logLevel :: [LogLevelFlags]
    logLevel message :: Maybe Text
    message unusedData :: Ptr ()
    unusedData = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeLogDomain <- case Maybe Text
    logDomain of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jLogDomain :: Text
    jLogDomain -> do
                CString
    jLogDomain' <- Text -> IO CString
    textToCString Text
    jLogDomain
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jLogDomain'
        let logLevel' :: CInt
    logLevel' = [LogLevelFlags] -> CInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [LogLevelFlags]
    logLevel
        CString
    maybeMessage <- case Maybe Text
    message of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jMessage :: Text
    jMessage -> do
                CString
    jMessage' <- Text -> IO CString
    textToCString Text
    jMessage
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jMessage'
        C_LogFunc
    g_log_default_handler CString
    maybeLogDomain CInt
    logLevel' CString
    maybeMessage Ptr ()
    unusedData
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeLogDomain
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeMessage
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function locale_to_utf8
    -- Args: [ Arg
    --           { argCName = "opsysstring"
    --           , argType = TCArray False (-1) 1 (TBasicType TUInt8)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a string in the\n                encoding of the current locale. On Windows\n                this means the system codepage."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the length of the string, or -1 if the string is\n                nul-terminated (Note that some encodings may allow nul\n                bytes to occur inside strings. In that case, using -1\n                for the @len parameter is unsafe)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "bytes_read"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "location to store the number of bytes in the\n                input string that were successfully converted, or %NULL.\n                Even if the conversion was successful, this may be\n                less than @len if there were partial characters\n                at the end of the input. If the error\n                %G_CONVERT_ERROR_ILLEGAL_SEQUENCE occurs, the value\n                stored will be the byte offset after the last valid\n                input sequence."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "bytes_written"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the number of bytes stored in the output\n                buffer (not including the terminating nul)."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "len"
    --              , argType = TBasicType TInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText =
    --                        Just
    --                          "the length of the string, or -1 if the string is\n                nul-terminated (Note that some encodings may allow nul\n                bytes to occur inside strings. In that case, using -1\n                for the @len parameter is unsafe)"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just (TBasicType TUTF8)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_locale_to_utf8" g_locale_to_utf8 ::
        Ptr Word8 ->                            -- opsysstring : TCArray False (-1) 1 (TBasicType TUInt8)
        Int64 ->                                -- len : TBasicType TInt64
        Ptr Word64 ->                           -- bytes_read : TBasicType TUInt64
        Ptr Word64 ->                           -- bytes_written : TBasicType TUInt64
        Ptr (Ptr GError) ->                     -- error
        IO CString

    -- | Converts a string which is in the encoding used for strings by
    -- the C runtime (usually the same as that used by the operating
    -- system) in the [current locale][setlocale] into a UTF-8 string.
    --
    -- If the source encoding is not UTF-8 and the conversion output contains a
    -- nul character, the error 'GI.GLib.Enums.ConvertErrorEmbeddedNul' is set and the
    -- function returns 'P.Nothing'.
    -- If the source encoding is UTF-8, an embedded nul character is treated with
    -- the 'GI.GLib.Enums.ConvertErrorIllegalSequence' error for backward compatibility with
    -- earlier versions of this library. Use 'GI.GLib.Functions.convert' to produce output that
    -- may contain embedded nul characters.
    localeToUtf8 ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        ByteString
        -- ^ /@opsysstring@/: a string in the
        --                 encoding of the current locale. On Windows
        --                 this means the system codepage.
        -> m ((T.Text, Word64, Word64))
        -- ^ __Returns:__ The converted string, or 'P.Nothing' on an error. /(Can throw 'Data.GI.Base.GError.GError')/
    localeToUtf8 :: ByteString -> m (Text, CGType, CGType)
    localeToUtf8 opsysstring :: ByteString
    opsysstring = IO (Text, CGType, CGType) -> m (Text, CGType, CGType)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Text, CGType, CGType) -> m (Text, CGType, CGType))
    -> IO (Text, CGType, CGType) -> m (Text, CGType, CGType)
    forall a b. (a -> b) -> a -> b
    $ do
        let len :: Int64
    len = Int -> Int64
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> Int64) -> Int -> Int64
    forall a b. (a -> b) -> a -> b
    $ ByteString -> Int
    B.length ByteString
    opsysstring
        Ptr Word8
    opsysstring' <- ByteString -> IO (Ptr Word8)
    packByteString ByteString
    opsysstring
        Ptr CGType
    bytesRead <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        Ptr CGType
    bytesWritten <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        IO (Text, CGType, CGType) -> IO () -> IO (Text, CGType, CGType)
    forall a b. IO a -> IO b -> IO a
    onException (do
            CString
    result <- (Ptr (Ptr GError) -> IO CString) -> IO CString
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CString) -> IO CString)
    -> (Ptr (Ptr GError) -> IO CString) -> IO CString
    forall a b. (a -> b) -> a -> b
    $ Ptr Word8
    -> Int64
    -> Ptr CGType
    -> Ptr CGType
    -> Ptr (Ptr GError)
    -> IO CString
    g_locale_to_utf8 Ptr Word8
    opsysstring' Int64
    len Ptr CGType
    bytesRead Ptr CGType
    bytesWritten
            Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "localeToUtf8" CString
    result
            Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
            CGType
    bytesRead' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    bytesRead
            CGType
    bytesWritten' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    bytesWritten
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    opsysstring'
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesRead
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesWritten
            (Text, CGType, CGType) -> IO (Text, CGType, CGType)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Text
    result', CGType
    bytesRead', CGType
    bytesWritten')
         ) (do
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    opsysstring'
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesRead
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesWritten
         )

    -- function locale_from_utf8
    -- Args: [ Arg
    --           { argCName = "utf8string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a UTF-8 encoded string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the length of the string, or -1 if the string is\n                nul-terminated."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "bytes_read"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "location to store the number of bytes in the\n                input string that were successfully converted, or %NULL.\n                Even if the conversion was successful, this may be\n                less than @len if there were partial characters\n                at the end of the input. If the error\n                %G_CONVERT_ERROR_ILLEGAL_SEQUENCE occurs, the value\n                stored will be the byte offset after the last valid\n                input sequence."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "bytes_written"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the number of bytes stored in the output\n                buffer (not including the terminating nul)."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "bytes_written"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionOut
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText =
    --                        Just
    --                          "the number of bytes stored in the output\n                buffer (not including the terminating nul)."
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferEverything
    --              }
    --          ]
    -- returnType: Just (TCArray False (-1) 3 (TBasicType TUInt8))
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_locale_from_utf8" g_locale_from_utf8 ::
        CString ->                              -- utf8string : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        Ptr Word64 ->                           -- bytes_read : TBasicType TUInt64
        Ptr Word64 ->                           -- bytes_written : TBasicType TUInt64
        Ptr (Ptr GError) ->                     -- error
        IO (Ptr Word8)

    -- | Converts a string from UTF-8 to the encoding used for strings by
    -- the C runtime (usually the same as that used by the operating
    -- system) in the [current locale][setlocale]. On Windows this means
    -- the system codepage.
    --
    -- The input string shall not contain nul characters even if the /@len@/
    -- argument is positive. A nul character found inside the string will result
    -- in error 'GI.GLib.Enums.ConvertErrorIllegalSequence'. Use 'GI.GLib.Functions.convert' to convert
    -- input that may contain embedded nul characters.
    localeFromUtf8 ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@utf8string@/: a UTF-8 encoded string
        -> Int64
        -- ^ /@len@/: the length of the string, or -1 if the string is
        --                 nul-terminated.
        -> m ((ByteString, Word64))
        -- ^ __Returns:__
        --          A newly-allocated buffer containing the converted string,
        --          or 'P.Nothing' on an error, and error will be set. /(Can throw 'Data.GI.Base.GError.GError')/
    localeFromUtf8 :: Text -> Int64 -> m (ByteString, CGType)
    localeFromUtf8 utf8string :: Text
    utf8string len :: Int64
    len = IO (ByteString, CGType) -> m (ByteString, CGType)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (ByteString, CGType) -> m (ByteString, CGType))
    -> IO (ByteString, CGType) -> m (ByteString, CGType)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    utf8string' <- Text -> IO CString
    textToCString Text
    utf8string
        Ptr CGType
    bytesRead <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        Ptr CGType
    bytesWritten <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        IO (ByteString, CGType) -> IO () -> IO (ByteString, CGType)
    forall a b. IO a -> IO b -> IO a
    onException (do
            Ptr Word8
    result <- (Ptr (Ptr GError) -> IO (Ptr Word8)) -> IO (Ptr Word8)
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO (Ptr Word8)) -> IO (Ptr Word8))
    -> (Ptr (Ptr GError) -> IO (Ptr Word8)) -> IO (Ptr Word8)
    forall a b. (a -> b) -> a -> b
    $ CString
    -> Int64
    -> Ptr CGType
    -> Ptr CGType
    -> Ptr (Ptr GError)
    -> IO (Ptr Word8)
    g_locale_from_utf8 CString
    utf8string' Int64
    len Ptr CGType
    bytesRead Ptr CGType
    bytesWritten
            CGType
    bytesWritten' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    bytesWritten
            Text -> Ptr Word8 -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "localeFromUtf8" Ptr Word8
    result
            ByteString
    result' <- (CGType -> Ptr Word8 -> IO ByteString
    forall a. Integral a => a -> Ptr Word8 -> IO ByteString
    unpackByteStringWithLength CGType
    bytesWritten') Ptr Word8
    result
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    result
            CGType
    bytesRead' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    bytesRead
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    utf8string'
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesRead
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesWritten
            (ByteString, CGType) -> IO (ByteString, CGType)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (ByteString
    result', CGType
    bytesRead')
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    utf8string'
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesRead
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesWritten
         )

    -- function listenv
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TCArray True (-1) (-1) (TBasicType TFileName))
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_listenv" g_listenv ::
        IO (Ptr CString)

    -- | Gets the names of all variables set in the environment.
    --
    -- Programs that want to be portable to Windows should typically use
    -- this function and 'GI.GLib.Functions.getenv' instead of using the environ array
    -- from the C library directly. On Windows, the strings in the environ
    -- array are in system codepage encoding, while in most of the typical
    -- use cases for environment variables in GLib-using programs you want
    -- the UTF-8 encoding that this function and 'GI.GLib.Functions.getenv' provide.
    --
    -- /Since: 2.8/
    listenv ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m [[Char]]
        -- ^ __Returns:__
        --     a 'P.Nothing'-terminated list of strings which must be freed with
        --     'GI.GLib.Functions.strfreev'.
    listenv :: m [[Char]]
    listenv  = IO [[Char]] -> m [[Char]]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [[Char]] -> m [[Char]]) -> IO [[Char]] -> m [[Char]]
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr CString
    result <- IO (Ptr CString)
    g_listenv
        Text -> Ptr CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "listenv" Ptr CString
    result
        [[Char]]
    result' <- HasCallStack => Ptr CString -> IO [[Char]]
    Ptr CString -> IO [[Char]]
    unpackZeroTerminatedFileNameArray Ptr CString
    result
        (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    result
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    result
        [[Char]] -> IO [[Char]]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [[Char]]
    result'

    -- function io_create_watch
    -- Args: [ Arg
    --           { argCName = "channel"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "IOChannel" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GIOChannel to watch"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "condition"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "IOCondition" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "conditions to watch for"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "Source" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_io_create_watch" g_io_create_watch ::
        Ptr GLib.IOChannel.IOChannel ->         -- channel : TInterface (Name {namespace = "GLib", name = "IOChannel"})
        CUInt ->                                -- condition : TInterface (Name {namespace = "GLib", name = "IOCondition"})
        IO (Ptr GLib.Source.Source)

    -- | Creates a t'GI.GLib.Structs.Source.Source' that\'s dispatched when /@condition@/ is met for the
    -- given /@channel@/. For example, if condition is @/G_IO_IN/@, the source will
    -- be dispatched when there\'s data available for reading.
    --
    -- The callback function invoked by the t'GI.GLib.Structs.Source.Source' should be added with
    -- 'GI.GLib.Structs.Source.sourceSetCallback', but it has type t'GI.GLib.Callbacks.IOFunc' (not t'GI.GLib.Callbacks.SourceFunc').
    --
    -- @/g_io_add_watch()/@ is a simpler interface to this same functionality, for
    -- the case where you want to add the source to the default main loop context
    -- at the default priority.
    --
    -- On Windows, polling a t'GI.GLib.Structs.Source.Source' created to watch a channel for a socket
    -- puts the socket in non-blocking mode. This is a side-effect of the
    -- implementation and unavoidable.
    ioCreateWatch ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.IOChannel.IOChannel
        -- ^ /@channel@/: a t'GI.GLib.Structs.IOChannel.IOChannel' to watch
        -> [GLib.Flags.IOCondition]
        -- ^ /@condition@/: conditions to watch for
        -> m GLib.Source.Source
        -- ^ __Returns:__ a new t'GI.GLib.Structs.Source.Source'
    ioCreateWatch :: IOChannel -> [IOCondition] -> m Source
    ioCreateWatch channel :: IOChannel
    channel condition :: [IOCondition]
    condition = IO Source -> m Source
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Source -> m Source) -> IO Source -> m Source
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr IOChannel
    channel' <- IOChannel -> IO (Ptr IOChannel)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr IOChannel
    channel
        let condition' :: CUInt
    condition' = [IOCondition] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [IOCondition]
    condition
        Ptr Source
    result <- Ptr IOChannel -> CUInt -> IO (Ptr Source)
    g_io_create_watch Ptr IOChannel
    channel' CUInt
    condition'
        Text -> Ptr Source -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "ioCreateWatch" Ptr Source
    result
        Source
    result' <- ((ManagedPtr Source -> Source) -> Ptr Source -> IO Source
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapBoxed ManagedPtr Source -> Source
    GLib.Source.Source) Ptr Source
    result
        IOChannel -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr IOChannel
    channel
        Source -> IO Source
    forall (m :: * -> *) a. Monad m => a -> m a
    return Source
    result'

    -- function io_add_watch
    -- Args: [ Arg
    --           { argCName = "channel"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "IOChannel" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GIOChannel" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "priority"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the priority of the #GIOChannel source"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "condition"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "IOCondition" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the condition to watch for"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "func"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "IOFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the function to call when the condition is satisfied"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeNotified
    --           , argClosure = 4
    --           , argDestroy = 5
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "user_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "user data to pass to @func"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "notify"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "DestroyNotify" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the function to call when the source is removed"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_io_add_watch_full" g_io_add_watch_full ::
        Ptr GLib.IOChannel.IOChannel ->         -- channel : TInterface (Name {namespace = "GLib", name = "IOChannel"})
        Int32 ->                                -- priority : TBasicType TInt
        CUInt ->                                -- condition : TInterface (Name {namespace = "GLib", name = "IOCondition"})
        FunPtr GLib.Callbacks.C_IOFunc ->       -- func : TInterface (Name {namespace = "GLib", name = "IOFunc"})
        Ptr () ->                               -- user_data : TBasicType TPtr
        FunPtr GLib.Callbacks.C_DestroyNotify -> -- notify : TInterface (Name {namespace = "GLib", name = "DestroyNotify"})
        IO Word32

    -- | Adds the t'GI.GLib.Structs.IOChannel.IOChannel' into the default main loop context
    -- with the given priority.
    --
    -- This internally creates a main loop source using 'GI.GLib.Functions.ioCreateWatch'
    -- and attaches it to the main loop context with 'GI.GLib.Structs.Source.sourceAttach'.
    -- You can do these steps manually if you need greater control.
    ioAddWatch ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.IOChannel.IOChannel
        -- ^ /@channel@/: a t'GI.GLib.Structs.IOChannel.IOChannel'
        -> Int32
        -- ^ /@priority@/: the priority of the t'GI.GLib.Structs.IOChannel.IOChannel' source
        -> [GLib.Flags.IOCondition]
        -- ^ /@condition@/: the condition to watch for
        -> GLib.Callbacks.IOFunc
        -- ^ /@func@/: the function to call when the condition is satisfied
        -> m Word32
        -- ^ __Returns:__ the event source id
    ioAddWatch :: IOChannel -> Int32 -> [IOCondition] -> IOFunc -> m Word32
    ioAddWatch channel :: IOChannel
    channel priority :: Int32
    priority condition :: [IOCondition]
    condition func :: IOFunc
    func = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr IOChannel
    channel' <- IOChannel -> IO (Ptr IOChannel)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr IOChannel
    channel
        let condition' :: CUInt
    condition' = [IOCondition] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [IOCondition]
    condition
        FunPtr C_IOFunc
    func' <- C_IOFunc -> IO (FunPtr C_IOFunc)
    GLib.Callbacks.mk_IOFunc (Maybe (Ptr (FunPtr C_IOFunc)) -> IOFunc -> C_IOFunc
    GLib.Callbacks.wrap_IOFunc Maybe (Ptr (FunPtr C_IOFunc))
    forall a. Maybe a
    Nothing IOFunc
    func)
        let userData :: Ptr ()
    userData = FunPtr C_IOFunc -> Ptr ()
    forall a b. FunPtr a -> Ptr b
    castFunPtrToPtr FunPtr C_IOFunc
    func'
        let notify :: FunPtr (Ptr a -> IO ())
    notify = FunPtr (Ptr a -> IO ())
    forall a. FunPtr (Ptr a -> IO ())
    safeFreeFunPtrPtr
        Word32
    result <- Ptr IOChannel
    -> Int32
    -> CUInt
    -> FunPtr C_IOFunc
    -> Ptr ()
    -> FunPtr C_DestroyNotify
    -> IO Word32
    g_io_add_watch_full Ptr IOChannel
    channel' Int32
    priority CUInt
    condition' FunPtr C_IOFunc
    func' Ptr ()
    userData FunPtr C_DestroyNotify
    forall a. FunPtr (Ptr a -> IO ())
    notify
        IOChannel -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr IOChannel
    channel
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function intern_string
    -- Args: [ Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_intern_string" g_intern_string ::
        CString ->                              -- string : TBasicType TUTF8
        IO CString

    -- | Returns a canonical representation for /@string@/. Interned strings
    -- can be compared for equality by comparing the pointers, instead of
    -- using @/strcmp()/@.
    --
    -- This function must not be used before library constructors have finished
    -- running. In particular, this means it cannot be used to initialize global
    -- variables in C++.
    --
    -- /Since: 2.10/
    internString ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@string@/: a string
        -> m T.Text
        -- ^ __Returns:__ a canonical representation for the string
    internString :: Maybe Text -> m Text
    internString string :: Maybe Text
    string = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeString <- case Maybe Text
    string of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jString :: Text
    jString -> do
                CString
    jString' <- Text -> IO CString
    textToCString Text
    jString
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jString'
        CString
    result <- CString -> IO CString
    g_intern_string CString
    maybeString
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "internString" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeString
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function intern_static_string
    -- Args: [ Arg
    --           { argCName = "string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a static string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_intern_static_string" g_intern_static_string ::
        CString ->                              -- string : TBasicType TUTF8
        IO CString

    -- | Returns a canonical representation for /@string@/. Interned strings
    -- can be compared for equality by comparing the pointers, instead of
    -- using @/strcmp()/@. 'GI.GLib.Functions.internStaticString' does not copy the string,
    -- therefore /@string@/ must not be freed or modified.
    --
    -- This function must not be used before library constructors have finished
    -- running. In particular, this means it cannot be used to initialize global
    -- variables in C++.
    --
    -- /Since: 2.10/
    internStaticString ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@string@/: a static string
        -> m T.Text
        -- ^ __Returns:__ a canonical representation for the string
    internStaticString :: Maybe Text -> m Text
    internStaticString string :: Maybe Text
    string = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeString <- case Maybe Text
    string of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jString :: Text
    jString -> do
                CString
    jString' <- Text -> IO CString
    textToCString Text
    jString
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jString'
        CString
    result <- CString -> IO CString
    g_intern_static_string CString
    maybeString
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "internStaticString" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeString
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function int_hash
    -- Args: [ Arg
    --           { argCName = "v"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gint key"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_int_hash" g_int_hash ::
        Ptr () ->                               -- v : TBasicType TPtr
        IO Word32

    -- | Converts a pointer to a @/gint/@ to a hash value.
    -- It can be passed to @/g_hash_table_new()/@ as the /@hashFunc@/ parameter,
    -- when using non-'P.Nothing' pointers to integer values as keys in a t'GI.GLib.Structs.HashTable.HashTable'.
    --
    -- Note that this function acts on pointers to @/gint/@, not on @/gint/@
    -- directly: if your hash table\'s keys are of the form
    -- @GINT_TO_POINTER (n)@, use 'GI.GLib.Functions.directHash' instead.
    intHash ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@v@/: a pointer to a @/gint/@ key
        -> m Word32
        -- ^ __Returns:__ a hash value corresponding to the key.
    intHash :: Ptr () -> m Word32
    intHash v :: Ptr ()
    v = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- Ptr () -> IO Word32
    g_int_hash Ptr ()
    v
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function int_equal
    -- Args: [ Arg
    --           { argCName = "v1"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gint key"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "v2"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gint key to compare with @v1"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_int_equal" g_int_equal ::
        Ptr () ->                               -- v1 : TBasicType TPtr
        Ptr () ->                               -- v2 : TBasicType TPtr
        IO CInt

    -- | Compares the two @/gint/@ values being pointed to and returns
    -- 'P.True' if they are equal.
    -- It can be passed to @/g_hash_table_new()/@ as the /@keyEqualFunc@/
    -- parameter, when using non-'P.Nothing' pointers to integers as keys in a
    -- t'GI.GLib.Structs.HashTable.HashTable'.
    --
    -- Note that this function acts on pointers to @/gint/@, not on @/gint/@
    -- directly: if your hash table\'s keys are of the form
    -- @GINT_TO_POINTER (n)@, use 'GI.GLib.Functions.directEqual' instead.
    intEqual ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@v1@/: a pointer to a @/gint/@ key
        -> Ptr ()
        -- ^ /@v2@/: a pointer to a @/gint/@ key to compare with /@v1@/
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the two keys match.
    intEqual :: Ptr () -> Ptr () -> m Bool
    intEqual v1 :: Ptr ()
    v1 v2 :: Ptr ()
    v2 = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Ptr () -> C_SourceFunc
    g_int_equal Ptr ()
    v1 Ptr ()
    v2
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function int64_hash
    -- Args: [ Arg
    --           { argCName = "v"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gint64 key"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_int64_hash" g_int64_hash ::
        Ptr () ->                               -- v : TBasicType TPtr
        IO Word32

    -- | Converts a pointer to a @/gint64/@ to a hash value.
    --
    -- It can be passed to @/g_hash_table_new()/@ as the /@hashFunc@/ parameter,
    -- when using non-'P.Nothing' pointers to 64-bit integer values as keys in a
    -- t'GI.GLib.Structs.HashTable.HashTable'.
    --
    -- /Since: 2.22/
    int64Hash ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@v@/: a pointer to a @/gint64/@ key
        -> m Word32
        -- ^ __Returns:__ a hash value corresponding to the key.
    int64Hash :: Ptr () -> m Word32
    int64Hash v :: Ptr ()
    v = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- Ptr () -> IO Word32
    g_int64_hash Ptr ()
    v
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function int64_equal
    -- Args: [ Arg
    --           { argCName = "v1"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gint64 key"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "v2"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a pointer to a #gint64 key to compare with @v1"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_int64_equal" g_int64_equal ::
        Ptr () ->                               -- v1 : TBasicType TPtr
        Ptr () ->                               -- v2 : TBasicType TPtr
        IO CInt

    -- | Compares the two @/gint64/@ values being pointed to and returns
    -- 'P.True' if they are equal.
    -- It can be passed to @/g_hash_table_new()/@ as the /@keyEqualFunc@/
    -- parameter, when using non-'P.Nothing' pointers to 64-bit integers as keys in a
    -- t'GI.GLib.Structs.HashTable.HashTable'.
    --
    -- /Since: 2.22/
    int64Equal ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@v1@/: a pointer to a @/gint64/@ key
        -> Ptr ()
        -- ^ /@v2@/: a pointer to a @/gint64/@ key to compare with /@v1@/
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the two keys match.
    int64Equal :: Ptr () -> Ptr () -> m Bool
    int64Equal v1 :: Ptr ()
    v1 v2 :: Ptr ()
    v2 = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Ptr () -> C_SourceFunc
    g_int64_equal Ptr ()
    v1 Ptr ()
    v2
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function idle_source_new
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "Source" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_idle_source_new" g_idle_source_new ::
        IO (Ptr GLib.Source.Source)

    -- | Creates a new idle source.
    --
    -- The source will not initially be associated with any t'GI.GLib.Structs.MainContext.MainContext'
    -- and must be added to one with 'GI.GLib.Structs.Source.sourceAttach' before it will be
    -- executed. Note that the default priority for idle sources is
    -- 'GI.GLib.Constants.PRIORITY_DEFAULT_IDLE', as compared to other sources which
    -- have a default priority of 'GI.GLib.Constants.PRIORITY_DEFAULT'.
    idleSourceNew ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m GLib.Source.Source
        -- ^ __Returns:__ the newly-created idle source
    idleSourceNew :: m Source
    idleSourceNew  = IO Source -> m Source
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Source -> m Source) -> IO Source -> m Source
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Source
    result <- IO (Ptr Source)
    g_idle_source_new
        Text -> Ptr Source -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "idleSourceNew" Ptr Source
    result
        Source
    result' <- ((ManagedPtr Source -> Source) -> Ptr Source -> IO Source
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapBoxed ManagedPtr Source -> Source
    GLib.Source.Source) Ptr Source
    result
        Source -> IO Source
    forall (m :: * -> *) a. Monad m => a -> m a
    return Source
    result'

    -- function idle_remove_by_data
    -- Args: [ Arg
    --           { argCName = "data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the data for the idle source's callback."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_idle_remove_by_data" g_idle_remove_by_data ::
        Ptr () ->                               -- data : TBasicType TPtr
        IO CInt

    -- | Removes the idle function with the given data.
    idleRemoveByData ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@data@/: the data for the idle source\'s callback.
        -> m Bool
        -- ^ __Returns:__ 'P.True' if an idle source was found and removed.
    idleRemoveByData :: Ptr () -> m Bool
    idleRemoveByData data_ :: Ptr ()
    data_ = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- C_SourceFunc
    g_idle_remove_by_data Ptr ()
    data_
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function idle_add
    -- Args: [ Arg
    --           { argCName = "priority"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the priority of the idle source. Typically this will be in the\n           range between #G_PRIORITY_DEFAULT_IDLE and #G_PRIORITY_HIGH_IDLE."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "function"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "SourceFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "function to call" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeNotified
    --           , argClosure = 2
    --           , argDestroy = 3
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "data to pass to @function"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "notify"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "DestroyNotify" }
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "function to call when the idle is removed, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_idle_add_full" g_idle_add_full ::
        Int32 ->                                -- priority : TBasicType TInt
        FunPtr GLib.Callbacks.C_SourceFunc ->   -- function : TInterface (Name {namespace = "GLib", name = "SourceFunc"})
        Ptr () ->                               -- data : TBasicType TPtr
        FunPtr GLib.Callbacks.C_DestroyNotify -> -- notify : TInterface (Name {namespace = "GLib", name = "DestroyNotify"})
        IO Word32

    -- | Adds a function to be called whenever there are no higher priority
    -- events pending.  If the function returns 'P.False' it is automatically
    -- removed from the list of event sources and will not be called again.
    --
    -- See [memory management of sources][mainloop-memory-management] for details
    -- on how to handle the return value and memory management of /@data@/.
    --
    -- This internally creates a main loop source using 'GI.GLib.Functions.idleSourceNew'
    -- and attaches it to the global t'GI.GLib.Structs.MainContext.MainContext' using 'GI.GLib.Structs.Source.sourceAttach', so
    -- the callback will be invoked in whichever thread is running that main
    -- context. You can do these steps manually if you need greater control or to
    -- use a custom main context.
    idleAdd ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@priority@/: the priority of the idle source. Typically this will be in the
        --            range between 'GI.GLib.Constants.PRIORITY_DEFAULT_IDLE' and 'GI.GLib.Constants.PRIORITY_HIGH_IDLE'.
        -> GLib.Callbacks.SourceFunc
        -- ^ /@function@/: function to call
        -> m Word32
        -- ^ __Returns:__ the ID (greater than 0) of the event source.
    idleAdd :: Int32 -> IO Bool -> m Word32
    idleAdd priority :: Int32
    priority function :: IO Bool
    function = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        FunPtr C_SourceFunc
    function' <- C_SourceFunc -> IO (FunPtr C_SourceFunc)
    GLib.Callbacks.mk_SourceFunc (Maybe (Ptr (FunPtr C_SourceFunc))
    -> SourceFunc_WithClosures -> C_SourceFunc
    GLib.Callbacks.wrap_SourceFunc Maybe (Ptr (FunPtr C_SourceFunc))
    forall a. Maybe a
    Nothing (IO Bool -> SourceFunc_WithClosures
    GLib.Callbacks.drop_closures_SourceFunc IO Bool
    function))
        let data_ :: Ptr ()
    data_ = FunPtr C_SourceFunc -> Ptr ()
    forall a b. FunPtr a -> Ptr b
    castFunPtrToPtr FunPtr C_SourceFunc
    function'
        let notify :: FunPtr (Ptr a -> IO ())
    notify = FunPtr (Ptr a -> IO ())
    forall a. FunPtr (Ptr a -> IO ())
    safeFreeFunPtrPtr
        Word32
    result <- Int32
    -> FunPtr C_SourceFunc
    -> Ptr ()
    -> FunPtr C_DestroyNotify
    -> IO Word32
    g_idle_add_full Int32
    priority FunPtr C_SourceFunc
    function' Ptr ()
    data_ FunPtr C_DestroyNotify
    forall a. FunPtr (Ptr a -> IO ())
    notify
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function hostname_to_unicode
    -- Args: [ Arg
    --           { argCName = "hostname"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a valid UTF-8 or ASCII hostname"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_hostname_to_unicode" g_hostname_to_unicode ::
        CString ->                              -- hostname : TBasicType TUTF8
        IO CString

    -- | Converts /@hostname@/ to its canonical presentation form; a UTF-8
    -- string in Unicode normalization form C, containing no uppercase
    -- letters, no forbidden characters, and no ASCII-encoded segments,
    -- and not ending with a trailing dot.
    --
    -- Of course if /@hostname@/ is not an internationalized hostname, then
    -- the canonical presentation form will be entirely ASCII.
    --
    -- /Since: 2.22/
    hostnameToUnicode ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@hostname@/: a valid UTF-8 or ASCII hostname
        -> m T.Text
        -- ^ __Returns:__ a UTF-8 hostname, which must be freed, or 'P.Nothing' if
        -- /@hostname@/ is in some way invalid.
    hostnameToUnicode :: Text -> m Text
    hostnameToUnicode hostname :: Text
    hostname = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    hostname' <- Text -> IO CString
    textToCString Text
    hostname
        CString
    result <- CString -> IO CString
    g_hostname_to_unicode CString
    hostname'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "hostnameToUnicode" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    hostname'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function hostname_to_ascii
    -- Args: [ Arg
    --           { argCName = "hostname"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a valid UTF-8 or ASCII hostname"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_hostname_to_ascii" g_hostname_to_ascii ::
        CString ->                              -- hostname : TBasicType TUTF8
        IO CString

    -- | Converts /@hostname@/ to its canonical ASCII form; an ASCII-only
    -- string containing no uppercase letters and not ending with a
    -- trailing dot.
    --
    -- /Since: 2.22/
    hostnameToAscii ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@hostname@/: a valid UTF-8 or ASCII hostname
        -> m T.Text
        -- ^ __Returns:__ an ASCII hostname, which must be freed, or 'P.Nothing' if
        -- /@hostname@/ is in some way invalid.
    hostnameToAscii :: Text -> m Text
    hostnameToAscii hostname :: Text
    hostname = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    hostname' <- Text -> IO CString
    textToCString Text
    hostname
        CString
    result <- CString -> IO CString
    g_hostname_to_ascii CString
    hostname'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "hostnameToAscii" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    hostname'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function hostname_is_non_ascii
    -- Args: [ Arg
    --           { argCName = "hostname"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a hostname" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_hostname_is_non_ascii" g_hostname_is_non_ascii ::
        CString ->                              -- hostname : TBasicType TUTF8
        IO CInt

    -- | Tests if /@hostname@/ contains Unicode characters. If this returns
    -- 'P.True', you need to encode the hostname with 'GI.GLib.Functions.hostnameToAscii'
    -- before using it in non-IDN-aware contexts.
    --
    -- Note that a hostname might contain a mix of encoded and unencoded
    -- segments, and so it is possible for 'GI.GLib.Functions.hostnameIsNonAscii' and
    -- 'GI.GLib.Functions.hostnameIsAsciiEncoded' to both return 'P.True' for a name.
    --
    -- /Since: 2.22/
    hostnameIsNonAscii ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@hostname@/: a hostname
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@hostname@/ contains any non-ASCII characters
    hostnameIsNonAscii :: Text -> m Bool
    hostnameIsNonAscii hostname :: Text
    hostname = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    hostname' <- Text -> IO CString
    textToCString Text
    hostname
        CInt
    result <- CString -> IO CInt
    g_hostname_is_non_ascii CString
    hostname'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    hostname'
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function hostname_is_ip_address
    -- Args: [ Arg
    --           { argCName = "hostname"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a hostname (or IP address in string form)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_hostname_is_ip_address" g_hostname_is_ip_address ::
        CString ->                              -- hostname : TBasicType TUTF8
        IO CInt

    -- | Tests if /@hostname@/ is the string form of an IPv4 or IPv6 address.
    -- (Eg, \"192.168.0.1\".)
    --
    -- Since 2.66, IPv6 addresses with a zone-id are accepted (RFC6874).
    --
    -- /Since: 2.22/
    hostnameIsIpAddress ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@hostname@/: a hostname (or IP address in string form)
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@hostname@/ is an IP address
    hostnameIsIpAddress :: Text -> m Bool
    hostnameIsIpAddress hostname :: Text
    hostname = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    hostname' <- Text -> IO CString
    textToCString Text
    hostname
        CInt
    result <- CString -> IO CInt
    g_hostname_is_ip_address CString
    hostname'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    hostname'
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function hostname_is_ascii_encoded
    -- Args: [ Arg
    --           { argCName = "hostname"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a hostname" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_hostname_is_ascii_encoded" g_hostname_is_ascii_encoded ::
        CString ->                              -- hostname : TBasicType TUTF8
        IO CInt

    -- | Tests if /@hostname@/ contains segments with an ASCII-compatible
    -- encoding of an Internationalized Domain Name. If this returns
    -- 'P.True', you should decode the hostname with 'GI.GLib.Functions.hostnameToUnicode'
    -- before displaying it to the user.
    --
    -- Note that a hostname might contain a mix of encoded and unencoded
    -- segments, and so it is possible for 'GI.GLib.Functions.hostnameIsNonAscii' and
    -- 'GI.GLib.Functions.hostnameIsAsciiEncoded' to both return 'P.True' for a name.
    --
    -- /Since: 2.22/
    hostnameIsAsciiEncoded ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@hostname@/: a hostname
        -> m Bool
        -- ^ __Returns:__ 'P.True' if /@hostname@/ contains any ASCII-encoded
        -- segments.
    hostnameIsAsciiEncoded :: Text -> m Bool
    hostnameIsAsciiEncoded hostname :: Text
    hostname = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    hostname' <- Text -> IO CString
    textToCString Text
    hostname
        CInt
    result <- CString -> IO CInt
    g_hostname_is_ascii_encoded CString
    hostname'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    hostname'
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function getenv
    -- Args: [ Arg
    --           { argCName = "variable"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the environment variable to get"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_getenv" g_getenv ::
        CString ->                              -- variable : TBasicType TFileName
        IO CString

    -- | Returns the value of an environment variable.
    --
    -- On UNIX, the name and value are byte strings which might or might not
    -- be in some consistent character set and encoding. On Windows, they are
    -- in UTF-8.
    -- On Windows, in case the environment variable\'s value contains
    -- references to other environment variables, they are expanded.
    getenv ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@variable@/: the environment variable to get
        -> m [Char]
        -- ^ __Returns:__ the value of the environment variable, or 'P.Nothing' if
        --     the environment variable is not found. The returned string
        --     may be overwritten by the next call to 'GI.GLib.Functions.getenv', 'GI.GLib.Functions.setenv'
        --     or 'GI.GLib.Functions.unsetenv'.
    getenv :: [Char] -> m [Char]
    getenv variable :: [Char]
    variable = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    variable' <- [Char] -> IO CString
    stringToCString [Char]
    variable
        CString
    result <- CString -> IO CString
    g_getenv CString
    variable'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getenv" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    variable'
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function get_user_special_dir
    -- Args: [ Arg
    --           { argCName = "directory"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "UserDirectory" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the logical id of special directory"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_user_special_dir" g_get_user_special_dir ::
        CUInt ->                                -- directory : TInterface (Name {namespace = "GLib", name = "UserDirectory"})
        IO CString

    -- | Returns the full path of a special directory using its logical id.
    --
    -- On UNIX this is done using the XDG special user directories.
    -- For compatibility with existing practise, 'GI.GLib.Enums.UserDirectoryDirectoryDesktop'
    -- falls back to @$HOME\/Desktop@ when XDG special user directories have
    -- not been set up.
    --
    -- Depending on the platform, the user might be able to change the path
    -- of the special directory without requiring the session to restart; GLib
    -- will not reflect any change once the special directories are loaded.
    --
    -- /Since: 2.14/
    getUserSpecialDir ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Enums.UserDirectory
        -- ^ /@directory@/: the logical id of special directory
        -> m [Char]
        -- ^ __Returns:__ the path to the specified special directory, or
        --   'P.Nothing' if the logical id was not found. The returned string is owned by
        --   GLib and should not be modified or freed.
    getUserSpecialDir :: UserDirectory -> m [Char]
    getUserSpecialDir directory :: UserDirectory
    directory = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        let directory' :: CUInt
    directory' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (UserDirectory -> Int) -> UserDirectory -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . UserDirectory -> Int
    forall a. Enum a => a -> Int
    fromEnum) UserDirectory
    directory
        CString
    result <- CUInt -> IO CString
    g_get_user_special_dir CUInt
    directory'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getUserSpecialDir" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function get_user_runtime_dir
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_user_runtime_dir" g_get_user_runtime_dir ::
        IO CString

    -- | Returns a directory that is unique to the current user on the local
    -- system.
    --
    -- This is determined using the mechanisms described
    -- in the
    -- <http://www.freedesktop.org/Standards/basedir-spec XDG Base Directory Specification>.
    -- This is the directory
    -- specified in the @XDG_RUNTIME_DIR@ environment variable.
    -- In the case that this variable is not set, we return the value of
    -- 'GI.GLib.Functions.getUserCacheDir', after verifying that it exists.
    --
    -- /Since: 2.28/
    getUserRuntimeDir ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m [Char]
        -- ^ __Returns:__ a string owned by GLib that must not be
        --     modified or freed.
    getUserRuntimeDir :: m [Char]
    getUserRuntimeDir  = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- IO CString
    g_get_user_runtime_dir
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getUserRuntimeDir" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function get_user_name
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_user_name" g_get_user_name ::
        IO CString

    -- | Gets the user name of the current user. The encoding of the returned
    -- string is system-defined. On UNIX, it might be the preferred file name
    -- encoding, or something else, and there is no guarantee that it is even
    -- consistent on a machine. On Windows, it is always UTF-8.
    getUserName ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m [Char]
        -- ^ __Returns:__ the user name of the current user.
    getUserName :: m [Char]
    getUserName  = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- IO CString
    g_get_user_name
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getUserName" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function get_user_data_dir
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_user_data_dir" g_get_user_data_dir ::
        IO CString

    -- | Returns a base directory in which to access application data such
    -- as icons that is customized for a particular user.
    --
    -- On UNIX platforms this is determined using the mechanisms described
    -- in the
    -- <http://www.freedesktop.org/Standards/basedir-spec XDG Base Directory Specification>.
    -- In this case the directory retrieved will be @XDG_DATA_HOME@.
    --
    -- On Windows it follows XDG Base Directory Specification if @XDG_DATA_HOME@
    -- is defined. If @XDG_DATA_HOME@ is undefined, the folder to use for local (as
    -- opposed to roaming) application data is used instead. See the
    -- <https://msdn.microsoft.com/en-us/library/windows/desktop/bb762494%28v=vs.85%29.aspx#csidl_local_appdata documentation for `CSIDL_LOCAL_APPDATA`>.
    -- Note that in this case on Windows it will be the same
    -- as what 'GI.GLib.Functions.getUserConfigDir' returns.
    --
    -- /Since: 2.6/
    getUserDataDir ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m [Char]
        -- ^ __Returns:__ a string owned by GLib that must
        --   not be modified or freed.
    getUserDataDir :: m [Char]
    getUserDataDir  = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- IO CString
    g_get_user_data_dir
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getUserDataDir" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function get_user_config_dir
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_user_config_dir" g_get_user_config_dir ::
        IO CString

    -- | Returns a base directory in which to store user-specific application
    -- configuration information such as user preferences and settings.
    --
    -- On UNIX platforms this is determined using the mechanisms described
    -- in the
    -- <http://www.freedesktop.org/Standards/basedir-spec XDG Base Directory Specification>.
    -- In this case the directory retrieved will be @XDG_CONFIG_HOME@.
    --
    -- On Windows it follows XDG Base Directory Specification if @XDG_CONFIG_HOME@ is defined.
    -- If @XDG_CONFIG_HOME@ is undefined, the folder to use for local (as opposed
    -- to roaming) application data is used instead. See the
    -- <https://msdn.microsoft.com/en-us/library/windows/desktop/bb762494%28v=vs.85%29.aspx#csidl_local_appdata documentation for `CSIDL_LOCAL_APPDATA`>.
    -- Note that in this case on Windows it will be  the same
    -- as what 'GI.GLib.Functions.getUserDataDir' returns.
    --
    -- /Since: 2.6/
    getUserConfigDir ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m [Char]
        -- ^ __Returns:__ a string owned by GLib that
        --   must not be modified or freed.
    getUserConfigDir :: m [Char]
    getUserConfigDir  = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- IO CString
    g_get_user_config_dir
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getUserConfigDir" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function get_user_cache_dir
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_user_cache_dir" g_get_user_cache_dir ::
        IO CString

    -- | Returns a base directory in which to store non-essential, cached
    -- data specific to particular user.
    --
    -- On UNIX platforms this is determined using the mechanisms described
    -- in the
    -- <http://www.freedesktop.org/Standards/basedir-spec XDG Base Directory Specification>.
    -- In this case the directory retrieved will be @XDG_CACHE_HOME@.
    --
    -- On Windows it follows XDG Base Directory Specification if @XDG_CACHE_HOME@ is defined.
    -- If @XDG_CACHE_HOME@ is undefined, the directory that serves as a common
    -- repository for temporary Internet files is used instead. A typical path is
    -- @C:\\Documents and Settings\\username\\Local Settings\\Temporary Internet Files@.
    -- See the <https://msdn.microsoft.com/en-us/library/windows/desktop/bb762494%28v=vs.85%29.aspx#csidl_internet_cache documentation for `CSIDL_INTERNET_CACHE`>.
    --
    -- /Since: 2.6/
    getUserCacheDir ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m [Char]
        -- ^ __Returns:__ a string owned by GLib that
        --   must not be modified or freed.
    getUserCacheDir :: m [Char]
    getUserCacheDir  = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- IO CString
    g_get_user_cache_dir
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getUserCacheDir" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function get_tmp_dir
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_tmp_dir" g_get_tmp_dir ::
        IO CString

    -- | Gets the directory to use for temporary files.
    --
    -- On UNIX, this is taken from the @TMPDIR@ environment variable.
    -- If the variable is not set, @P_tmpdir@ is
    -- used, as defined by the system C library. Failing that, a
    -- hard-coded default of \"\/tmp\" is returned.
    --
    -- On Windows, the @TEMP@ environment variable is used, with the
    -- root directory of the Windows installation (eg: \"C:\\\") used
    -- as a default.
    --
    -- The encoding of the returned string is system-defined. On Windows,
    -- it is always UTF-8. The return value is never 'P.Nothing' or the empty
    -- string.
    getTmpDir ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m [Char]
        -- ^ __Returns:__ the directory to use for temporary files.
    getTmpDir :: m [Char]
    getTmpDir  = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- IO CString
    g_get_tmp_dir
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getTmpDir" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function get_system_data_dirs
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TCArray True (-1) (-1) (TBasicType TFileName))
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_system_data_dirs" g_get_system_data_dirs ::
        IO (Ptr CString)

    -- | Returns an ordered list of base directories in which to access
    -- system-wide application data.
    --
    -- On UNIX platforms this is determined using the mechanisms described
    -- in the
    -- <http://www.freedesktop.org/Standards/basedir-spec XDG Base Directory Specification>
    -- In this case the list of directories retrieved will be @XDG_DATA_DIRS@.
    --
    -- On Windows it follows XDG Base Directory Specification if @XDG_DATA_DIRS@ is defined.
    -- If @XDG_DATA_DIRS@ is undefined,
    -- the first elements in the list are the Application Data
    -- and Documents folders for All Users. (These can be determined only
    -- on Windows 2000 or later and are not present in the list on other
    -- Windows versions.) See documentation for CSIDL_COMMON_APPDATA and
    -- CSIDL_COMMON_DOCUMENTS.
    --
    -- Then follows the \"share\" subfolder in the installation folder for
    -- the package containing the DLL that calls this function, if it can
    -- be determined.
    --
    -- Finally the list contains the \"share\" subfolder in the installation
    -- folder for GLib, and in the installation folder for the package the
    -- application\'s .exe file belongs to.
    --
    -- The installation folders above are determined by looking up the
    -- folder where the module (DLL or EXE) in question is located. If the
    -- folder\'s name is \"bin\", its parent is used, otherwise the folder
    -- itself.
    --
    -- Note that on Windows the returned list can vary depending on where
    -- this function is called.
    --
    -- /Since: 2.6/
    getSystemDataDirs ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m [[Char]]
        -- ^ __Returns:__
        --     a 'P.Nothing'-terminated array of strings owned by GLib that must not be
        --     modified or freed.
    getSystemDataDirs :: m [[Char]]
    getSystemDataDirs  = IO [[Char]] -> m [[Char]]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [[Char]] -> m [[Char]]) -> IO [[Char]] -> m [[Char]]
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr CString
    result <- IO (Ptr CString)
    g_get_system_data_dirs
        Text -> Ptr CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getSystemDataDirs" Ptr CString
    result
        [[Char]]
    result' <- HasCallStack => Ptr CString -> IO [[Char]]
    Ptr CString -> IO [[Char]]
    unpackZeroTerminatedFileNameArray Ptr CString
    result
        [[Char]] -> IO [[Char]]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [[Char]]
    result'

    -- function get_system_config_dirs
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TCArray True (-1) (-1) (TBasicType TFileName))
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_system_config_dirs" g_get_system_config_dirs ::
        IO (Ptr CString)

    -- | Returns an ordered list of base directories in which to access
    -- system-wide configuration information.
    --
    -- On UNIX platforms this is determined using the mechanisms described
    -- in the
    -- <http://www.freedesktop.org/Standards/basedir-spec XDG Base Directory Specification>.
    -- In this case the list of directories retrieved will be @XDG_CONFIG_DIRS@.
    --
    -- On Windows it follows XDG Base Directory Specification if @XDG_CONFIG_DIRS@ is defined.
    -- If @XDG_CONFIG_DIRS@ is undefined, the directory that contains application
    -- data for all users is used instead. A typical path is
    -- @C:\\Documents and Settings\\All Users\\Application Data@.
    -- This folder is used for application data
    -- that is not user specific. For example, an application can store
    -- a spell-check dictionary, a database of clip art, or a log file in the
    -- CSIDL_COMMON_APPDATA folder. This information will not roam and is available
    -- to anyone using the computer.
    --
    -- /Since: 2.6/
    getSystemConfigDirs ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m [[Char]]
        -- ^ __Returns:__
        --     a 'P.Nothing'-terminated array of strings owned by GLib that must not be
        --     modified or freed.
    getSystemConfigDirs :: m [[Char]]
    getSystemConfigDirs  = IO [[Char]] -> m [[Char]]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [[Char]] -> m [[Char]]) -> IO [[Char]] -> m [[Char]]
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr CString
    result <- IO (Ptr CString)
    g_get_system_config_dirs
        Text -> Ptr CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getSystemConfigDirs" Ptr CString
    result
        [[Char]]
    result' <- HasCallStack => Ptr CString -> IO [[Char]]
    Ptr CString -> IO [[Char]]
    unpackZeroTerminatedFileNameArray Ptr CString
    result
        [[Char]] -> IO [[Char]]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [[Char]]
    result'

    -- function get_real_time
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TInt64)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_real_time" g_get_real_time ::
        IO Int64

    -- | Queries the system wall-clock time.
    --
    -- This call is functionally equivalent to 'GI.GLib.Functions.getCurrentTime' except
    -- that the return value is often more convenient than dealing with a
    -- t'GI.GLib.Structs.TimeVal.TimeVal'.
    --
    -- You should only use this call if you are actually interested in the real
    -- wall-clock time.  'GI.GLib.Functions.getMonotonicTime' is probably more useful for
    -- measuring intervals.
    --
    -- /Since: 2.28/
    getRealTime ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Int64
        -- ^ __Returns:__ the number of microseconds since January 1, 1970 UTC.
    getRealTime :: m Int64
    getRealTime  = IO Int64 -> m Int64
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int64 -> m Int64) -> IO Int64 -> m Int64
    forall a b. (a -> b) -> a -> b
    $ do
        Int64
    result <- IO Int64
    g_get_real_time
        Int64 -> IO Int64
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int64
    result

    -- function get_real_name
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_real_name" g_get_real_name ::
        IO CString

    -- | Gets the real name of the user. This usually comes from the user\'s
    -- entry in the @passwd@ file. The encoding of the returned string is
    -- system-defined. (On Windows, it is, however, always UTF-8.) If the
    -- real user name cannot be determined, the string \"Unknown\" is
    -- returned.
    getRealName ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m [Char]
        -- ^ __Returns:__ the user\'s real name.
    getRealName :: m [Char]
    getRealName  = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- IO CString
    g_get_real_name
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getRealName" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function get_prgname
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_prgname" g_get_prgname ::
        IO CString

    -- | Gets the name of the program. This name should not be localized,
    -- in contrast to 'GI.GLib.Functions.getApplicationName'.
    --
    -- If you are using @/GApplication/@ the program name is set in
    -- @/g_application_run()/@. In case of GDK or GTK+ it is set in
    -- @/gdk_init()/@, which is called by @/gtk_init()/@ and the
    -- @/GtkApplication::startup/@ handler. The program name is found by
    -- taking the last component of /@argv@/[0].
    getPrgname ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m (Maybe T.Text)
        -- ^ __Returns:__ the name of the program,
        --   or 'P.Nothing' if it has not been set yet. The returned string belongs
        --   to GLib and must not be modified or freed.
    getPrgname :: m (Maybe Text)
    getPrgname  = IO (Maybe Text) -> m (Maybe Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Text) -> m (Maybe Text))
    -> IO (Maybe Text) -> m (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- IO CString
    g_get_prgname
        Maybe Text
    maybeResult <- CString -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull CString
    result ((CString -> IO Text) -> IO (Maybe Text))
    -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ \result' :: CString
    result' -> do
            Text
    result'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result'
            Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result''
        Maybe Text -> IO (Maybe Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe Text
    maybeResult

    -- function get_os_info
    -- Args: [ Arg
    --           { argCName = "key_name"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a key for the OS info being requested, for example %G_OS_INFO_KEY_NAME."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_os_info" g_get_os_info ::
        CString ->                              -- key_name : TBasicType TUTF8
        IO CString

    -- | Get information about the operating system.
    --
    -- On Linux this comes from the @\/etc\/os-release@ file. On other systems, it may
    -- come from a variety of sources. You can either use the standard key names
    -- like @/G_OS_INFO_KEY_NAME/@ or pass any UTF-8 string key name. For example,
    -- @\/etc\/os-release@ provides a number of other less commonly used values that may
    -- be useful. No key is guaranteed to be provided, so the caller should always
    -- check if the result is 'P.Nothing'.
    --
    -- /Since: 2.64/
    getOsInfo ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@keyName@/: a key for the OS info being requested, for example @/G_OS_INFO_KEY_NAME/@.
        -> m (Maybe T.Text)
        -- ^ __Returns:__ The associated value for the requested key or 'P.Nothing' if
        --   this information is not provided.
    getOsInfo :: Text -> m (Maybe Text)
    getOsInfo keyName :: Text
    keyName = IO (Maybe Text) -> m (Maybe Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Text) -> m (Maybe Text))
    -> IO (Maybe Text) -> m (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    keyName' <- Text -> IO CString
    textToCString Text
    keyName
        CString
    result <- CString -> IO CString
    g_get_os_info CString
    keyName'
        Maybe Text
    maybeResult <- CString -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull CString
    result ((CString -> IO Text) -> IO (Maybe Text))
    -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ \result' :: CString
    result' -> do
            Text
    result'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result'
            Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result''
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    keyName'
        Maybe Text -> IO (Maybe Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe Text
    maybeResult

    -- function get_num_processors
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_num_processors" g_get_num_processors ::
        IO Word32

    -- | Determine the approximate number of threads that the system will
    -- schedule simultaneously for this process.  This is intended to be
    -- used as a parameter to @/g_thread_pool_new()/@ for CPU bound tasks and
    -- similar cases.
    --
    -- /Since: 2.36/
    getNumProcessors ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Word32
        -- ^ __Returns:__ Number of schedulable threads, always greater than 0
    getNumProcessors :: m Word32
    getNumProcessors  = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- IO Word32
    g_get_num_processors
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function get_monotonic_time
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TInt64)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_monotonic_time" g_get_monotonic_time ::
        IO Int64

    -- | Queries the system monotonic time.
    --
    -- The monotonic clock will always increase and doesn\'t suffer
    -- discontinuities when the user (or NTP) changes the system time.  It
    -- may or may not continue to tick during times where the machine is
    -- suspended.
    --
    -- We try to use the clock that corresponds as closely as possible to
    -- the passage of time as measured by system calls such as @/poll()/@ but it
    -- may not always be possible to do this.
    --
    -- /Since: 2.28/
    getMonotonicTime ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Int64
        -- ^ __Returns:__ the monotonic time, in microseconds
    getMonotonicTime :: m Int64
    getMonotonicTime  = IO Int64 -> m Int64
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int64 -> m Int64) -> IO Int64 -> m Int64
    forall a b. (a -> b) -> a -> b
    $ do
        Int64
    result <- IO Int64
    g_get_monotonic_time
        Int64 -> IO Int64
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int64
    result

    -- function get_locale_variants
    -- Args: [ Arg
    --           { argCName = "locale"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a locale identifier"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TCArray True (-1) (-1) (TBasicType TUTF8))
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_locale_variants" g_get_locale_variants ::
        CString ->                              -- locale : TBasicType TUTF8
        IO (Ptr CString)

    -- | Returns a list of derived variants of /@locale@/, which can be used to
    -- e.g. construct locale-dependent filenames or search paths. The returned
    -- list is sorted from most desirable to least desirable.
    -- This function handles territory, charset and extra locale modifiers. See
    -- <http://developer.gnome.org/glib/stable/man:setlocale `setlocale(3)`> for information about locales and their format.
    --
    -- /@locale@/ itself is guaranteed to be returned in the output.
    --
    -- For example, if /@locale@/ is @fr_BE@, then the returned list
    -- is @fr_BE@, @fr@. If /@locale@/ is @en_GB.UTF-8\@euro@, then the returned list
    -- is @en_GB.UTF-8\@euro@, @en_GB.UTF-8@, @en_GB\@euro@, @en_GB@, @en.UTF-8\@euro@,
    -- @en.UTF-8@, @en\@euro@, @en@.
    --
    -- If you need the list of variants for the current locale,
    -- use 'GI.GLib.Functions.getLanguageNames'.
    --
    -- /Since: 2.28/
    getLocaleVariants ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@locale@/: a locale identifier
        -> m [T.Text]
        -- ^ __Returns:__ a newly
        --   allocated array of newly allocated strings with the locale variants. Free with
        --   'GI.GLib.Functions.strfreev'.
    getLocaleVariants :: Text -> m [Text]
    getLocaleVariants locale :: Text
    locale = IO [Text] -> m [Text]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Text] -> m [Text]) -> IO [Text] -> m [Text]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    locale' <- Text -> IO CString
    textToCString Text
    locale
        Ptr CString
    result <- CString -> IO (Ptr CString)
    g_get_locale_variants CString
    locale'
        Text -> Ptr CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getLocaleVariants" Ptr CString
    result
        [Text]
    result' <- HasCallStack => Ptr CString -> IO [Text]
    Ptr CString -> IO [Text]
    unpackZeroTerminatedUTF8CArray Ptr CString
    result
        (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    result
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    locale'
        [Text] -> IO [Text]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Text]
    result'

    -- function get_language_names_with_category
    -- Args: [ Arg
    --           { argCName = "category_name"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a locale category name"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TCArray True (-1) (-1) (TBasicType TUTF8))
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_language_names_with_category" g_get_language_names_with_category ::
        CString ->                              -- category_name : TBasicType TUTF8
        IO (Ptr CString)

    -- | Computes a list of applicable locale names with a locale category name,
    -- which can be used to construct the fallback locale-dependent filenames
    -- or search paths. The returned list is sorted from most desirable to
    -- least desirable and always contains the default locale \"C\".
    --
    -- This function consults the environment variables @LANGUAGE@, @LC_ALL@,
    -- /@categoryName@/, and @LANG@ to find the list of locales specified by the
    -- user.
    --
    -- 'GI.GLib.Functions.getLanguageNames' returns g_get_language_names_with_category(\"LC_MESSAGES\").
    --
    -- /Since: 2.58/
    getLanguageNamesWithCategory ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@categoryName@/: a locale category name
        -> m [T.Text]
        -- ^ __Returns:__ a 'P.Nothing'-terminated array of strings owned by
        --    the thread g_get_language_names_with_category was called from.
        --    It must not be modified or freed. It must be copied if planned to be used in another thread.
    getLanguageNamesWithCategory :: Text -> m [Text]
    getLanguageNamesWithCategory categoryName :: Text
    categoryName = IO [Text] -> m [Text]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Text] -> m [Text]) -> IO [Text] -> m [Text]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    categoryName' <- Text -> IO CString
    textToCString Text
    categoryName
        Ptr CString
    result <- CString -> IO (Ptr CString)
    g_get_language_names_with_category CString
    categoryName'
        Text -> Ptr CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getLanguageNamesWithCategory" Ptr CString
    result
        [Text]
    result' <- HasCallStack => Ptr CString -> IO [Text]
    Ptr CString -> IO [Text]
    unpackZeroTerminatedUTF8CArray Ptr CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    categoryName'
        [Text] -> IO [Text]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Text]
    result'

    -- function get_language_names
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TCArray True (-1) (-1) (TBasicType TUTF8))
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_language_names" g_get_language_names ::
        IO (Ptr CString)

    -- | Computes a list of applicable locale names, which can be used to
    -- e.g. construct locale-dependent filenames or search paths. The returned
    -- list is sorted from most desirable to least desirable and always contains
    -- the default locale \"C\".
    --
    -- For example, if LANGUAGE=de:en_US, then the returned list is
    -- \"de\", \"en_US\", \"en\", \"C\".
    --
    -- This function consults the environment variables @LANGUAGE@, @LC_ALL@,
    -- @LC_MESSAGES@ and @LANG@ to find the list of locales specified by the
    -- user.
    --
    -- /Since: 2.6/
    getLanguageNames ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m [T.Text]
        -- ^ __Returns:__ a 'P.Nothing'-terminated array of strings owned by GLib
        --    that must not be modified or freed.
    getLanguageNames :: m [Text]
    getLanguageNames  = IO [Text] -> m [Text]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Text] -> m [Text]) -> IO [Text] -> m [Text]
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr CString
    result <- IO (Ptr CString)
    g_get_language_names
        Text -> Ptr CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getLanguageNames" Ptr CString
    result
        [Text]
    result' <- HasCallStack => Ptr CString -> IO [Text]
    Ptr CString -> IO [Text]
    unpackZeroTerminatedUTF8CArray Ptr CString
    result
        [Text] -> IO [Text]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Text]
    result'

    -- function get_host_name
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_host_name" g_get_host_name ::
        IO CString

    -- | Return a name for the machine.
    --
    -- The returned name is not necessarily a fully-qualified domain name,
    -- or even present in DNS or some other name service at all. It need
    -- not even be unique on your local network or site, but usually it
    -- is. Callers should not rely on the return value having any specific
    -- properties like uniqueness for security purposes. Even if the name
    -- of the machine is changed while an application is running, the
    -- return value from this function does not change. The returned
    -- string is owned by GLib and should not be modified or freed. If no
    -- name can be determined, a default fixed string \"localhost\" is
    -- returned.
    --
    -- The encoding of the returned string is UTF-8.
    --
    -- /Since: 2.8/
    getHostName ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m T.Text
        -- ^ __Returns:__ the host name of the machine.
    getHostName :: m Text
    getHostName  = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- IO CString
    g_get_host_name
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getHostName" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function get_home_dir
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_home_dir" g_get_home_dir ::
        IO CString

    -- | Gets the current user\'s home directory.
    --
    -- As with most UNIX tools, this function will return the value of the
    -- @HOME@ environment variable if it is set to an existing absolute path
    -- name, falling back to the @passwd@ file in the case that it is unset.
    --
    -- If the path given in @HOME@ is non-absolute, does not exist, or is
    -- not a directory, the result is undefined.
    --
    -- Before version 2.36 this function would ignore the @HOME@ environment
    -- variable, taking the value from the @passwd@ database instead. This was
    -- changed to increase the compatibility of GLib with other programs (and
    -- the XDG basedir specification) and to increase testability of programs
    -- based on GLib (by making it easier to run them from test frameworks).
    --
    -- If your program has a strong requirement for either the new or the
    -- old behaviour (and if you don\'t wish to increase your GLib
    -- dependency to ensure that the new behaviour is in effect) then you
    -- should either directly check the @HOME@ environment variable yourself
    -- or unset it before calling any functions in GLib.
    getHomeDir ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m [Char]
        -- ^ __Returns:__ the current user\'s home directory
    getHomeDir :: m [Char]
    getHomeDir  = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- IO CString
    g_get_home_dir
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getHomeDir" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function get_filename_charsets
    -- Args: [ Arg
    --           { argCName = "filename_charsets"
    --           , argType = TCArray True (-1) (-1) (TBasicType TUTF8)
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "\n   return location for the %NULL-terminated list of encoding names"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_filename_charsets" g_get_filename_charsets ::
        Ptr (Ptr CString) ->                    -- filename_charsets : TCArray True (-1) (-1) (TBasicType TUTF8)
        IO CInt

    -- | Determines the preferred character sets used for filenames.
    -- The first character set from the /@charsets@/ is the filename encoding, the
    -- subsequent character sets are used when trying to generate a displayable
    -- representation of a filename, see 'GI.GLib.Functions.filenameDisplayName'.
    --
    -- On Unix, the character sets are determined by consulting the
    -- environment variables @G_FILENAME_ENCODING@ and @G_BROKEN_FILENAMES@.
    -- On Windows, the character set used in the GLib API is always UTF-8
    -- and said environment variables have no effect.
    --
    -- @G_FILENAME_ENCODING@ may be set to a comma-separated list of
    -- character set names. The special token \"\@locale\" is taken
    -- to  mean the character set for the [current locale][setlocale].
    -- If @G_FILENAME_ENCODING@ is not set, but @G_BROKEN_FILENAMES@ is,
    -- the character set of the current locale is taken as the filename
    -- encoding. If neither environment variable  is set, UTF-8 is taken
    -- as the filename encoding, but the character set of the current locale
    -- is also put in the list of encodings.
    --
    -- The returned /@charsets@/ belong to GLib and must not be freed.
    --
    -- Note that on Unix, regardless of the locale character set or
    -- @G_FILENAME_ENCODING@ value, the actual file names present
    -- on a system might be in any random encoding or just gibberish.
    --
    -- /Since: 2.6/
    getFilenameCharsets ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m ((Bool, [T.Text]))
        -- ^ __Returns:__ 'P.True' if the filename encoding is UTF-8.
    getFilenameCharsets :: m (Bool, [Text])
    getFilenameCharsets  = IO (Bool, [Text]) -> m (Bool, [Text])
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Bool, [Text]) -> m (Bool, [Text]))
    -> IO (Bool, [Text]) -> m (Bool, [Text])
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr (Ptr CString)
    filenameCharsets <- IO (Ptr (Ptr CString))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (Ptr CString))
        CInt
    result <- Ptr (Ptr CString) -> IO CInt
    g_get_filename_charsets Ptr (Ptr CString)
    filenameCharsets
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Ptr CString
    filenameCharsets' <- Ptr (Ptr CString) -> IO (Ptr CString)
    forall a. Storable a => Ptr a -> IO a
    peek Ptr (Ptr CString)
    filenameCharsets
        [Text]
    filenameCharsets'' <- HasCallStack => Ptr CString -> IO [Text]
    Ptr CString -> IO [Text]
    unpackZeroTerminatedUTF8CArray Ptr CString
    filenameCharsets'
        Ptr (Ptr CString) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr CString)
    filenameCharsets
        (Bool, [Text]) -> IO (Bool, [Text])
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Bool
    result', [Text]
    filenameCharsets'')

    -- function get_environ
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TCArray True (-1) (-1) (TBasicType TFileName))
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_environ" g_get_environ ::
        IO (Ptr CString)

    -- | Gets the list of environment variables for the current process.
    --
    -- The list is 'P.Nothing' terminated and each item in the list is of the
    -- form \'NAME=VALUE\'.
    --
    -- This is equivalent to direct access to the \'environ\' global variable,
    -- except portable.
    --
    -- The return value is freshly allocated and it should be freed with
    -- 'GI.GLib.Functions.strfreev' when it is no longer needed.
    --
    -- /Since: 2.28/
    getEnviron ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m [[Char]]
        -- ^ __Returns:__
        --     the list of environment variables
    getEnviron :: m [[Char]]
    getEnviron  = IO [[Char]] -> m [[Char]]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [[Char]] -> m [[Char]]) -> IO [[Char]] -> m [[Char]]
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr CString
    result <- IO (Ptr CString)
    g_get_environ
        Text -> Ptr CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getEnviron" Ptr CString
    result
        [[Char]]
    result' <- HasCallStack => Ptr CString -> IO [[Char]]
    Ptr CString -> IO [[Char]]
    unpackZeroTerminatedFileNameArray Ptr CString
    result
        (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    result
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    result
        [[Char]] -> IO [[Char]]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [[Char]]
    result'

    -- function get_current_time
    -- Args: [ Arg
    --           { argCName = "result"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "TimeVal" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "#GTimeVal structure in which to store current time."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_current_time" g_get_current_time ::
        Ptr GLib.TimeVal.TimeVal ->             -- result : TInterface (Name {namespace = "GLib", name = "TimeVal"})
        IO ()

    {-# DEPRECATED getCurrentTime ["(Since version 2.62)","t'GI.GLib.Structs.TimeVal.TimeVal' is not year-2038-safe. Use 'GI.GLib.Functions.getRealTime'","   instead."] #-}
    -- | Equivalent to the UNIX @/gettimeofday()/@ function, but portable.
    --
    -- You may find 'GI.GLib.Functions.getRealTime' to be more convenient.
    getCurrentTime ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.TimeVal.TimeVal
        -- ^ /@result@/: t'GI.GLib.Structs.TimeVal.TimeVal' structure in which to store current time.
        -> m ()
    getCurrentTime :: TimeVal -> m ()
    getCurrentTime result_ :: TimeVal
    result_ = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr TimeVal
    result_' <- TimeVal -> IO (Ptr TimeVal)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr TimeVal
    result_
        Ptr TimeVal -> IO ()
    g_get_current_time Ptr TimeVal
    result_'
        TimeVal -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr TimeVal
    result_
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function get_current_dir
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_current_dir" g_get_current_dir ::
        IO CString

    -- | Gets the current directory.
    --
    -- The returned string should be freed when no longer needed.
    -- The encoding of the returned string is system defined.
    -- On Windows, it is always UTF-8.
    --
    -- Since GLib 2.40, this function will return the value of the \"PWD\"
    -- environment variable if it is set and it happens to be the same as
    -- the current directory.  This can make a difference in the case that
    -- the current directory is the target of a symbolic link.
    getCurrentDir ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m [Char]
        -- ^ __Returns:__ the current directory
    getCurrentDir :: m [Char]
    getCurrentDir  = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- IO CString
    g_get_current_dir
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getCurrentDir" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function get_console_charset
    -- Args: [ Arg
    --           { argCName = "charset"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "return location for character set\n  name, or %NULL."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_console_charset" g_get_console_charset ::
        Ptr CString ->                          -- charset : TBasicType TUTF8
        IO CInt

    -- | Obtains the character set used by the console attached to the process,
    -- which is suitable for printing output to the terminal.
    --
    -- Usually this matches the result returned by 'GI.GLib.Functions.getCharset', but in
    -- environments where the locale\'s character set does not match the encoding
    -- of the console this function tries to guess a more suitable value instead.
    --
    -- On Windows the character set returned by this function is the
    -- output code page used by the console associated with the calling process.
    -- If the codepage can\'t be determined (for example because there is no
    -- console attached) UTF-8 is assumed.
    --
    -- The return value is 'P.True' if the locale\'s encoding is UTF-8, in that
    -- case you can perhaps avoid calling 'GI.GLib.Functions.convert'.
    --
    -- The string returned in /@charset@/ is not allocated, and should not be
    -- freed.
    --
    -- /Since: 2.62/
    getConsoleCharset ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m ((Bool, T.Text))
        -- ^ __Returns:__ 'P.True' if the returned charset is UTF-8
    getConsoleCharset :: m (Bool, Text)
    getConsoleCharset  = IO (Bool, Text) -> m (Bool, Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Bool, Text) -> m (Bool, Text))
    -> IO (Bool, Text) -> m (Bool, Text)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr CString
    charset <- IO (Ptr CString)
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr CString)
        CInt
    result <- Ptr CString -> IO CInt
    g_get_console_charset Ptr CString
    charset
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString
    charset' <- Ptr CString -> IO CString
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CString
    charset
        Text
    charset'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    charset'
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    charset
        (Bool, Text) -> IO (Bool, Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Bool
    result', Text
    charset'')

    -- function get_codeset
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_codeset" g_get_codeset ::
        IO CString

    -- | Gets the character set for the current locale.
    getCodeset ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m T.Text
        -- ^ __Returns:__ a newly allocated string containing the name
        --     of the character set. This string must be freed with 'GI.GLib.Functions.free'.
    getCodeset :: m Text
    getCodeset  = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- IO CString
    g_get_codeset
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "getCodeset" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function get_charset
    -- Args: [ Arg
    --           { argCName = "charset"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "return location for character set\n  name, or %NULL."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_charset" g_get_charset ::
        Ptr CString ->                          -- charset : TBasicType TUTF8
        IO CInt

    -- | Obtains the character set for the [current locale][setlocale]; you
    -- might use this character set as an argument to 'GI.GLib.Functions.convert', to convert
    -- from the current locale\'s encoding to some other encoding. (Frequently
    -- 'GI.GLib.Functions.localeToUtf8' and 'GI.GLib.Functions.localeFromUtf8' are nice shortcuts, though.)
    --
    -- On Windows the character set returned by this function is the
    -- so-called system default ANSI code-page. That is the character set
    -- used by the \"narrow\" versions of C library and Win32 functions that
    -- handle file names. It might be different from the character set
    -- used by the C library\'s current locale.
    --
    -- On Linux, the character set is found by consulting @/nl_langinfo()/@ if
    -- available. If not, the environment variables @LC_ALL@, @LC_CTYPE@, @LANG@
    -- and @CHARSET@ are queried in order.
    --
    -- The return value is 'P.True' if the locale\'s encoding is UTF-8, in that
    -- case you can perhaps avoid calling 'GI.GLib.Functions.convert'.
    --
    -- The string returned in /@charset@/ is not allocated, and should not be
    -- freed.
    getCharset ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m ((Bool, T.Text))
        -- ^ __Returns:__ 'P.True' if the returned charset is UTF-8
    getCharset :: m (Bool, Text)
    getCharset  = IO (Bool, Text) -> m (Bool, Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Bool, Text) -> m (Bool, Text))
    -> IO (Bool, Text) -> m (Bool, Text)
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr CString
    charset <- IO (Ptr CString)
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr CString)
        CInt
    result <- Ptr CString -> IO CInt
    g_get_charset Ptr CString
    charset
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString
    charset' <- Ptr CString -> IO CString
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CString
    charset
        Text
    charset'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    charset'
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    charset
        (Bool, Text) -> IO (Bool, Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Bool
    result', Text
    charset'')

    -- function get_application_name
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_get_application_name" g_get_application_name ::
        IO CString

    -- | Gets a human-readable name for the application, as set by
    -- 'GI.GLib.Functions.setApplicationName'. This name should be localized if
    -- possible, and is intended for display to the user.  Contrast with
    -- 'GI.GLib.Functions.getPrgname', which gets a non-localized name. If
    -- 'GI.GLib.Functions.setApplicationName' has not been called, returns the result of
    -- 'GI.GLib.Functions.getPrgname' (which may be 'P.Nothing' if 'GI.GLib.Functions.setPrgname' has also not
    -- been called).
    --
    -- /Since: 2.2/
    getApplicationName ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m (Maybe T.Text)
        -- ^ __Returns:__ human-readable application
        --   name. May return 'P.Nothing'
    getApplicationName :: m (Maybe Text)
    getApplicationName  = IO (Maybe Text) -> m (Maybe Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Text) -> m (Maybe Text))
    -> IO (Maybe Text) -> m (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- IO CString
    g_get_application_name
        Maybe Text
    maybeResult <- CString -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull CString
    result ((CString -> IO Text) -> IO (Maybe Text))
    -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ \result' :: CString
    result' -> do
            Text
    result'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result'
            Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result''
        Maybe Text -> IO (Maybe Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe Text
    maybeResult

    -- function free
    -- Args: [ Arg
    --           { argCName = "mem"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the memory to free" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_free" g_free ::
        Ptr () ->                               -- mem : TBasicType TPtr
        IO ()

    -- | Frees the memory pointed to by /@mem@/.
    --
    -- If /@mem@/ is 'P.Nothing' it simply returns, so there is no need to check /@mem@/
    -- against 'P.Nothing' before calling this function.
    free ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@mem@/: the memory to free
        -> m ()
    free :: Ptr () -> m ()
    free mem :: Ptr ()
    mem = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        C_DestroyNotify
    g_free Ptr ()
    mem
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function format_size_full
    -- Args: [ Arg
    --           { argCName = "size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a size in bytes" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "flags"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "FormatSizeFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "#GFormatSizeFlags to modify the output"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_format_size_full" g_format_size_full ::
        Word64 ->                               -- size : TBasicType TUInt64
        CUInt ->                                -- flags : TInterface (Name {namespace = "GLib", name = "FormatSizeFlags"})
        IO CString

    -- | Formats a size.
    --
    -- This function is similar to 'GI.GLib.Functions.formatSize' but allows for flags
    -- that modify the output. See t'GI.GLib.Flags.FormatSizeFlags'.
    --
    -- /Since: 2.30/
    formatSizeFull ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@size@/: a size in bytes
        -> [GLib.Flags.FormatSizeFlags]
        -- ^ /@flags@/: t'GI.GLib.Flags.FormatSizeFlags' to modify the output
        -> m T.Text
        -- ^ __Returns:__ a newly-allocated formatted string
        --   containing a human readable file size
    formatSizeFull :: CGType -> [FormatSizeFlags] -> m Text
    formatSizeFull size :: CGType
    size flags :: [FormatSizeFlags]
    flags = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        let flags' :: CUInt
    flags' = [FormatSizeFlags] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [FormatSizeFlags]
    flags
        CString
    result <- CGType -> CUInt -> IO CString
    g_format_size_full CGType
    size CUInt
    flags'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "formatSizeFull" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function format_size_for_display
    -- Args: [ Arg
    --           { argCName = "size"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a size in bytes" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_format_size_for_display" g_format_size_for_display ::
        Int64 ->                                -- size : TBasicType TInt64
        IO CString

    {-# DEPRECATED formatSizeForDisplay ["(Since version 2.30)","This function is broken due to its use of SI","    suffixes to denote IEC units. Use 'GI.GLib.Functions.formatSize' instead."] #-}
    -- | Formats a size (for example the size of a file) into a human
    -- readable string. Sizes are rounded to the nearest size prefix
    -- (KB, MB, GB) and are displayed rounded to the nearest tenth.
    -- E.g. the file size 3292528 bytes will be converted into the
    -- string \"3.1 MB\".
    --
    -- The prefix units base is 1024 (i.e. 1 KB is 1024 bytes).
    --
    -- This string should be freed with 'GI.GLib.Functions.free' when not needed any longer.
    --
    -- /Since: 2.16/
    formatSizeForDisplay ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int64
        -- ^ /@size@/: a size in bytes
        -> m T.Text
        -- ^ __Returns:__ a newly-allocated formatted string
        --   containing a human readable file size
    formatSizeForDisplay :: Int64 -> m Text
    formatSizeForDisplay size :: Int64
    size = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- Int64 -> IO CString
    g_format_size_for_display Int64
    size
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "formatSizeForDisplay" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function format_size
    -- Args: [ Arg
    --           { argCName = "size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a size in bytes" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_format_size" g_format_size ::
        Word64 ->                               -- size : TBasicType TUInt64
        IO CString

    -- | Formats a size (for example the size of a file) into a human readable
    -- string.  Sizes are rounded to the nearest size prefix (kB, MB, GB)
    -- and are displayed rounded to the nearest tenth. E.g. the file size
    -- 3292528 bytes will be converted into the string \"3.2 MB\". The returned string
    -- is UTF-8, and may use a non-breaking space to separate the number and units,
    -- to ensure they aren’t separated when line wrapped.
    --
    -- The prefix units base is 1000 (i.e. 1 kB is 1000 bytes).
    --
    -- This string should be freed with 'GI.GLib.Functions.free' when not needed any longer.
    --
    -- See 'GI.GLib.Functions.formatSizeFull' for more options about how the size might be
    -- formatted.
    --
    -- /Since: 2.30/
    formatSize ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@size@/: a size in bytes
        -> m T.Text
        -- ^ __Returns:__ a newly-allocated formatted string containing
        --   a human readable file size
    formatSize :: CGType -> m Text
    formatSize size :: CGType
    size = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- CGType -> IO CString
    g_format_size CGType
    size
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "formatSize" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function find_program_in_path
    -- Args: [ Arg
    --           { argCName = "program"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a program name in the GLib file name encoding"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_find_program_in_path" g_find_program_in_path ::
        CString ->                              -- program : TBasicType TFileName
        IO CString

    -- | Locates the first executable named /@program@/ in the user\'s path, in the
    -- same way that @/execvp()/@ would locate it. Returns an allocated string
    -- with the absolute path name, or 'P.Nothing' if the program is not found in
    -- the path. If /@program@/ is already an absolute path, returns a copy of
    -- /@program@/ if /@program@/ exists and is executable, and 'P.Nothing' otherwise.
    --
    -- On Windows, if /@program@/ does not have a file type suffix, tries
    -- with the suffixes .exe, .cmd, .bat and .com, and the suffixes in
    -- the @PATHEXT@ environment variable.
    --
    -- On Windows, it looks for the file in the same way as @/CreateProcess()/@
    -- would. This means first in the directory where the executing
    -- program was loaded from, then in the current directory, then in the
    -- Windows 32-bit system directory, then in the Windows directory, and
    -- finally in the directories in the @PATH@ environment variable. If
    -- the program is found, the return value contains the full name
    -- including the type suffix.
    findProgramInPath ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@program@/: a program name in the GLib file name encoding
        -> m (Maybe [Char])
        -- ^ __Returns:__ a newly-allocated
        --   string with the absolute path, or 'P.Nothing'
    findProgramInPath :: [Char] -> m (Maybe [Char])
    findProgramInPath program :: [Char]
    program = IO (Maybe [Char]) -> m (Maybe [Char])
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe [Char]) -> m (Maybe [Char]))
    -> IO (Maybe [Char]) -> m (Maybe [Char])
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    program' <- [Char] -> IO CString
    stringToCString [Char]
    program
        CString
    result <- CString -> IO CString
    g_find_program_in_path CString
    program'
        Maybe [Char]
    maybeResult <- CString -> (CString -> IO [Char]) -> IO (Maybe [Char])
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull CString
    result ((CString -> IO [Char]) -> IO (Maybe [Char]))
    -> (CString -> IO [Char]) -> IO (Maybe [Char])
    forall a b. (a -> b) -> a -> b
    $ \result' :: CString
    result' -> do
            [Char]
    result'' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result'
            [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result''
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    program'
        Maybe [Char] -> IO (Maybe [Char])
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe [Char]
    maybeResult

    -- function filename_to_utf8
    -- Args: [ Arg
    --           { argCName = "opsysstring"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string in the encoding for filenames"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the length of the string, or -1 if the string is\n                nul-terminated (Note that some encodings may allow nul\n                bytes to occur inside strings. In that case, using -1\n                for the @len parameter is unsafe)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "bytes_read"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "location to store the number of bytes in the\n                input string that were successfully converted, or %NULL.\n                Even if the conversion was successful, this may be\n                less than @len if there were partial characters\n                at the end of the input. If the error\n                %G_CONVERT_ERROR_ILLEGAL_SEQUENCE occurs, the value\n                stored will be the byte offset after the last valid\n                input sequence."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "bytes_written"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the number of bytes stored in the output\n                buffer (not including the terminating nul)."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_filename_to_utf8" g_filename_to_utf8 ::
        CString ->                              -- opsysstring : TBasicType TFileName
        Int64 ->                                -- len : TBasicType TInt64
        Ptr Word64 ->                           -- bytes_read : TBasicType TUInt64
        Ptr Word64 ->                           -- bytes_written : TBasicType TUInt64
        Ptr (Ptr GError) ->                     -- error
        IO CString

    -- | Converts a string which is in the encoding used by GLib for
    -- filenames into a UTF-8 string. Note that on Windows GLib uses UTF-8
    -- for filenames; on other platforms, this function indirectly depends on
    -- the [current locale][setlocale].
    --
    -- The input string shall not contain nul characters even if the /@len@/
    -- argument is positive. A nul character found inside the string will result
    -- in error 'GI.GLib.Enums.ConvertErrorIllegalSequence'.
    -- If the source encoding is not UTF-8 and the conversion output contains a
    -- nul character, the error 'GI.GLib.Enums.ConvertErrorEmbeddedNul' is set and the
    -- function returns 'P.Nothing'. Use 'GI.GLib.Functions.convert' to produce output that
    -- may contain embedded nul characters.
    filenameToUtf8 ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@opsysstring@/: a string in the encoding for filenames
        -> Int64
        -- ^ /@len@/: the length of the string, or -1 if the string is
        --                 nul-terminated (Note that some encodings may allow nul
        --                 bytes to occur inside strings. In that case, using -1
        --                 for the /@len@/ parameter is unsafe)
        -> m ((T.Text, Word64, Word64))
        -- ^ __Returns:__ The converted string, or 'P.Nothing' on an error. /(Can throw 'Data.GI.Base.GError.GError')/
    filenameToUtf8 :: [Char] -> Int64 -> m (Text, CGType, CGType)
    filenameToUtf8 opsysstring :: [Char]
    opsysstring len :: Int64
    len = IO (Text, CGType, CGType) -> m (Text, CGType, CGType)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Text, CGType, CGType) -> m (Text, CGType, CGType))
    -> IO (Text, CGType, CGType) -> m (Text, CGType, CGType)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    opsysstring' <- [Char] -> IO CString
    stringToCString [Char]
    opsysstring
        Ptr CGType
    bytesRead <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        Ptr CGType
    bytesWritten <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        IO (Text, CGType, CGType) -> IO () -> IO (Text, CGType, CGType)
    forall a b. IO a -> IO b -> IO a
    onException (do
            CString
    result <- (Ptr (Ptr GError) -> IO CString) -> IO CString
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CString) -> IO CString)
    -> (Ptr (Ptr GError) -> IO CString) -> IO CString
    forall a b. (a -> b) -> a -> b
    $ CString
    -> Int64
    -> Ptr CGType
    -> Ptr CGType
    -> Ptr (Ptr GError)
    -> IO CString
    g_filename_to_utf8 CString
    opsysstring' Int64
    len Ptr CGType
    bytesRead Ptr CGType
    bytesWritten
            Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "filenameToUtf8" CString
    result
            Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
            CGType
    bytesRead' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    bytesRead
            CGType
    bytesWritten' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    bytesWritten
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    opsysstring'
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesRead
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesWritten
            (Text, CGType, CGType) -> IO (Text, CGType, CGType)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Text
    result', CGType
    bytesRead', CGType
    bytesWritten')
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    opsysstring'
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesRead
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesWritten
         )

    -- function filename_to_uri
    -- Args: [ Arg
    --           { argCName = "filename"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "an absolute filename specified in the GLib file\n    name encoding, which is the on-disk file name bytes on Unix, and UTF-8\n    on Windows"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "hostname"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "A UTF-8 encoded hostname, or %NULL for none."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_filename_to_uri" g_filename_to_uri ::
        CString ->                              -- filename : TBasicType TFileName
        CString ->                              -- hostname : TBasicType TUTF8
        Ptr (Ptr GError) ->                     -- error
        IO CString

    -- | Converts an absolute filename to an escaped ASCII-encoded URI, with the path
    -- component following Section 3.3. of RFC 2396.
    filenameToUri ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@filename@/: an absolute filename specified in the GLib file
        --     name encoding, which is the on-disk file name bytes on Unix, and UTF-8
        --     on Windows
        -> Maybe (T.Text)
        -- ^ /@hostname@/: A UTF-8 encoded hostname, or 'P.Nothing' for none.
        -> m T.Text
        -- ^ __Returns:__ a newly-allocated string holding the resulting
        --               URI, or 'P.Nothing' on an error. /(Can throw 'Data.GI.Base.GError.GError')/
    filenameToUri :: [Char] -> Maybe Text -> m Text
    filenameToUri filename :: [Char]
    filename hostname :: Maybe Text
    hostname = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    filename' <- [Char] -> IO CString
    stringToCString [Char]
    filename
        CString
    maybeHostname <- case Maybe Text
    hostname of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jHostname :: Text
    jHostname -> do
                CString
    jHostname' <- Text -> IO CString
    textToCString Text
    jHostname
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jHostname'
        IO Text -> IO () -> IO Text
    forall a b. IO a -> IO b -> IO a
    onException (do
            CString
    result <- (Ptr (Ptr GError) -> IO CString) -> IO CString
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CString) -> IO CString)
    -> (Ptr (Ptr GError) -> IO CString) -> IO CString
    forall a b. (a -> b) -> a -> b
    $ CString -> CString -> Ptr (Ptr GError) -> IO CString
    g_filename_to_uri CString
    filename' CString
    maybeHostname
            Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "filenameToUri" CString
    result
            Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeHostname
            Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeHostname
         )

    -- function filename_from_utf8
    -- Args: [ Arg
    --           { argCName = "utf8string"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a UTF-8 encoded string."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the length of the string, or -1 if the string is\n                nul-terminated."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "bytes_read"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "location to store the number of bytes in\n                the input string that were successfully converted, or %NULL.\n                Even if the conversion was successful, this may be\n                less than @len if there were partial characters\n                at the end of the input. If the error\n                %G_CONVERT_ERROR_ILLEGAL_SEQUENCE occurs, the value\n                stored will be the byte offset after the last valid\n                input sequence."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "bytes_written"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the number of bytes stored in\n                the output buffer (not including the terminating nul)."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_filename_from_utf8" g_filename_from_utf8 ::
        CString ->                              -- utf8string : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        Ptr Word64 ->                           -- bytes_read : TBasicType TUInt64
        Ptr Word64 ->                           -- bytes_written : TBasicType TUInt64
        Ptr (Ptr GError) ->                     -- error
        IO CString

    -- | Converts a string from UTF-8 to the encoding GLib uses for
    -- filenames. Note that on Windows GLib uses UTF-8 for filenames;
    -- on other platforms, this function indirectly depends on the
    -- [current locale][setlocale].
    --
    -- The input string shall not contain nul characters even if the /@len@/
    -- argument is positive. A nul character found inside the string will result
    -- in error 'GI.GLib.Enums.ConvertErrorIllegalSequence'. If the filename encoding is
    -- not UTF-8 and the conversion output contains a nul character, the error
    -- 'GI.GLib.Enums.ConvertErrorEmbeddedNul' is set and the function returns 'P.Nothing'.
    filenameFromUtf8 ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@utf8string@/: a UTF-8 encoded string.
        -> Int64
        -- ^ /@len@/: the length of the string, or -1 if the string is
        --                 nul-terminated.
        -> m (([Char], Word64, Word64))
        -- ^ __Returns:__
        --               The converted string, or 'P.Nothing' on an error. /(Can throw 'Data.GI.Base.GError.GError')/
    filenameFromUtf8 :: Text -> Int64 -> m ([Char], CGType, CGType)
    filenameFromUtf8 utf8string :: Text
    utf8string len :: Int64
    len = IO ([Char], CGType, CGType) -> m ([Char], CGType, CGType)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO ([Char], CGType, CGType) -> m ([Char], CGType, CGType))
    -> IO ([Char], CGType, CGType) -> m ([Char], CGType, CGType)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    utf8string' <- Text -> IO CString
    textToCString Text
    utf8string
        Ptr CGType
    bytesRead <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        Ptr CGType
    bytesWritten <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        IO ([Char], CGType, CGType) -> IO () -> IO ([Char], CGType, CGType)
    forall a b. IO a -> IO b -> IO a
    onException (do
            CString
    result <- (Ptr (Ptr GError) -> IO CString) -> IO CString
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CString) -> IO CString)
    -> (Ptr (Ptr GError) -> IO CString) -> IO CString
    forall a b. (a -> b) -> a -> b
    $ CString
    -> Int64
    -> Ptr CGType
    -> Ptr CGType
    -> Ptr (Ptr GError)
    -> IO CString
    g_filename_from_utf8 CString
    utf8string' Int64
    len Ptr CGType
    bytesRead Ptr CGType
    bytesWritten
            Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "filenameFromUtf8" CString
    result
            [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
            CGType
    bytesRead' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    bytesRead
            CGType
    bytesWritten' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    bytesWritten
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    utf8string'
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesRead
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesWritten
            ([Char], CGType, CGType) -> IO ([Char], CGType, CGType)
    forall (m :: * -> *) a. Monad m => a -> m a
    return ([Char]
    result', CGType
    bytesRead', CGType
    bytesWritten')
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    utf8string'
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesRead
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesWritten
         )

    -- function filename_from_uri
    -- Args: [ Arg
    --           { argCName = "uri"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a uri describing a filename (escaped, encoded in ASCII)."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "hostname"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionOut
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "Location to store hostname for the URI.\n           If there is no hostname in the URI, %NULL will be\n           stored in this location."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_filename_from_uri" g_filename_from_uri ::
        CString ->                              -- uri : TBasicType TUTF8
        Ptr CString ->                          -- hostname : TBasicType TUTF8
        Ptr (Ptr GError) ->                     -- error
        IO CString

    -- | Converts an escaped ASCII-encoded URI to a local filename in the
    -- encoding used for filenames.
    filenameFromUri ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@uri@/: a uri describing a filename (escaped, encoded in ASCII).
        -> m (([Char], Maybe T.Text))
        -- ^ __Returns:__ a newly-allocated string holding
        --               the resulting filename, or 'P.Nothing' on an error. /(Can throw 'Data.GI.Base.GError.GError')/
    filenameFromUri :: Text -> m ([Char], Maybe Text)
    filenameFromUri uri :: Text
    uri = IO ([Char], Maybe Text) -> m ([Char], Maybe Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO ([Char], Maybe Text) -> m ([Char], Maybe Text))
    -> IO ([Char], Maybe Text) -> m ([Char], Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    uri' <- Text -> IO CString
    textToCString Text
    uri
        Ptr CString
    hostname <- IO (Ptr CString)
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr CString)
        IO ([Char], Maybe Text) -> IO () -> IO ([Char], Maybe Text)
    forall a b. IO a -> IO b -> IO a
    onException (do
            CString
    result <- (Ptr (Ptr GError) -> IO CString) -> IO CString
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CString) -> IO CString)
    -> (Ptr (Ptr GError) -> IO CString) -> IO CString
    forall a b. (a -> b) -> a -> b
    $ CString -> Ptr CString -> Ptr (Ptr GError) -> IO CString
    g_filename_from_uri CString
    uri' Ptr CString
    hostname
            Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "filenameFromUri" CString
    result
            [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
            CString
    hostname' <- Ptr CString -> IO CString
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CString
    hostname
            Maybe Text
    maybeHostname' <- CString -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    convertIfNonNull CString
    hostname' ((CString -> IO Text) -> IO (Maybe Text))
    -> (CString -> IO Text) -> IO (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ \hostname'' :: CString
    hostname'' -> do
                Text
    hostname''' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    hostname''
                Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    hostname'''
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    hostname'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    uri'
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    hostname
            ([Char], Maybe Text) -> IO ([Char], Maybe Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return ([Char]
    result', Maybe Text
    maybeHostname')
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    uri'
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    hostname
         )

    -- function filename_display_name
    -- Args: [ Arg
    --           { argCName = "filename"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a pathname hopefully in the\n    GLib file name encoding"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_filename_display_name" g_filename_display_name ::
        CString ->                              -- filename : TBasicType TFileName
        IO CString

    -- | Converts a filename into a valid UTF-8 string. The conversion is
    -- not necessarily reversible, so you should keep the original around
    -- and use the return value of this function only for display purposes.
    -- Unlike 'GI.GLib.Functions.filenameToUtf8', the result is guaranteed to be non-'P.Nothing'
    -- even if the filename actually isn\'t in the GLib file name encoding.
    --
    -- If GLib cannot make sense of the encoding of /@filename@/, as a last resort it
    -- replaces unknown characters with U+FFFD, the Unicode replacement character.
    -- You can search the result for the UTF-8 encoding of this character (which is
    -- \"\\357\\277\\275\" in octal notation) to find out if /@filename@/ was in an invalid
    -- encoding.
    --
    -- If you know the whole pathname of the file you should use
    -- 'GI.GLib.Functions.filenameDisplayBasename', since that allows location-based
    -- translation of filenames.
    --
    -- /Since: 2.6/
    filenameDisplayName ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@filename@/: a pathname hopefully in the
        --     GLib file name encoding
        -> m T.Text
        -- ^ __Returns:__ a newly allocated string containing
        --   a rendition of the filename in valid UTF-8
    filenameDisplayName :: [Char] -> m Text
    filenameDisplayName filename :: [Char]
    filename = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    filename' <- [Char] -> IO CString
    stringToCString [Char]
    filename
        CString
    result <- CString -> IO CString
    g_filename_display_name CString
    filename'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "filenameDisplayName" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function filename_display_basename
    -- Args: [ Arg
    --           { argCName = "filename"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "an absolute pathname in the\n    GLib file name encoding"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_filename_display_basename" g_filename_display_basename ::
        CString ->                              -- filename : TBasicType TFileName
        IO CString

    -- | Returns the display basename for the particular filename, guaranteed
    -- to be valid UTF-8. The display name might not be identical to the filename,
    -- for instance there might be problems converting it to UTF-8, and some files
    -- can be translated in the display.
    --
    -- If GLib cannot make sense of the encoding of /@filename@/, as a last resort it
    -- replaces unknown characters with U+FFFD, the Unicode replacement character.
    -- You can search the result for the UTF-8 encoding of this character (which is
    -- \"\\357\\277\\275\" in octal notation) to find out if /@filename@/ was in an invalid
    -- encoding.
    --
    -- You must pass the whole absolute pathname to this functions so that
    -- translation of well known locations can be done.
    --
    -- This function is preferred over 'GI.GLib.Functions.filenameDisplayName' if you know the
    -- whole path, as it allows translation.
    --
    -- /Since: 2.6/
    filenameDisplayBasename ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@filename@/: an absolute pathname in the
        --     GLib file name encoding
        -> m T.Text
        -- ^ __Returns:__ a newly allocated string containing
        --   a rendition of the basename of the filename in valid UTF-8
    filenameDisplayBasename :: [Char] -> m Text
    filenameDisplayBasename filename :: [Char]
    filename = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    filename' <- [Char] -> IO CString
    stringToCString [Char]
    filename
        CString
    result <- CString -> IO CString
    g_filename_display_basename CString
    filename'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "filenameDisplayBasename" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function file_test
    -- Args: [ Arg
    --           { argCName = "filename"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a filename to test in the\n    GLib file name encoding"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "test"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "FileTest" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "bitfield of #GFileTest flags"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_file_test" g_file_test ::
        CString ->                              -- filename : TBasicType TFileName
        CUInt ->                                -- test : TInterface (Name {namespace = "GLib", name = "FileTest"})
        IO CInt

    -- | Returns 'P.True' if any of the tests in the bitfield /@test@/ are
    -- 'P.True'. For example, @(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)@
    -- will return 'P.True' if the file exists; the check whether it\'s a
    -- directory doesn\'t matter since the existence test is 'P.True'. With
    -- the current set of available tests, there\'s no point passing in
    -- more than one test at a time.
    --
    -- Apart from 'GI.GLib.Flags.FileTestIsSymlink' all tests follow symbolic links,
    -- so for a symbolic link to a regular file 'GI.GLib.Functions.fileTest' will return
    -- 'P.True' for both 'GI.GLib.Flags.FileTestIsSymlink' and 'GI.GLib.Flags.FileTestIsRegular'.
    --
    -- Note, that for a dangling symbolic link 'GI.GLib.Functions.fileTest' will return
    -- 'P.True' for 'GI.GLib.Flags.FileTestIsSymlink' and 'P.False' for all other flags.
    --
    -- You should never use 'GI.GLib.Functions.fileTest' to test whether it is safe
    -- to perform an operation, because there is always the possibility
    -- of the condition changing before you actually perform the operation.
    -- For example, you might think you could use 'GI.GLib.Flags.FileTestIsSymlink'
    -- to know whether it is safe to write to a file without being
    -- tricked into writing into a different location. It doesn\'t work!
    --
    -- === /C code/
    -- >
    -- > // DON'T DO THIS
    -- > if (!g_file_test (filename, G_FILE_TEST_IS_SYMLINK))
    -- >   {
    -- >     fd = g_open (filename, O_WRONLY);
    -- >     // write to fd
    -- >   }
    --
    --
    -- Another thing to note is that 'GI.GLib.Flags.FileTestExists' and
    -- 'GI.GLib.Flags.FileTestIsExecutable' are implemented using the @/access()/@
    -- system call. This usually doesn\'t matter, but if your program
    -- is setuid or setgid it means that these tests will give you
    -- the answer for the real user ID and group ID, rather than the
    -- effective user ID and group ID.
    --
    -- On Windows, there are no symlinks, so testing for
    -- 'GI.GLib.Flags.FileTestIsSymlink' will always return 'P.False'. Testing for
    -- 'GI.GLib.Flags.FileTestIsExecutable' will just check that the file exists and
    -- its name indicates that it is executable, checking for well-known
    -- extensions and those listed in the @PATHEXT@ environment variable.
    fileTest ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@filename@/: a filename to test in the
        --     GLib file name encoding
        -> [GLib.Flags.FileTest]
        -- ^ /@test@/: bitfield of t'GI.GLib.Flags.FileTest' flags
        -> m Bool
        -- ^ __Returns:__ whether a test was 'P.True'
    fileTest :: [Char] -> [FileTest] -> m Bool
    fileTest filename :: [Char]
    filename test :: [FileTest]
    test = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    filename' <- [Char] -> IO CString
    stringToCString [Char]
    filename
        let test' :: CUInt
    test' = [FileTest] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [FileTest]
    test
        CInt
    result <- CString -> CUInt -> IO CInt
    g_file_test CString
    filename' CUInt
    test'
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function file_set_contents_full
    -- Args: [ Arg
    --           { argCName = "filename"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "name of a file to write @contents to, in the GLib file name\n  encoding"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "contents"
    --           , argType = TCArray False (-1) 2 (TBasicType TUInt8)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "string to write to the file"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "length"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "length of @contents, or -1 if @contents is a nul-terminated string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "flags"
    --           , argType =
    --               TInterface
    --                 Name { namespace = "GLib" , name = "FileSetContentsFlags" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "flags controlling the safety vs speed of the operation"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "mode"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "file mode, as passed to `open()`; typically this will be `0666`"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "length"
    --              , argType = TBasicType TInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText =
    --                        Just
    --                          "length of @contents, or -1 if @contents is a nul-terminated string"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_file_set_contents_full" g_file_set_contents_full ::
        CString ->                              -- filename : TBasicType TFileName
        Ptr Word8 ->                            -- contents : TCArray False (-1) 2 (TBasicType TUInt8)
        Int64 ->                                -- length : TBasicType TInt64
        CUInt ->                                -- flags : TInterface (Name {namespace = "GLib", name = "FileSetContentsFlags"})
        Int32 ->                                -- mode : TBasicType TInt
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | Writes all of /@contents@/ to a file named /@filename@/, with good error checking.
    -- If a file called /@filename@/ already exists it will be overwritten.
    --
    -- /@flags@/ control the properties of the write operation: whether it’s atomic,
    -- and what the tradeoff is between returning quickly or being resilient to
    -- system crashes.
    --
    -- As this function performs file I\/O, it is recommended to not call it anywhere
    -- where blocking would cause problems, such as in the main loop of a graphical
    -- application. In particular, if /@flags@/ has any value other than
    -- 'GI.GLib.Flags.FileSetContentsFlagsNone' then this function may call @fsync()@.
    --
    -- If 'GI.GLib.Flags.FileSetContentsFlagsConsistent' is set in /@flags@/, the operation is atomic
    -- in the sense that it is first written to a temporary file which is then
    -- renamed to the final name.
    --
    -- Notes:
    --
    -- * On UNIX, if /@filename@/ already exists hard links to /@filename@/ will break.
    -- Also since the file is recreated, existing permissions, access control
    -- lists, metadata etc. may be lost. If /@filename@/ is a symbolic link,
    -- the link itself will be replaced, not the linked file.
    -- * On UNIX, if /@filename@/ already exists and is non-empty, and if the system
    -- supports it (via a journalling filesystem or equivalent), and if
    -- 'GI.GLib.Flags.FileSetContentsFlagsConsistent' is set in /@flags@/, the @fsync()@ call (or
    -- equivalent) will be used to ensure atomic replacement: /@filename@/
    -- will contain either its old contents or /@contents@/, even in the face of
    -- system power loss, the disk being unsafely removed, etc.
    -- * On UNIX, if /@filename@/ does not already exist or is empty, there is a
    -- possibility that system power loss etc. after calling this function will
    -- leave /@filename@/ empty or full of NUL bytes, depending on the underlying
    -- filesystem, unless 'GI.GLib.Flags.FileSetContentsFlagsDurable' and
    -- 'GI.GLib.Flags.FileSetContentsFlagsConsistent' are set in /@flags@/.
    -- * On Windows renaming a file will not remove an existing file with the
    -- new name, so on Windows there is a race condition between the existing
    -- file being removed and the temporary file being renamed.
    -- * On Windows there is no way to remove a file that is open to some
    -- process, or mapped into memory. Thus, this function will fail if
    -- /@filename@/ already exists and is open.
    --
    --
    -- If the call was successful, it returns 'P.True'. If the call was not successful,
    -- it returns 'P.False' and sets /@error@/. The error domain is @/G_FILE_ERROR/@.
    -- Possible error codes are those in the t'GI.GLib.Enums.FileError' enumeration.
    --
    -- Note that the name for the temporary file is constructed by appending up
    -- to 7 characters to /@filename@/.
    --
    -- If the file didn’t exist before and is created, it will be given the
    -- permissions from /@mode@/. Otherwise, the permissions of the existing file may
    -- be changed to /@mode@/ depending on /@flags@/, or they may remain unchanged.
    --
    -- /Since: 2.66/
    fileSetContentsFull ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@filename@/: name of a file to write /@contents@/ to, in the GLib file name
        --   encoding
        -> ByteString
        -- ^ /@contents@/: string to write to the file
        -> [GLib.Flags.FileSetContentsFlags]
        -- ^ /@flags@/: flags controlling the safety vs speed of the operation
        -> Int32
        -- ^ /@mode@/: file mode, as passed to @open()@; typically this will be @0666@
        -> m ()
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    fileSetContentsFull :: [Char] -> ByteString -> [FileSetContentsFlags] -> Int32 -> m ()
    fileSetContentsFull filename :: [Char]
    filename contents :: ByteString
    contents flags :: [FileSetContentsFlags]
    flags mode :: Int32
    mode = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        let length_ :: Int64
    length_ = Int -> Int64
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> Int64) -> Int -> Int64
    forall a b. (a -> b) -> a -> b
    $ ByteString -> Int
    B.length ByteString
    contents
        CString
    filename' <- [Char] -> IO CString
    stringToCString [Char]
    filename
        Ptr Word8
    contents' <- ByteString -> IO (Ptr Word8)
    packByteString ByteString
    contents
        let flags' :: CUInt
    flags' = [FileSetContentsFlags] -> CUInt
    forall b a. (Num b, IsGFlag a) => [a] -> b
    gflagsToWord [FileSetContentsFlags]
    flags
        IO () -> IO () -> IO ()
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ CString
    -> Ptr Word8
    -> Int64
    -> CUInt
    -> Int32
    -> Ptr (Ptr GError)
    -> IO CInt
    g_file_set_contents_full CString
    filename' Ptr Word8
    contents' Int64
    length_ CUInt
    flags' Int32
    mode
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    contents'
            () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    contents'
         )

    -- function file_set_contents
    -- Args: [ Arg
    --           { argCName = "filename"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "name of a file to write @contents to, in the GLib file name\n  encoding"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "contents"
    --           , argType = TCArray False (-1) 2 (TBasicType TUInt8)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "string to write to the file"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "length"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "length of @contents, or -1 if @contents is a nul-terminated string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "length"
    --              , argType = TBasicType TInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText =
    --                        Just
    --                          "length of @contents, or -1 if @contents is a nul-terminated string"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_file_set_contents" g_file_set_contents ::
        CString ->                              -- filename : TBasicType TFileName
        Ptr Word8 ->                            -- contents : TCArray False (-1) 2 (TBasicType TUInt8)
        Int64 ->                                -- length : TBasicType TInt64
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | Writes all of /@contents@/ to a file named /@filename@/. This is a convenience
    -- wrapper around calling 'GI.GLib.Functions.fileSetContents' with @flags@ set to
    -- @G_FILE_SET_CONTENTS_CONSISTENT | G_FILE_SET_CONTENTS_ONLY_EXISTING@ and
    -- @mode@ set to @0666@.
    --
    -- /Since: 2.8/
    fileSetContents ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@filename@/: name of a file to write /@contents@/ to, in the GLib file name
        --   encoding
        -> ByteString
        -- ^ /@contents@/: string to write to the file
        -> m ()
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    fileSetContents :: [Char] -> ByteString -> m ()
    fileSetContents filename :: [Char]
    filename contents :: ByteString
    contents = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        let length_ :: Int64
    length_ = Int -> Int64
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> Int64) -> Int -> Int64
    forall a b. (a -> b) -> a -> b
    $ ByteString -> Int
    B.length ByteString
    contents
        CString
    filename' <- [Char] -> IO CString
    stringToCString [Char]
    filename
        Ptr Word8
    contents' <- ByteString -> IO (Ptr Word8)
    packByteString ByteString
    contents
        IO () -> IO () -> IO ()
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ CString -> Ptr Word8 -> Int64 -> Ptr (Ptr GError) -> IO CInt
    g_file_set_contents CString
    filename' Ptr Word8
    contents' Int64
    length_
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    contents'
            () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    contents'
         )

    -- function file_read_link
    -- Args: [ Arg
    --           { argCName = "filename"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the symbolic link" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_file_read_link" g_file_read_link ::
        CString ->                              -- filename : TBasicType TFileName
        Ptr (Ptr GError) ->                     -- error
        IO CString

    -- | Reads the contents of the symbolic link /@filename@/ like the POSIX
    -- @/readlink()/@ function.  The returned string is in the encoding used
    -- for filenames. Use 'GI.GLib.Functions.filenameToUtf8' to convert it to UTF-8.
    --
    -- /Since: 2.4/
    fileReadLink ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@filename@/: the symbolic link
        -> m [Char]
        -- ^ __Returns:__ A newly-allocated string with the contents of
        --     the symbolic link, or 'P.Nothing' if an error occurred. /(Can throw 'Data.GI.Base.GError.GError')/
    fileReadLink :: [Char] -> m [Char]
    fileReadLink filename :: [Char]
    filename = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    filename' <- [Char] -> IO CString
    stringToCString [Char]
    filename
        IO [Char] -> IO () -> IO [Char]
    forall a b. IO a -> IO b -> IO a
    onException (do
            CString
    result <- (Ptr (Ptr GError) -> IO CString) -> IO CString
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CString) -> IO CString)
    -> (Ptr (Ptr GError) -> IO CString) -> IO CString
    forall a b. (a -> b) -> a -> b
    $ CString -> Ptr (Ptr GError) -> IO CString
    g_file_read_link CString
    filename'
            Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "fileReadLink" CString
    result
            [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
            [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
         )

    -- function file_open_tmp
    -- Args: [ Arg
    --           { argCName = "tmpl"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "Template for file name, as in\n    g_mkstemp(), basename only, or %NULL for a default template"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "name_used"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "location to store actual name used,\n    or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_file_open_tmp" g_file_open_tmp ::
        CString ->                              -- tmpl : TBasicType TFileName
        Ptr CString ->                          -- name_used : TBasicType TFileName
        Ptr (Ptr GError) ->                     -- error
        IO Int32

    -- | Opens a file for writing in the preferred directory for temporary
    -- files (as returned by 'GI.GLib.Functions.getTmpDir').
    --
    -- /@tmpl@/ should be a string in the GLib file name encoding containing
    -- a sequence of six \'X\' characters, as the parameter to @/g_mkstemp()/@.
    -- However, unlike these functions, the template should only be a
    -- basename, no directory components are allowed. If template is
    -- 'P.Nothing', a default template is used.
    --
    -- Note that in contrast to @/g_mkstemp()/@ (and @/mkstemp()/@) /@tmpl@/ is not
    -- modified, and might thus be a read-only literal string.
    --
    -- Upon success, and if /@nameUsed@/ is non-'P.Nothing', the actual name used
    -- is returned in /@nameUsed@/. This string should be freed with 'GI.GLib.Functions.free'
    -- when not needed any longer. The returned name is in the GLib file
    -- name encoding.
    fileOpenTmp ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe ([Char])
        -- ^ /@tmpl@/: Template for file name, as in
        --     @/g_mkstemp()/@, basename only, or 'P.Nothing' for a default template
        -> m ((Int32, [Char]))
        -- ^ __Returns:__ A file handle (as from @/open()/@) to the file opened for
        --     reading and writing. The file is opened in binary mode on platforms
        --     where there is a difference. The file handle should be closed with
        --     @/close()/@. In case of errors, -1 is returned and /@error@/ will be set. /(Can throw 'Data.GI.Base.GError.GError')/
    fileOpenTmp :: Maybe [Char] -> m (Int32, [Char])
    fileOpenTmp tmpl :: Maybe [Char]
    tmpl = IO (Int32, [Char]) -> m (Int32, [Char])
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Int32, [Char]) -> m (Int32, [Char]))
    -> IO (Int32, [Char]) -> m (Int32, [Char])
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeTmpl <- case Maybe [Char]
    tmpl of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jTmpl :: [Char]
    jTmpl -> do
                CString
    jTmpl' <- [Char] -> IO CString
    stringToCString [Char]
    jTmpl
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jTmpl'
        Ptr CString
    nameUsed <- IO (Ptr CString)
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr CString)
        IO (Int32, [Char]) -> IO () -> IO (Int32, [Char])
    forall a b. IO a -> IO b -> IO a
    onException (do
            Int32
    result <- (Ptr (Ptr GError) -> IO Int32) -> IO Int32
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO Int32) -> IO Int32)
    -> (Ptr (Ptr GError) -> IO Int32) -> IO Int32
    forall a b. (a -> b) -> a -> b
    $ CString -> Ptr CString -> Ptr (Ptr GError) -> IO Int32
    g_file_open_tmp CString
    maybeTmpl Ptr CString
    nameUsed
            CString
    nameUsed' <- Ptr CString -> IO CString
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CString
    nameUsed
            [Char]
    nameUsed'' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    nameUsed'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    nameUsed'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeTmpl
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    nameUsed
            (Int32, [Char]) -> IO (Int32, [Char])
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Int32
    result, [Char]
    nameUsed'')
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeTmpl
            Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    nameUsed
         )

    -- function file_get_contents
    -- Args: [ Arg
    --           { argCName = "filename"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "name of a file to read contents from, in the GLib file name encoding"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "contents"
    --           , argType = TCArray False (-1) 2 (TBasicType TUInt8)
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "location to store an allocated string, use g_free() to free\n    the returned string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "length"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionOut
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "location to store length in bytes of the contents, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "length"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionOut
    --              , mayBeNull = True
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText =
    --                        Just "location to store length in bytes of the contents, or %NULL"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferEverything
    --              }
    --          ]
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_file_get_contents" g_file_get_contents ::
        CString ->                              -- filename : TBasicType TFileName
        Ptr (Ptr Word8) ->                      -- contents : TCArray False (-1) 2 (TBasicType TUInt8)
        Ptr Word64 ->                           -- length : TBasicType TUInt64
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | Reads an entire file into allocated memory, with good error
    -- checking.
    --
    -- If the call was successful, it returns 'P.True' and sets /@contents@/ to the file
    -- contents and /@length@/ to the length of the file contents in bytes. The string
    -- stored in /@contents@/ will be nul-terminated, so for text files you can pass
    -- 'P.Nothing' for the /@length@/ argument. If the call was not successful, it returns
    -- 'P.False' and sets /@error@/. The error domain is @/G_FILE_ERROR/@. Possible error
    -- codes are those in the t'GI.GLib.Enums.FileError' enumeration. In the error case,
    -- /@contents@/ is set to 'P.Nothing' and /@length@/ is set to zero.
    fileGetContents ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@filename@/: name of a file to read contents from, in the GLib file name encoding
        -> m (ByteString)
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    fileGetContents :: [Char] -> m ByteString
    fileGetContents filename :: [Char]
    filename = IO ByteString -> m ByteString
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO ByteString -> m ByteString) -> IO ByteString -> m ByteString
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    filename' <- [Char] -> IO CString
    stringToCString [Char]
    filename
        Ptr (Ptr Word8)
    contents <- IO (Ptr (Ptr Word8))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (Ptr Word8))
        Ptr CGType
    length_ <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        IO ByteString -> IO () -> IO ByteString
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ CString
    -> Ptr (Ptr Word8) -> Ptr CGType -> Ptr (Ptr GError) -> IO CInt
    g_file_get_contents CString
    filename' Ptr (Ptr Word8)
    contents Ptr CGType
    length_
            CGType
    length_' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    length_
            Ptr Word8
    contents' <- Ptr (Ptr Word8) -> IO (Ptr Word8)
    forall a. Storable a => Ptr a -> IO a
    peek Ptr (Ptr Word8)
    contents
            ByteString
    contents'' <- (CGType -> Ptr Word8 -> IO ByteString
    forall a. Integral a => a -> Ptr Word8 -> IO ByteString
    unpackByteStringWithLength CGType
    length_') Ptr Word8
    contents'
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    contents'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
            Ptr (Ptr Word8) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr Word8)
    contents
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    length_
            ByteString -> IO ByteString
    forall (m :: * -> *) a. Monad m => a -> m a
    return ByteString
    contents''
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
            Ptr (Ptr Word8) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr Word8)
    contents
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    length_
         )

    -- function file_error_quark
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_file_error_quark" g_file_error_quark ::
        IO Word32

    -- | /No description available in the introspection data./
    fileErrorQuark ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Word32
    fileErrorQuark :: m Word32
    fileErrorQuark  = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- IO Word32
    g_file_error_quark
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function file_error_from_errno
    -- Args: [ Arg
    --           { argCName = "err_no"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "an \"errno\" value" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "FileError" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_file_error_from_errno" g_file_error_from_errno ::
        Int32 ->                                -- err_no : TBasicType TInt
        IO CUInt

    -- | Gets a t'GI.GLib.Enums.FileError' constant based on the passed-in /@errNo@/.
    -- For example, if you pass in @EEXIST@ this function returns
    -- @/G_FILE_ERROR_EXIST/@. Unlike @errno@ values, you can portably
    -- assume that all t'GI.GLib.Enums.FileError' values will exist.
    --
    -- Normally a t'GI.GLib.Enums.FileError' value goes into a t'GError' returned
    -- from a function that manipulates files. So you would use
    -- 'GI.GLib.Functions.fileErrorFromErrno' when constructing a t'GError'.
    fileErrorFromErrno ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@errNo@/: an \"errno\" value
        -> m GLib.Enums.FileError
        -- ^ __Returns:__ t'GI.GLib.Enums.FileError' corresponding to the given /@errno@/
    fileErrorFromErrno :: Int32 -> m FileError
    fileErrorFromErrno errNo :: Int32
    errNo = IO FileError -> m FileError
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO FileError -> m FileError) -> IO FileError -> m FileError
    forall a b. (a -> b) -> a -> b
    $ do
        CUInt
    result <- Int32 -> IO CUInt
    g_file_error_from_errno Int32
    errNo
        let result' :: FileError
    result' = (Int -> FileError
    forall a. Enum a => Int -> a
    toEnum (Int -> FileError) -> (CUInt -> Int) -> CUInt -> FileError
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CUInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CUInt
    result
        FileError -> IO FileError
    forall (m :: * -> *) a. Monad m => a -> m a
    return FileError
    result'

    -- function environ_unsetenv
    -- Args: [ Arg
    --           { argCName = "envp"
    --           , argType = TCArray True (-1) (-1) (TBasicType TFileName)
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "\n    an environment list that can be freed using g_strfreev() (e.g., as\n    returned from g_get_environ()), or %NULL for an empty environment list"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "variable"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the environment variable to remove, must not\n    contain '='"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TCArray True (-1) (-1) (TBasicType TFileName))
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_environ_unsetenv" g_environ_unsetenv ::
        Ptr CString ->                          -- envp : TCArray True (-1) (-1) (TBasicType TFileName)
        CString ->                              -- variable : TBasicType TFileName
        IO (Ptr CString)

    -- | Removes the environment variable /@variable@/ from the provided
    -- environment /@envp@/.
    --
    -- /Since: 2.32/
    environUnsetenv ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe ([[Char]])
        -- ^ /@envp@/:
        --     an environment list that can be freed using 'GI.GLib.Functions.strfreev' (e.g., as
        --     returned from 'GI.GLib.Functions.getEnviron'), or 'P.Nothing' for an empty environment list
        -> [Char]
        -- ^ /@variable@/: the environment variable to remove, must not
        --     contain \'=\'
        -> m [[Char]]
        -- ^ __Returns:__
        --     the updated environment list. Free it using 'GI.GLib.Functions.strfreev'.
    environUnsetenv :: Maybe [[Char]] -> [Char] -> m [[Char]]
    environUnsetenv envp :: Maybe [[Char]]
    envp variable :: [Char]
    variable = IO [[Char]] -> m [[Char]]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [[Char]] -> m [[Char]]) -> IO [[Char]] -> m [[Char]]
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr CString
    maybeEnvp <- case Maybe [[Char]]
    envp of
            Nothing -> Ptr CString -> IO (Ptr CString)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr CString
    forall a. Ptr a
    nullPtr
            Just jEnvp :: [[Char]]
    jEnvp -> do
                Ptr CString
    jEnvp' <- [[Char]] -> IO (Ptr CString)
    packZeroTerminatedFileNameArray [[Char]]
    jEnvp
                Ptr CString -> IO (Ptr CString)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr CString
    jEnvp'
        CString
    variable' <- [Char] -> IO CString
    stringToCString [Char]
    variable
        Ptr CString
    result <- Ptr CString -> CString -> IO (Ptr CString)
    g_environ_unsetenv Ptr CString
    maybeEnvp CString
    variable'
        Text -> Ptr CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "environUnsetenv" Ptr CString
    result
        [[Char]]
    result' <- HasCallStack => Ptr CString -> IO [[Char]]
    Ptr CString -> IO [[Char]]
    unpackZeroTerminatedFileNameArray Ptr CString
    result
        (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    result
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    variable'
        [[Char]] -> IO [[Char]]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [[Char]]
    result'

    -- function environ_setenv
    -- Args: [ Arg
    --           { argCName = "envp"
    --           , argType = TCArray True (-1) (-1) (TBasicType TFileName)
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "\n    an environment list that can be freed using g_strfreev() (e.g., as\n    returned from g_get_environ()), or %NULL for an empty\n    environment list"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "variable"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the environment variable to set, must not\n    contain '='"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "value"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value for to set the variable to"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "overwrite"
    --           , argType = TBasicType TBoolean
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "whether to change the variable if it already exists"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TCArray True (-1) (-1) (TBasicType TFileName))
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_environ_setenv" g_environ_setenv ::
        Ptr CString ->                          -- envp : TCArray True (-1) (-1) (TBasicType TFileName)
        CString ->                              -- variable : TBasicType TFileName
        CString ->                              -- value : TBasicType TFileName
        CInt ->                                 -- overwrite : TBasicType TBoolean
        IO (Ptr CString)

    -- | Sets the environment variable /@variable@/ in the provided list
    -- /@envp@/ to /@value@/.
    --
    -- /Since: 2.32/
    environSetenv ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe ([[Char]])
        -- ^ /@envp@/:
        --     an environment list that can be freed using 'GI.GLib.Functions.strfreev' (e.g., as
        --     returned from 'GI.GLib.Functions.getEnviron'), or 'P.Nothing' for an empty
        --     environment list
        -> [Char]
        -- ^ /@variable@/: the environment variable to set, must not
        --     contain \'=\'
        -> [Char]
        -- ^ /@value@/: the value for to set the variable to
        -> Bool
        -- ^ /@overwrite@/: whether to change the variable if it already exists
        -> m [[Char]]
        -- ^ __Returns:__
        --     the updated environment list. Free it using 'GI.GLib.Functions.strfreev'.
    environSetenv :: Maybe [[Char]] -> [Char] -> [Char] -> Bool -> m [[Char]]
    environSetenv envp :: Maybe [[Char]]
    envp variable :: [Char]
    variable value :: [Char]
    value overwrite :: Bool
    overwrite = IO [[Char]] -> m [[Char]]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [[Char]] -> m [[Char]]) -> IO [[Char]] -> m [[Char]]
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr CString
    maybeEnvp <- case Maybe [[Char]]
    envp of
            Nothing -> Ptr CString -> IO (Ptr CString)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr CString
    forall a. Ptr a
    nullPtr
            Just jEnvp :: [[Char]]
    jEnvp -> do
                Ptr CString
    jEnvp' <- [[Char]] -> IO (Ptr CString)
    packZeroTerminatedFileNameArray [[Char]]
    jEnvp
                Ptr CString -> IO (Ptr CString)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr CString
    jEnvp'
        CString
    variable' <- [Char] -> IO CString
    stringToCString [Char]
    variable
        CString
    value' <- [Char] -> IO CString
    stringToCString [Char]
    value
        let overwrite' :: CInt
    overwrite' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Bool -> Int
    forall a. Enum a => a -> Int
    fromEnum) Bool
    overwrite
        Ptr CString
    result <- Ptr CString -> CString -> CString -> CInt -> IO (Ptr CString)
    g_environ_setenv Ptr CString
    maybeEnvp CString
    variable' CString
    value' CInt
    overwrite'
        Text -> Ptr CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "environSetenv" Ptr CString
    result
        [[Char]]
    result' <- HasCallStack => Ptr CString -> IO [[Char]]
    Ptr CString -> IO [[Char]]
    unpackZeroTerminatedFileNameArray Ptr CString
    result
        (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    result
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    variable'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    value'
        [[Char]] -> IO [[Char]]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [[Char]]
    result'

    -- function environ_getenv
    -- Args: [ Arg
    --           { argCName = "envp"
    --           , argType = TCArray True (-1) (-1) (TBasicType TFileName)
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "\n    an environment list (eg, as returned from g_get_environ()), or %NULL\n    for an empty environment list"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "variable"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the environment variable to get"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_environ_getenv" g_environ_getenv ::
        Ptr CString ->                          -- envp : TCArray True (-1) (-1) (TBasicType TFileName)
        CString ->                              -- variable : TBasicType TFileName
        IO CString

    -- | Returns the value of the environment variable /@variable@/ in the
    -- provided list /@envp@/.
    --
    -- /Since: 2.32/
    environGetenv ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe ([[Char]])
        -- ^ /@envp@/:
        --     an environment list (eg, as returned from 'GI.GLib.Functions.getEnviron'), or 'P.Nothing'
        --     for an empty environment list
        -> [Char]
        -- ^ /@variable@/: the environment variable to get
        -> m [Char]
        -- ^ __Returns:__ the value of the environment variable, or 'P.Nothing' if
        --     the environment variable is not set in /@envp@/. The returned
        --     string is owned by /@envp@/, and will be freed if /@variable@/ is
        --     set or unset again.
    environGetenv :: Maybe [[Char]] -> [Char] -> m [Char]
    environGetenv envp :: Maybe [[Char]]
    envp variable :: [Char]
    variable = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr CString
    maybeEnvp <- case Maybe [[Char]]
    envp of
            Nothing -> Ptr CString -> IO (Ptr CString)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr CString
    forall a. Ptr a
    nullPtr
            Just jEnvp :: [[Char]]
    jEnvp -> do
                Ptr CString
    jEnvp' <- [[Char]] -> IO (Ptr CString)
    packZeroTerminatedFileNameArray [[Char]]
    jEnvp
                Ptr CString -> IO (Ptr CString)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr CString
    jEnvp'
        CString
    variable' <- [Char] -> IO CString
    stringToCString [Char]
    variable
        CString
    result <- Ptr CString -> CString -> IO CString
    g_environ_getenv Ptr CString
    maybeEnvp CString
    variable'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "environGetenv" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    maybeEnvp
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    variable'
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function dpgettext2
    -- Args: [ Arg
    --           { argCName = "domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the translation domain to use, or %NULL to use\n  the domain set with textdomain()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "context"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the message context"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "msgid"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the message" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_dpgettext2" g_dpgettext2 ::
        CString ->                              -- domain : TBasicType TUTF8
        CString ->                              -- context : TBasicType TUTF8
        CString ->                              -- msgid : TBasicType TUTF8
        IO CString

    -- | This function is a variant of 'GI.GLib.Functions.dgettext' which supports
    -- a disambiguating message context. GNU gettext uses the
    -- \'\\004\' character to separate the message context and
    -- message id in /@msgctxtid@/.
    --
    -- This uses 'GI.GLib.Functions.dgettext' internally. See that functions for differences
    -- with @/dgettext()/@ proper.
    --
    -- This function differs from @/C_()/@ in that it is not a macro and
    -- thus you may use non-string-literals as context and msgid arguments.
    --
    -- /Since: 2.18/
    dpgettext2 ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@domain@/: the translation domain to use, or 'P.Nothing' to use
        --   the domain set with @/textdomain()/@
        -> T.Text
        -- ^ /@context@/: the message context
        -> T.Text
        -- ^ /@msgid@/: the message
        -> m T.Text
        -- ^ __Returns:__ The translated string
    dpgettext2 :: Maybe Text -> Text -> Text -> m Text
    dpgettext2 domain :: Maybe Text
    domain context :: Text
    context msgid :: Text
    msgid = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeDomain <- case Maybe Text
    domain of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jDomain :: Text
    jDomain -> do
                CString
    jDomain' <- Text -> IO CString
    textToCString Text
    jDomain
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jDomain'
        CString
    context' <- Text -> IO CString
    textToCString Text
    context
        CString
    msgid' <- Text -> IO CString
    textToCString Text
    msgid
        CString
    result <- CString -> CString -> CString -> IO CString
    g_dpgettext2 CString
    maybeDomain CString
    context' CString
    msgid'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "dpgettext2" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeDomain
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    context'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    msgid'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function dpgettext
    -- Args: [ Arg
    --           { argCName = "domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the translation domain to use, or %NULL to use\n  the domain set with textdomain()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "msgctxtid"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a combined message context and message id, separated\n  by a \\004 character"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "msgidoffset"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the offset of the message id in @msgctxid"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_dpgettext" g_dpgettext ::
        CString ->                              -- domain : TBasicType TUTF8
        CString ->                              -- msgctxtid : TBasicType TUTF8
        Word64 ->                               -- msgidoffset : TBasicType TUInt64
        IO CString

    -- | This function is a variant of 'GI.GLib.Functions.dgettext' which supports
    -- a disambiguating message context. GNU gettext uses the
    -- \'\\004\' character to separate the message context and
    -- message id in /@msgctxtid@/.
    -- If 0 is passed as /@msgidoffset@/, this function will fall back to
    -- trying to use the deprecated convention of using \"|\" as a separation
    -- character.
    --
    -- This uses 'GI.GLib.Functions.dgettext' internally. See that functions for differences
    -- with @/dgettext()/@ proper.
    --
    -- Applications should normally not use this function directly,
    -- but use the @/C_()/@ macro for translations with context.
    --
    -- /Since: 2.16/
    dpgettext ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@domain@/: the translation domain to use, or 'P.Nothing' to use
        --   the domain set with @/textdomain()/@
        -> T.Text
        -- ^ /@msgctxtid@/: a combined message context and message id, separated
        --   by a \\004 character
        -> Word64
        -- ^ /@msgidoffset@/: the offset of the message id in /@msgctxid@/
        -> m T.Text
        -- ^ __Returns:__ The translated string
    dpgettext :: Maybe Text -> Text -> CGType -> m Text
    dpgettext domain :: Maybe Text
    domain msgctxtid :: Text
    msgctxtid msgidoffset :: CGType
    msgidoffset = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeDomain <- case Maybe Text
    domain of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jDomain :: Text
    jDomain -> do
                CString
    jDomain' <- Text -> IO CString
    textToCString Text
    jDomain
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jDomain'
        CString
    msgctxtid' <- Text -> IO CString
    textToCString Text
    msgctxtid
        CString
    result <- CString -> CString -> CGType -> IO CString
    g_dpgettext CString
    maybeDomain CString
    msgctxtid' CGType
    msgidoffset
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "dpgettext" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeDomain
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    msgctxtid'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function double_hash
    -- Args: [ Arg
    --           { argCName = "v"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gdouble key"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_double_hash" g_double_hash ::
        Ptr () ->                               -- v : TBasicType TPtr
        IO Word32

    -- | Converts a pointer to a @/gdouble/@ to a hash value.
    -- It can be passed to @/g_hash_table_new()/@ as the /@hashFunc@/ parameter,
    -- It can be passed to @/g_hash_table_new()/@ as the /@hashFunc@/ parameter,
    -- when using non-'P.Nothing' pointers to doubles as keys in a t'GI.GLib.Structs.HashTable.HashTable'.
    --
    -- /Since: 2.22/
    doubleHash ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@v@/: a pointer to a @/gdouble/@ key
        -> m Word32
        -- ^ __Returns:__ a hash value corresponding to the key.
    doubleHash :: Ptr () -> m Word32
    doubleHash v :: Ptr ()
    v = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- Ptr () -> IO Word32
    g_double_hash Ptr ()
    v
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function double_equal
    -- Args: [ Arg
    --           { argCName = "v1"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gdouble key"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "v2"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a pointer to a #gdouble key to compare with @v1"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_double_equal" g_double_equal ::
        Ptr () ->                               -- v1 : TBasicType TPtr
        Ptr () ->                               -- v2 : TBasicType TPtr
        IO CInt

    -- | Compares the two @/gdouble/@ values being pointed to and returns
    -- 'P.True' if they are equal.
    -- It can be passed to @/g_hash_table_new()/@ as the /@keyEqualFunc@/
    -- parameter, when using non-'P.Nothing' pointers to doubles as keys in a
    -- t'GI.GLib.Structs.HashTable.HashTable'.
    --
    -- /Since: 2.22/
    doubleEqual ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@v1@/: a pointer to a @/gdouble/@ key
        -> Ptr ()
        -- ^ /@v2@/: a pointer to a @/gdouble/@ key to compare with /@v1@/
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the two keys match.
    doubleEqual :: Ptr () -> Ptr () -> m Bool
    doubleEqual v1 :: Ptr ()
    v1 v2 :: Ptr ()
    v2 = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Ptr () -> C_SourceFunc
    g_double_equal Ptr ()
    v1 Ptr ()
    v2
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function dngettext
    -- Args: [ Arg
    --           { argCName = "domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the translation domain to use, or %NULL to use\n  the domain set with textdomain()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "msgid"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "message to translate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "msgid_plural"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "plural form of the message"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n"
    --           , argType = TBasicType TULong
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the quantity for which translation is needed"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_dngettext" g_dngettext ::
        CString ->                              -- domain : TBasicType TUTF8
        CString ->                              -- msgid : TBasicType TUTF8
        CString ->                              -- msgid_plural : TBasicType TUTF8
        CULong ->                               -- n : TBasicType TULong
        IO CString

    -- | This function is a wrapper of @/dngettext()/@ which does not translate
    -- the message if the default domain as set with @/textdomain()/@ has no
    -- translations for the current locale.
    --
    -- See 'GI.GLib.Functions.dgettext' for details of how this differs from @/dngettext()/@
    -- proper.
    --
    -- /Since: 2.18/
    dngettext ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@domain@/: the translation domain to use, or 'P.Nothing' to use
        --   the domain set with @/textdomain()/@
        -> T.Text
        -- ^ /@msgid@/: message to translate
        -> T.Text
        -- ^ /@msgidPlural@/: plural form of the message
        -> CULong
        -- ^ /@n@/: the quantity for which translation is needed
        -> m T.Text
        -- ^ __Returns:__ The translated string
    dngettext :: Maybe Text -> Text -> Text -> CULong -> m Text
    dngettext domain :: Maybe Text
    domain msgid :: Text
    msgid msgidPlural :: Text
    msgidPlural n :: CULong
    n = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeDomain <- case Maybe Text
    domain of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jDomain :: Text
    jDomain -> do
                CString
    jDomain' <- Text -> IO CString
    textToCString Text
    jDomain
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jDomain'
        CString
    msgid' <- Text -> IO CString
    textToCString Text
    msgid
        CString
    msgidPlural' <- Text -> IO CString
    textToCString Text
    msgidPlural
        CString
    result <- CString -> CString -> CString -> CULong -> IO CString
    g_dngettext CString
    maybeDomain CString
    msgid' CString
    msgidPlural' CULong
    n
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "dngettext" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeDomain
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    msgid'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    msgidPlural'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function direct_hash
    -- Args: [ Arg
    --           { argCName = "v"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #gpointer key" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_direct_hash" g_direct_hash ::
        Ptr () ->                               -- v : TBasicType TPtr
        IO Word32

    -- | Converts a gpointer to a hash value.
    -- It can be passed to @/g_hash_table_new()/@ as the /@hashFunc@/ parameter,
    -- when using opaque pointers compared by pointer value as keys in a
    -- t'GI.GLib.Structs.HashTable.HashTable'.
    --
    -- This hash function is also appropriate for keys that are integers
    -- stored in pointers, such as @GINT_TO_POINTER (n)@.
    directHash ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@v@/: a @/gpointer/@ key
        -> m Word32
        -- ^ __Returns:__ a hash value corresponding to the key.
    directHash :: Ptr () -> m Word32
    directHash v :: Ptr ()
    v = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- Ptr () -> IO Word32
    g_direct_hash Ptr ()
    v
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function direct_equal
    -- Args: [ Arg
    --           { argCName = "v1"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a key" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "v2"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a key to compare with @v1"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_direct_equal" g_direct_equal ::
        Ptr () ->                               -- v1 : TBasicType TPtr
        Ptr () ->                               -- v2 : TBasicType TPtr
        IO CInt

    -- | Compares two @/gpointer/@ arguments and returns 'P.True' if they are equal.
    -- It can be passed to @/g_hash_table_new()/@ as the /@keyEqualFunc@/
    -- parameter, when using opaque pointers compared by pointer value as
    -- keys in a t'GI.GLib.Structs.HashTable.HashTable'.
    --
    -- This equality function is also appropriate for keys that are integers
    -- stored in pointers, such as @GINT_TO_POINTER (n)@.
    directEqual ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@v1@/: a key
        -> Ptr ()
        -- ^ /@v2@/: a key to compare with /@v1@/
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the two keys match.
    directEqual :: Ptr () -> Ptr () -> m Bool
    directEqual v1 :: Ptr ()
    v1 v2 :: Ptr ()
    v2 = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Ptr () -> C_SourceFunc
    g_direct_equal Ptr ()
    v1 Ptr ()
    v2
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function dgettext
    -- Args: [ Arg
    --           { argCName = "domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the translation domain to use, or %NULL to use\n  the domain set with textdomain()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "msgid"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "message to translate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_dgettext" g_dgettext ::
        CString ->                              -- domain : TBasicType TUTF8
        CString ->                              -- msgid : TBasicType TUTF8
        IO CString

    -- | This function is a wrapper of @/dgettext()/@ which does not translate
    -- the message if the default domain as set with @/textdomain()/@ has no
    -- translations for the current locale.
    --
    -- The advantage of using this function over @/dgettext()/@ proper is that
    -- libraries using this function (like GTK+) will not use translations
    -- if the application using the library does not have translations for
    -- the current locale.  This results in a consistent English-only
    -- interface instead of one having partial translations.  For this
    -- feature to work, the call to @/textdomain()/@ and @/setlocale()/@ should
    -- precede any 'GI.GLib.Functions.dgettext' invocations.  For GTK+, it means calling
    -- @/textdomain()/@ before gtk_init or its variants.
    --
    -- This function disables translations if and only if upon its first
    -- call all the following conditions hold:
    --
    -- * /@domain@/ is not 'P.Nothing'
    -- * @/textdomain()/@ has been called to set a default text domain
    -- * there is no translations available for the default text domain
    -- and the current locale
    -- * current locale is not \"C\" or any English locales (those
    -- starting with \"en_\")
    --
    --
    -- Note that this behavior may not be desired for example if an application
    -- has its untranslated messages in a language other than English. In those
    -- cases the application should call @/textdomain()/@ after initializing GTK+.
    --
    -- Applications should normally not use this function directly,
    -- but use the @/_()/@ macro for translations.
    --
    -- /Since: 2.18/
    dgettext ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@domain@/: the translation domain to use, or 'P.Nothing' to use
        --   the domain set with @/textdomain()/@
        -> T.Text
        -- ^ /@msgid@/: message to translate
        -> m T.Text
        -- ^ __Returns:__ The translated string
    dgettext :: Maybe Text -> Text -> m Text
    dgettext domain :: Maybe Text
    domain msgid :: Text
    msgid = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeDomain <- case Maybe Text
    domain of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jDomain :: Text
    jDomain -> do
                CString
    jDomain' <- Text -> IO CString
    textToCString Text
    jDomain
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jDomain'
        CString
    msgid' <- Text -> IO CString
    textToCString Text
    msgid
        CString
    result <- CString -> CString -> IO CString
    g_dgettext CString
    maybeDomain CString
    msgid'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "dgettext" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeDomain
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    msgid'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function dcgettext
    -- Args: [ Arg
    --           { argCName = "domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the translation domain to use, or %NULL to use\n  the domain set with textdomain()"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "msgid"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "message to translate"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "category"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a locale category" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_dcgettext" g_dcgettext ::
        CString ->                              -- domain : TBasicType TUTF8
        CString ->                              -- msgid : TBasicType TUTF8
        Int32 ->                                -- category : TBasicType TInt
        IO CString

    -- | This is a variant of 'GI.GLib.Functions.dgettext' that allows specifying a locale
    -- category instead of always using @LC_MESSAGES@. See 'GI.GLib.Functions.dgettext' for
    -- more information about how this functions differs from calling
    -- @/dcgettext()/@ directly.
    --
    -- /Since: 2.26/
    dcgettext ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (T.Text)
        -- ^ /@domain@/: the translation domain to use, or 'P.Nothing' to use
        --   the domain set with @/textdomain()/@
        -> T.Text
        -- ^ /@msgid@/: message to translate
        -> Int32
        -- ^ /@category@/: a locale category
        -> m T.Text
        -- ^ __Returns:__ the translated string for the given locale category
    dcgettext :: Maybe Text -> Text -> Int32 -> m Text
    dcgettext domain :: Maybe Text
    domain msgid :: Text
    msgid category :: Int32
    category = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    maybeDomain <- case Maybe Text
    domain of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jDomain :: Text
    jDomain -> do
                CString
    jDomain' <- Text -> IO CString
    textToCString Text
    jDomain
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jDomain'
        CString
    msgid' <- Text -> IO CString
    textToCString Text
    msgid
        CString
    result <- CString -> CString -> Int32 -> IO CString
    g_dcgettext CString
    maybeDomain CString
    msgid' Int32
    category
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "dcgettext" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeDomain
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    msgid'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function dataset_id_get_data
    -- Args: [ Arg
    --           { argCName = "dataset_location"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the location identifying the dataset."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "key_id"
    --           , argType = TBasicType TUInt32
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the #GQuark id to identify the data element."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_dataset_id_get_data" g_dataset_id_get_data ::
        Ptr () ->                               -- dataset_location : TBasicType TPtr
        Word32 ->                               -- key_id : TBasicType TUInt32
        IO (Ptr ())

    -- | Gets the data element corresponding to a @/GQuark/@.
    datasetIdGetData ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@datasetLocation@/: the location identifying the dataset.
        -> Word32
        -- ^ /@keyId@/: the @/GQuark/@ id to identify the data element.
        -> m (Ptr ())
        -- ^ __Returns:__ the data element corresponding to
        --          the @/GQuark/@, or 'P.Nothing' if it is not found.
    datasetIdGetData :: Ptr () -> Word32 -> m (Ptr ())
    datasetIdGetData datasetLocation :: Ptr ()
    datasetLocation keyId :: Word32
    keyId = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- Ptr () -> Word32 -> IO (Ptr ())
    g_dataset_id_get_data Ptr ()
    datasetLocation Word32
    keyId
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function dataset_foreach
    -- Args: [ Arg
    --           { argCName = "dataset_location"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the location identifying the dataset."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "func"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "DataForeachFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the function to call for each data element."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeCall
    --           , argClosure = 2
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "user_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "user data to pass to the function."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_dataset_foreach" g_dataset_foreach ::
        Ptr () ->                               -- dataset_location : TBasicType TPtr
        FunPtr GLib.Callbacks.C_DataForeachFunc -> -- func : TInterface (Name {namespace = "GLib", name = "DataForeachFunc"})
        Ptr () ->                               -- user_data : TBasicType TPtr
        IO ()

    -- | Calls the given function for each data element which is associated
    -- with the given location. Note that this function is NOT thread-safe.
    -- So unless /@datasetLocation@/ can be protected from any modifications
    -- during invocation of this function, it should not be called.
    --
    -- /@func@/ can make changes to the dataset, but the iteration will not
    -- reflect changes made during the 'GI.GLib.Functions.datasetForeach' call, other
    -- than skipping over elements that are removed.
    datasetForeach ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@datasetLocation@/: the location identifying the dataset.
        -> GLib.Callbacks.DataForeachFunc
        -- ^ /@func@/: the function to call for each data element.
        -> m ()
    datasetForeach :: Ptr () -> DataForeachFunc -> m ()
    datasetForeach datasetLocation :: Ptr ()
    datasetLocation func :: DataForeachFunc
    func = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        FunPtr C_DataForeachFunc
    func' <- C_DataForeachFunc -> IO (FunPtr C_DataForeachFunc)
    GLib.Callbacks.mk_DataForeachFunc (Maybe (Ptr (FunPtr C_DataForeachFunc))
    -> C_DataForeachFunc -> C_DataForeachFunc
    GLib.Callbacks.wrap_DataForeachFunc Maybe (Ptr (FunPtr C_DataForeachFunc))
    forall a. Maybe a
    Nothing (DataForeachFunc -> C_DataForeachFunc
    GLib.Callbacks.drop_closures_DataForeachFunc DataForeachFunc
    func))
        let userData :: Ptr a
    userData = Ptr a
    forall a. Ptr a
    nullPtr
        Ptr () -> FunPtr C_DataForeachFunc -> C_DestroyNotify
    g_dataset_foreach Ptr ()
    datasetLocation FunPtr C_DataForeachFunc
    func' Ptr ()
    forall a. Ptr a
    userData
        Ptr Any -> IO ()
    forall a. Ptr a -> IO ()
    safeFreeFunPtr (Ptr Any -> IO ()) -> Ptr Any -> IO ()
    forall a b. (a -> b) -> a -> b
    $ FunPtr C_DataForeachFunc -> Ptr Any
    forall a b. FunPtr a -> Ptr b
    castFunPtrToPtr FunPtr C_DataForeachFunc
    func'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function dataset_destroy
    -- Args: [ Arg
    --           { argCName = "dataset_location"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the location identifying the dataset."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_dataset_destroy" g_dataset_destroy ::
        Ptr () ->                               -- dataset_location : TBasicType TPtr
        IO ()

    -- | Destroys the dataset, freeing all memory allocated, and calling any
    -- destroy functions set for data elements.
    datasetDestroy ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@datasetLocation@/: the location identifying the dataset.
        -> m ()
    datasetDestroy :: Ptr () -> m ()
    datasetDestroy datasetLocation :: Ptr ()
    datasetLocation = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        C_DestroyNotify
    g_dataset_destroy Ptr ()
    datasetLocation
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function datalist_unset_flags
    -- Args: [ Arg
    --           { argCName = "datalist"
    --           , argType = TInterface Name { namespace = "GLib" , name = "Data" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "pointer to the location that holds a list"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "flags"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the flags to turn off. The values of the flags are\n  restricted by %G_DATALIST_FLAGS_MASK (currently\n  3: giving two possible boolean flags).\n  A value for @flags that doesn't fit within the mask is\n  an error."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_datalist_unset_flags" g_datalist_unset_flags ::
        Ptr GLib.Data.Data ->                   -- datalist : TInterface (Name {namespace = "GLib", name = "Data"})
        Word32 ->                               -- flags : TBasicType TUInt
        IO ()

    -- | Turns off flag values for a data list. See 'GI.GLib.Functions.datalistUnsetFlags'
    --
    -- /Since: 2.8/
    datalistUnsetFlags ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Data.Data
        -- ^ /@datalist@/: pointer to the location that holds a list
        -> Word32
        -- ^ /@flags@/: the flags to turn off. The values of the flags are
        --   restricted by 'GI.GLib.Constants.DATALIST_FLAGS_MASK' (currently
        --   3: giving two possible boolean flags).
        --   A value for /@flags@/ that doesn\'t fit within the mask is
        --   an error.
        -> m ()
    datalistUnsetFlags :: Data -> Word32 -> m ()
    datalistUnsetFlags datalist :: Data
    datalist flags :: Word32
    flags = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Data
    datalist' <- Data -> IO (Ptr Data)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr Data
    datalist
        Ptr Data -> Word32 -> IO ()
    g_datalist_unset_flags Ptr Data
    datalist' Word32
    flags
        Data -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr Data
    datalist
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function datalist_set_flags
    -- Args: [ Arg
    --           { argCName = "datalist"
    --           , argType = TInterface Name { namespace = "GLib" , name = "Data" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "pointer to the location that holds a list"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "flags"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the flags to turn on. The values of the flags are\n  restricted by %G_DATALIST_FLAGS_MASK (currently\n  3; giving two possible boolean flags).\n  A value for @flags that doesn't fit within the mask is\n  an error."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_datalist_set_flags" g_datalist_set_flags ::
        Ptr GLib.Data.Data ->                   -- datalist : TInterface (Name {namespace = "GLib", name = "Data"})
        Word32 ->                               -- flags : TBasicType TUInt
        IO ()

    -- | Turns on flag values for a data list. This function is used
    -- to keep a small number of boolean flags in an object with
    -- a data list without using any additional space. It is
    -- not generally useful except in circumstances where space
    -- is very tight. (It is used in the base @/GObject/@ type, for
    -- example.)
    --
    -- /Since: 2.8/
    datalistSetFlags ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Data.Data
        -- ^ /@datalist@/: pointer to the location that holds a list
        -> Word32
        -- ^ /@flags@/: the flags to turn on. The values of the flags are
        --   restricted by 'GI.GLib.Constants.DATALIST_FLAGS_MASK' (currently
        --   3; giving two possible boolean flags).
        --   A value for /@flags@/ that doesn\'t fit within the mask is
        --   an error.
        -> m ()
    datalistSetFlags :: Data -> Word32 -> m ()
    datalistSetFlags datalist :: Data
    datalist flags :: Word32
    flags = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Data
    datalist' <- Data -> IO (Ptr Data)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr Data
    datalist
        Ptr Data -> Word32 -> IO ()
    g_datalist_set_flags Ptr Data
    datalist' Word32
    flags
        Data -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr Data
    datalist
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function datalist_id_get_data
    -- Args: [ Arg
    --           { argCName = "datalist"
    --           , argType = TInterface Name { namespace = "GLib" , name = "Data" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a datalist." , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "key_id"
    --           , argType = TBasicType TUInt32
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the #GQuark identifying a data element."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_datalist_id_get_data" g_datalist_id_get_data ::
        Ptr GLib.Data.Data ->                   -- datalist : TInterface (Name {namespace = "GLib", name = "Data"})
        Word32 ->                               -- key_id : TBasicType TUInt32
        IO (Ptr ())

    -- | Retrieves the data element corresponding to /@keyId@/.
    datalistIdGetData ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Data.Data
        -- ^ /@datalist@/: a datalist.
        -> Word32
        -- ^ /@keyId@/: the @/GQuark/@ identifying a data element.
        -> m (Ptr ())
        -- ^ __Returns:__ the data element, or 'P.Nothing' if
        --          it is not found.
    datalistIdGetData :: Data -> Word32 -> m (Ptr ())
    datalistIdGetData datalist :: Data
    datalist keyId :: Word32
    keyId = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Data
    datalist' <- Data -> IO (Ptr Data)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr Data
    datalist
        Ptr ()
    result <- Ptr Data -> Word32 -> IO (Ptr ())
    g_datalist_id_get_data Ptr Data
    datalist' Word32
    keyId
        Data -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr Data
    datalist
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function datalist_get_flags
    -- Args: [ Arg
    --           { argCName = "datalist"
    --           , argType = TInterface Name { namespace = "GLib" , name = "Data" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "pointer to the location that holds a list"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_datalist_get_flags" g_datalist_get_flags ::
        Ptr GLib.Data.Data ->                   -- datalist : TInterface (Name {namespace = "GLib", name = "Data"})
        IO Word32

    -- | Gets flags values packed in together with the datalist.
    -- See 'GI.GLib.Functions.datalistSetFlags'.
    --
    -- /Since: 2.8/
    datalistGetFlags ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Data.Data
        -- ^ /@datalist@/: pointer to the location that holds a list
        -> m Word32
        -- ^ __Returns:__ the flags of the datalist
    datalistGetFlags :: Data -> m Word32
    datalistGetFlags datalist :: Data
    datalist = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Data
    datalist' <- Data -> IO (Ptr Data)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr Data
    datalist
        Word32
    result <- Ptr Data -> IO Word32
    g_datalist_get_flags Ptr Data
    datalist'
        Data -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr Data
    datalist
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function datalist_get_data
    -- Args: [ Arg
    --           { argCName = "datalist"
    --           , argType = TInterface Name { namespace = "GLib" , name = "Data" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a datalist." , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "key"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the string identifying a data element."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_datalist_get_data" g_datalist_get_data ::
        Ptr GLib.Data.Data ->                   -- datalist : TInterface (Name {namespace = "GLib", name = "Data"})
        CString ->                              -- key : TBasicType TUTF8
        IO (Ptr ())

    -- | Gets a data element, using its string identifier. This is slower than
    -- 'GI.GLib.Functions.datalistIdGetData' because it compares strings.
    datalistGetData ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Data.Data
        -- ^ /@datalist@/: a datalist.
        -> T.Text
        -- ^ /@key@/: the string identifying a data element.
        -> m (Ptr ())
        -- ^ __Returns:__ the data element, or 'P.Nothing' if it
        --          is not found.
    datalistGetData :: Data -> Text -> m (Ptr ())
    datalistGetData datalist :: Data
    datalist key :: Text
    key = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Data
    datalist' <- Data -> IO (Ptr Data)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr Data
    datalist
        CString
    key' <- Text -> IO CString
    textToCString Text
    key
        Ptr ()
    result <- Ptr Data -> CString -> IO (Ptr ())
    g_datalist_get_data Ptr Data
    datalist' CString
    key'
        Data -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr Data
    datalist
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    key'
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function datalist_foreach
    -- Args: [ Arg
    --           { argCName = "datalist"
    --           , argType = TInterface Name { namespace = "GLib" , name = "Data" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a datalist." , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "func"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "DataForeachFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the function to call for each data element."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeCall
    --           , argClosure = 2
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "user_data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "user data to pass to the function."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_datalist_foreach" g_datalist_foreach ::
        Ptr GLib.Data.Data ->                   -- datalist : TInterface (Name {namespace = "GLib", name = "Data"})
        FunPtr GLib.Callbacks.C_DataForeachFunc -> -- func : TInterface (Name {namespace = "GLib", name = "DataForeachFunc"})
        Ptr () ->                               -- user_data : TBasicType TPtr
        IO ()

    -- | Calls the given function for each data element of the datalist. The
    -- function is called with each data element\'s @/GQuark/@ id and data,
    -- together with the given /@userData@/ parameter. Note that this
    -- function is NOT thread-safe. So unless /@datalist@/ can be protected
    -- from any modifications during invocation of this function, it should
    -- not be called.
    --
    -- /@func@/ can make changes to /@datalist@/, but the iteration will not
    -- reflect changes made during the 'GI.GLib.Functions.datalistForeach' call, other
    -- than skipping over elements that are removed.
    datalistForeach ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Data.Data
        -- ^ /@datalist@/: a datalist.
        -> GLib.Callbacks.DataForeachFunc
        -- ^ /@func@/: the function to call for each data element.
        -> m ()
    datalistForeach :: Data -> DataForeachFunc -> m ()
    datalistForeach datalist :: Data
    datalist func :: DataForeachFunc
    func = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Data
    datalist' <- Data -> IO (Ptr Data)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr Data
    datalist
        FunPtr C_DataForeachFunc
    func' <- C_DataForeachFunc -> IO (FunPtr C_DataForeachFunc)
    GLib.Callbacks.mk_DataForeachFunc (Maybe (Ptr (FunPtr C_DataForeachFunc))
    -> C_DataForeachFunc -> C_DataForeachFunc
    GLib.Callbacks.wrap_DataForeachFunc Maybe (Ptr (FunPtr C_DataForeachFunc))
    forall a. Maybe a
    Nothing (DataForeachFunc -> C_DataForeachFunc
    GLib.Callbacks.drop_closures_DataForeachFunc DataForeachFunc
    func))
        let userData :: Ptr a
    userData = Ptr a
    forall a. Ptr a
    nullPtr
        Ptr Data -> FunPtr C_DataForeachFunc -> C_DestroyNotify
    g_datalist_foreach Ptr Data
    datalist' FunPtr C_DataForeachFunc
    func' Ptr ()
    forall a. Ptr a
    userData
        Ptr Any -> IO ()
    forall a. Ptr a -> IO ()
    safeFreeFunPtr (Ptr Any -> IO ()) -> Ptr Any -> IO ()
    forall a b. (a -> b) -> a -> b
    $ FunPtr C_DataForeachFunc -> Ptr Any
    forall a b. FunPtr a -> Ptr b
    castFunPtrToPtr FunPtr C_DataForeachFunc
    func'
        Data -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr Data
    datalist
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function convert_with_fallback
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TCArray False (-1) 1 (TBasicType TUInt8)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "\n               the string to convert."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the length of the string in bytes, or -1 if the string is\n                nul-terminated (Note that some encodings may allow nul\n                bytes to occur inside strings. In that case, using -1\n                for the @len parameter is unsafe)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "to_codeset"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "name of character set into which to convert @str"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "from_codeset"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "character set of @str."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "fallback"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "UTF-8 string to use in place of characters not\n               present in the target encoding. (The string must be\n               representable in the target encoding).\n               If %NULL, characters not in the target encoding will\n               be represented as Unicode escapes \\uxxxx or \\Uxxxxyyyy."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "bytes_read"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "location to store the number of bytes in\n               the input string that were successfully converted, or %NULL.\n               Even if the conversion was successful, this may be\n               less than @len if there were partial characters\n               at the end of the input."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "bytes_written"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the number of bytes stored in\n                the output buffer (not including the terminating nul)."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "len"
    --              , argType = TBasicType TInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText =
    --                        Just
    --                          "the length of the string in bytes, or -1 if the string is\n                nul-terminated (Note that some encodings may allow nul\n                bytes to occur inside strings. In that case, using -1\n                for the @len parameter is unsafe)"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          , Arg
    --              { argCName = "bytes_written"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionOut
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText =
    --                        Just
    --                          "the number of bytes stored in\n                the output buffer (not including the terminating nul)."
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferEverything
    --              }
    --          ]
    -- returnType: Just (TCArray False (-1) 6 (TBasicType TUInt8))
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_convert_with_fallback" g_convert_with_fallback ::
        Ptr Word8 ->                            -- str : TCArray False (-1) 1 (TBasicType TUInt8)
        Int64 ->                                -- len : TBasicType TInt64
        CString ->                              -- to_codeset : TBasicType TUTF8
        CString ->                              -- from_codeset : TBasicType TUTF8
        CString ->                              -- fallback : TBasicType TUTF8
        Ptr Word64 ->                           -- bytes_read : TBasicType TUInt64
        Ptr Word64 ->                           -- bytes_written : TBasicType TUInt64
        Ptr (Ptr GError) ->                     -- error
        IO (Ptr Word8)

    -- | Converts a string from one character set to another, possibly
    -- including fallback sequences for characters not representable
    -- in the output. Note that it is not guaranteed that the specification
    -- for the fallback sequences in /@fallback@/ will be honored. Some
    -- systems may do an approximate conversion from /@fromCodeset@/
    -- to /@toCodeset@/ in their @/iconv()/@ functions,
    -- in which case GLib will simply return that approximate conversion.
    --
    -- Note that you should use @/g_iconv()/@ for streaming conversions.
    -- Despite the fact that /@bytesRead@/ can return information about partial
    -- characters, the g_convert_... functions are not generally suitable
    -- for streaming. If the underlying converter maintains internal state,
    -- then this won\'t be preserved across successive calls to 'GI.GLib.Functions.convert',
    -- @/g_convert_with_iconv()/@ or 'GI.GLib.Functions.convertWithFallback'. (An example of
    -- this is the GNU C converter for CP1255 which does not emit a base
    -- character until it knows that the next character is not a mark that
    -- could combine with the base character.)
    convertWithFallback ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        ByteString
        -- ^ /@str@/:
        --                the string to convert.
        -> T.Text
        -- ^ /@toCodeset@/: name of character set into which to convert /@str@/
        -> T.Text
        -- ^ /@fromCodeset@/: character set of /@str@/.
        -> T.Text
        -- ^ /@fallback@/: UTF-8 string to use in place of characters not
        --                present in the target encoding. (The string must be
        --                representable in the target encoding).
        --                If 'P.Nothing', characters not in the target encoding will
        --                be represented as Unicode escapes \\uxxxx or \\Uxxxxyyyy.
        -> m ((ByteString, Word64))
        -- ^ __Returns:__
        --          If the conversion was successful, a newly allocated buffer
        --          containing the converted string, which must be freed with 'GI.GLib.Functions.free'.
        --          Otherwise 'P.Nothing' and /@error@/ will be set. /(Can throw 'Data.GI.Base.GError.GError')/
    convertWithFallback :: ByteString -> Text -> Text -> Text -> m (ByteString, CGType)
    convertWithFallback str :: ByteString
    str toCodeset :: Text
    toCodeset fromCodeset :: Text
    fromCodeset fallback :: Text
    fallback = IO (ByteString, CGType) -> m (ByteString, CGType)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (ByteString, CGType) -> m (ByteString, CGType))
    -> IO (ByteString, CGType) -> m (ByteString, CGType)
    forall a b. (a -> b) -> a -> b
    $ do
        let len :: Int64
    len = Int -> Int64
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> Int64) -> Int -> Int64
    forall a b. (a -> b) -> a -> b
    $ ByteString -> Int
    B.length ByteString
    str
        Ptr Word8
    str' <- ByteString -> IO (Ptr Word8)
    packByteString ByteString
    str
        CString
    toCodeset' <- Text -> IO CString
    textToCString Text
    toCodeset
        CString
    fromCodeset' <- Text -> IO CString
    textToCString Text
    fromCodeset
        CString
    fallback' <- Text -> IO CString
    textToCString Text
    fallback
        Ptr CGType
    bytesRead <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        Ptr CGType
    bytesWritten <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        IO (ByteString, CGType) -> IO () -> IO (ByteString, CGType)
    forall a b. IO a -> IO b -> IO a
    onException (do
            Ptr Word8
    result <- (Ptr (Ptr GError) -> IO (Ptr Word8)) -> IO (Ptr Word8)
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO (Ptr Word8)) -> IO (Ptr Word8))
    -> (Ptr (Ptr GError) -> IO (Ptr Word8)) -> IO (Ptr Word8)
    forall a b. (a -> b) -> a -> b
    $ Ptr Word8
    -> Int64
    -> CString
    -> CString
    -> CString
    -> Ptr CGType
    -> Ptr CGType
    -> Ptr (Ptr GError)
    -> IO (Ptr Word8)
    g_convert_with_fallback Ptr Word8
    str' Int64
    len CString
    toCodeset' CString
    fromCodeset' CString
    fallback' Ptr CGType
    bytesRead Ptr CGType
    bytesWritten
            CGType
    bytesWritten' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    bytesWritten
            Text -> Ptr Word8 -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "convertWithFallback" Ptr Word8
    result
            ByteString
    result' <- (CGType -> Ptr Word8 -> IO ByteString
    forall a. Integral a => a -> Ptr Word8 -> IO ByteString
    unpackByteStringWithLength CGType
    bytesWritten') Ptr Word8
    result
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    result
            CGType
    bytesRead' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    bytesRead
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    str'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    toCodeset'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    fromCodeset'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    fallback'
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesRead
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesWritten
            (ByteString, CGType) -> IO (ByteString, CGType)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (ByteString
    result', CGType
    bytesRead')
         ) (do
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    str'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    toCodeset'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    fromCodeset'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    fallback'
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesRead
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesWritten
         )

    -- function convert_error_quark
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt32)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_convert_error_quark" g_convert_error_quark ::
        IO Word32

    -- | /No description available in the introspection data./
    convertErrorQuark ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m Word32
    convertErrorQuark :: m Word32
    convertErrorQuark  = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- IO Word32
    g_convert_error_quark
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function convert
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TCArray False (-1) 1 (TBasicType TUInt8)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "\n                the string to convert."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the length of the string in bytes, or -1 if the string is\n                nul-terminated (Note that some encodings may allow nul\n                bytes to occur inside strings. In that case, using -1\n                for the @len parameter is unsafe)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "to_codeset"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "name of character set into which to convert @str"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "from_codeset"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "character set of @str."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "bytes_read"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "location to store the number of bytes in\n                the input string that were successfully converted, or %NULL.\n                Even if the conversion was successful, this may be\n                less than @len if there were partial characters\n                at the end of the input. If the error\n                #G_CONVERT_ERROR_ILLEGAL_SEQUENCE occurs, the value\n                stored will be the byte offset after the last valid\n                input sequence."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "bytes_written"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the number of bytes stored in\n                the output buffer (not including the terminating nul)."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "len"
    --              , argType = TBasicType TInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText =
    --                        Just
    --                          "the length of the string in bytes, or -1 if the string is\n                nul-terminated (Note that some encodings may allow nul\n                bytes to occur inside strings. In that case, using -1\n                for the @len parameter is unsafe)"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          , Arg
    --              { argCName = "bytes_written"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionOut
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText =
    --                        Just
    --                          "the number of bytes stored in\n                the output buffer (not including the terminating nul)."
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferEverything
    --              }
    --          ]
    -- returnType: Just (TCArray False (-1) 5 (TBasicType TUInt8))
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_convert" g_convert ::
        Ptr Word8 ->                            -- str : TCArray False (-1) 1 (TBasicType TUInt8)
        Int64 ->                                -- len : TBasicType TInt64
        CString ->                              -- to_codeset : TBasicType TUTF8
        CString ->                              -- from_codeset : TBasicType TUTF8
        Ptr Word64 ->                           -- bytes_read : TBasicType TUInt64
        Ptr Word64 ->                           -- bytes_written : TBasicType TUInt64
        Ptr (Ptr GError) ->                     -- error
        IO (Ptr Word8)

    -- | Converts a string from one character set to another.
    --
    -- Note that you should use @/g_iconv()/@ for streaming conversions.
    -- Despite the fact that /@bytesRead@/ can return information about partial
    -- characters, the g_convert_... functions are not generally suitable
    -- for streaming. If the underlying converter maintains internal state,
    -- then this won\'t be preserved across successive calls to 'GI.GLib.Functions.convert',
    -- @/g_convert_with_iconv()/@ or 'GI.GLib.Functions.convertWithFallback'. (An example of
    -- this is the GNU C converter for CP1255 which does not emit a base
    -- character until it knows that the next character is not a mark that
    -- could combine with the base character.)
    --
    -- Using extensions such as \"\/\/TRANSLIT\" may not work (or may not work
    -- well) on many platforms.  Consider using 'GI.GLib.Functions.strToAscii' instead.
    convert ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        ByteString
        -- ^ /@str@/:
        --                 the string to convert.
        -> T.Text
        -- ^ /@toCodeset@/: name of character set into which to convert /@str@/
        -> T.Text
        -- ^ /@fromCodeset@/: character set of /@str@/.
        -> m ((ByteString, Word64))
        -- ^ __Returns:__
        --          If the conversion was successful, a newly allocated buffer
        --          containing the converted string, which must be freed with 'GI.GLib.Functions.free'.
        --          Otherwise 'P.Nothing' and /@error@/ will be set. /(Can throw 'Data.GI.Base.GError.GError')/
    convert :: ByteString -> Text -> Text -> m (ByteString, CGType)
    convert str :: ByteString
    str toCodeset :: Text
    toCodeset fromCodeset :: Text
    fromCodeset = IO (ByteString, CGType) -> m (ByteString, CGType)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (ByteString, CGType) -> m (ByteString, CGType))
    -> IO (ByteString, CGType) -> m (ByteString, CGType)
    forall a b. (a -> b) -> a -> b
    $ do
        let len :: Int64
    len = Int -> Int64
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> Int64) -> Int -> Int64
    forall a b. (a -> b) -> a -> b
    $ ByteString -> Int
    B.length ByteString
    str
        Ptr Word8
    str' <- ByteString -> IO (Ptr Word8)
    packByteString ByteString
    str
        CString
    toCodeset' <- Text -> IO CString
    textToCString Text
    toCodeset
        CString
    fromCodeset' <- Text -> IO CString
    textToCString Text
    fromCodeset
        Ptr CGType
    bytesRead <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        Ptr CGType
    bytesWritten <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        IO (ByteString, CGType) -> IO () -> IO (ByteString, CGType)
    forall a b. IO a -> IO b -> IO a
    onException (do
            Ptr Word8
    result <- (Ptr (Ptr GError) -> IO (Ptr Word8)) -> IO (Ptr Word8)
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO (Ptr Word8)) -> IO (Ptr Word8))
    -> (Ptr (Ptr GError) -> IO (Ptr Word8)) -> IO (Ptr Word8)
    forall a b. (a -> b) -> a -> b
    $ Ptr Word8
    -> Int64
    -> CString
    -> CString
    -> Ptr CGType
    -> Ptr CGType
    -> Ptr (Ptr GError)
    -> IO (Ptr Word8)
    g_convert Ptr Word8
    str' Int64
    len CString
    toCodeset' CString
    fromCodeset' Ptr CGType
    bytesRead Ptr CGType
    bytesWritten
            CGType
    bytesWritten' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    bytesWritten
            Text -> Ptr Word8 -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "convert" Ptr Word8
    result
            ByteString
    result' <- (CGType -> Ptr Word8 -> IO ByteString
    forall a. Integral a => a -> Ptr Word8 -> IO ByteString
    unpackByteStringWithLength CGType
    bytesWritten') Ptr Word8
    result
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    result
            CGType
    bytesRead' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    bytesRead
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    str'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    toCodeset'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    fromCodeset'
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesRead
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesWritten
            (ByteString, CGType) -> IO (ByteString, CGType)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (ByteString
    result', CGType
    bytesRead')
         ) (do
            Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    str'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    toCodeset'
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    fromCodeset'
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesRead
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    bytesWritten
         )

    -- function compute_hmac_for_string
    -- Args: [ Arg
    --           { argCName = "digest_type"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "ChecksumType" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GChecksumType to use for the HMAC"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "key"
    --           , argType = TCArray False (-1) 2 (TBasicType TUInt8)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the key to use in the HMAC"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "key_len"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the length of the key"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the string to compute the HMAC for"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "length"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the length of the string, or -1 if the string is nul-terminated"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "key_len"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText = Just "the length of the key"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_compute_hmac_for_string" g_compute_hmac_for_string ::
        CUInt ->                                -- digest_type : TInterface (Name {namespace = "GLib", name = "ChecksumType"})
        Ptr Word8 ->                            -- key : TCArray False (-1) 2 (TBasicType TUInt8)
        Word64 ->                               -- key_len : TBasicType TUInt64
        CString ->                              -- str : TBasicType TUTF8
        Int64 ->                                -- length : TBasicType TInt64
        IO CString

    -- | Computes the HMAC for a string.
    --
    -- The hexadecimal string returned will be in lower case.
    --
    -- /Since: 2.30/
    computeHmacForString ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Enums.ChecksumType
        -- ^ /@digestType@/: a t'GI.GLib.Enums.ChecksumType' to use for the HMAC
        -> ByteString
        -- ^ /@key@/: the key to use in the HMAC
        -> T.Text
        -- ^ /@str@/: the string to compute the HMAC for
        -> Int64
        -- ^ /@length@/: the length of the string, or -1 if the string is nul-terminated
        -> m T.Text
        -- ^ __Returns:__ the HMAC as a hexadecimal string.
        --     The returned string should be freed with 'GI.GLib.Functions.free'
        --     when done using it.
    computeHmacForString :: ChecksumType -> ByteString -> Text -> Int64 -> m Text
    computeHmacForString digestType :: ChecksumType
    digestType key :: ByteString
    key str :: Text
    str length_ :: Int64
    length_ = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        let keyLen :: CGType
    keyLen = Int -> CGType
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CGType) -> Int -> CGType
    forall a b. (a -> b) -> a -> b
    $ ByteString -> Int
    B.length ByteString
    key
        let digestType' :: CUInt
    digestType' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (ChecksumType -> Int) -> ChecksumType -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . ChecksumType -> Int
    forall a. Enum a => a -> Int
    fromEnum) ChecksumType
    digestType
        Ptr Word8
    key' <- ByteString -> IO (Ptr Word8)
    packByteString ByteString
    key
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CUInt -> Ptr Word8 -> CGType -> CString -> Int64 -> IO CString
    g_compute_hmac_for_string CUInt
    digestType' Ptr Word8
    key' CGType
    keyLen CString
    str' Int64
    length_
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "computeHmacForString" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    key'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function compute_hmac_for_data
    -- Args: [ Arg
    --           { argCName = "digest_type"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "ChecksumType" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GChecksumType to use for the HMAC"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "key"
    --           , argType = TCArray False (-1) 2 (TBasicType TUInt8)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the key to use in the HMAC"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "key_len"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the length of the key"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "data"
    --           , argType = TCArray False (-1) 4 (TBasicType TUInt8)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "binary blob to compute the HMAC of"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "length"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "length of @data" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "length"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText = Just "length of @data" , sinceVersion = Nothing }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          , Arg
    --              { argCName = "key_len"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText = Just "the length of the key"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_compute_hmac_for_data" g_compute_hmac_for_data ::
        CUInt ->                                -- digest_type : TInterface (Name {namespace = "GLib", name = "ChecksumType"})
        Ptr Word8 ->                            -- key : TCArray False (-1) 2 (TBasicType TUInt8)
        Word64 ->                               -- key_len : TBasicType TUInt64
        Ptr Word8 ->                            -- data : TCArray False (-1) 4 (TBasicType TUInt8)
        Word64 ->                               -- length : TBasicType TUInt64
        IO CString

    -- | Computes the HMAC for a binary /@data@/ of /@length@/. This is a
    -- convenience wrapper for @/g_hmac_new()/@, 'GI.GLib.Structs.Hmac.hmacGetString'
    -- and 'GI.GLib.Structs.Hmac.hmacUnref'.
    --
    -- The hexadecimal string returned will be in lower case.
    --
    -- /Since: 2.30/
    computeHmacForData ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Enums.ChecksumType
        -- ^ /@digestType@/: a t'GI.GLib.Enums.ChecksumType' to use for the HMAC
        -> ByteString
        -- ^ /@key@/: the key to use in the HMAC
        -> ByteString
        -- ^ /@data@/: binary blob to compute the HMAC of
        -> m T.Text
        -- ^ __Returns:__ the HMAC of the binary data as a string in hexadecimal.
        --   The returned string should be freed with 'GI.GLib.Functions.free' when done using it.
    computeHmacForData :: ChecksumType -> ByteString -> ByteString -> m Text
    computeHmacForData digestType :: ChecksumType
    digestType key :: ByteString
    key data_ :: ByteString
    data_ = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        let length_ :: CGType
    length_ = Int -> CGType
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CGType) -> Int -> CGType
    forall a b. (a -> b) -> a -> b
    $ ByteString -> Int
    B.length ByteString
    data_
        let keyLen :: CGType
    keyLen = Int -> CGType
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CGType) -> Int -> CGType
    forall a b. (a -> b) -> a -> b
    $ ByteString -> Int
    B.length ByteString
    key
        let digestType' :: CUInt
    digestType' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (ChecksumType -> Int) -> ChecksumType -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . ChecksumType -> Int
    forall a. Enum a => a -> Int
    fromEnum) ChecksumType
    digestType
        Ptr Word8
    key' <- ByteString -> IO (Ptr Word8)
    packByteString ByteString
    key
        Ptr Word8
    data_' <- ByteString -> IO (Ptr Word8)
    packByteString ByteString
    data_
        CString
    result <- CUInt -> Ptr Word8 -> CGType -> Ptr Word8 -> CGType -> IO CString
    g_compute_hmac_for_data CUInt
    digestType' Ptr Word8
    key' CGType
    keyLen Ptr Word8
    data_' CGType
    length_
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "computeHmacForData" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    key'
        Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    data_'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function compute_hmac_for_bytes
    -- Args: [ Arg
    --           { argCName = "digest_type"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "ChecksumType" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GChecksumType to use for the HMAC"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "key"
    --           , argType = TInterface Name { namespace = "GLib" , name = "Bytes" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the key to use in the HMAC"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "data"
    --           , argType = TInterface Name { namespace = "GLib" , name = "Bytes" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "binary blob to compute the HMAC of"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_compute_hmac_for_bytes" g_compute_hmac_for_bytes ::
        CUInt ->                                -- digest_type : TInterface (Name {namespace = "GLib", name = "ChecksumType"})
        Ptr GLib.Bytes.Bytes ->                 -- key : TInterface (Name {namespace = "GLib", name = "Bytes"})
        Ptr GLib.Bytes.Bytes ->                 -- data : TInterface (Name {namespace = "GLib", name = "Bytes"})
        IO CString

    -- | Computes the HMAC for a binary /@data@/. This is a
    -- convenience wrapper for @/g_hmac_new()/@, 'GI.GLib.Structs.Hmac.hmacGetString'
    -- and 'GI.GLib.Structs.Hmac.hmacUnref'.
    --
    -- The hexadecimal string returned will be in lower case.
    --
    -- /Since: 2.50/
    computeHmacForBytes ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Enums.ChecksumType
        -- ^ /@digestType@/: a t'GI.GLib.Enums.ChecksumType' to use for the HMAC
        -> GLib.Bytes.Bytes
        -- ^ /@key@/: the key to use in the HMAC
        -> GLib.Bytes.Bytes
        -- ^ /@data@/: binary blob to compute the HMAC of
        -> m T.Text
        -- ^ __Returns:__ the HMAC of the binary data as a string in hexadecimal.
        --   The returned string should be freed with 'GI.GLib.Functions.free' when done using it.
    computeHmacForBytes :: ChecksumType -> Bytes -> Bytes -> m Text
    computeHmacForBytes digestType :: ChecksumType
    digestType key :: Bytes
    key data_ :: Bytes
    data_ = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        let digestType' :: CUInt
    digestType' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (ChecksumType -> Int) -> ChecksumType -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . ChecksumType -> Int
    forall a. Enum a => a -> Int
    fromEnum) ChecksumType
    digestType
        Ptr Bytes
    key' <- Bytes -> IO (Ptr Bytes)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr Bytes
    key
        Ptr Bytes
    data_' <- Bytes -> IO (Ptr Bytes)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr Bytes
    data_
        CString
    result <- CUInt -> Ptr Bytes -> Ptr Bytes -> IO CString
    g_compute_hmac_for_bytes CUInt
    digestType' Ptr Bytes
    key' Ptr Bytes
    data_'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "computeHmacForBytes" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        Bytes -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr Bytes
    key
        Bytes -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr Bytes
    data_
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function compute_checksum_for_string
    -- Args: [ Arg
    --           { argCName = "checksum_type"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "ChecksumType" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GChecksumType" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the string to compute the checksum of"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "length"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the length of the string, or -1 if the string is null-terminated."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_compute_checksum_for_string" g_compute_checksum_for_string ::
        CUInt ->                                -- checksum_type : TInterface (Name {namespace = "GLib", name = "ChecksumType"})
        CString ->                              -- str : TBasicType TUTF8
        Int64 ->                                -- length : TBasicType TInt64
        IO CString

    -- | Computes the checksum of a string.
    --
    -- The hexadecimal string returned will be in lower case.
    --
    -- /Since: 2.16/
    computeChecksumForString ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Enums.ChecksumType
        -- ^ /@checksumType@/: a t'GI.GLib.Enums.ChecksumType'
        -> T.Text
        -- ^ /@str@/: the string to compute the checksum of
        -> Int64
        -- ^ /@length@/: the length of the string, or -1 if the string is null-terminated.
        -> m T.Text
        -- ^ __Returns:__ the checksum as a hexadecimal string. The returned string
        --   should be freed with 'GI.GLib.Functions.free' when done using it.
    computeChecksumForString :: ChecksumType -> Text -> Int64 -> m Text
    computeChecksumForString checksumType :: ChecksumType
    checksumType str :: Text
    str length_ :: Int64
    length_ = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        let checksumType' :: CUInt
    checksumType' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (ChecksumType -> Int) -> ChecksumType -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . ChecksumType -> Int
    forall a. Enum a => a -> Int
    fromEnum) ChecksumType
    checksumType
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CUInt -> CString -> Int64 -> IO CString
    g_compute_checksum_for_string CUInt
    checksumType' CString
    str' Int64
    length_
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "computeChecksumForString" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function compute_checksum_for_data
    -- Args: [ Arg
    --           { argCName = "checksum_type"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "ChecksumType" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GChecksumType" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "data"
    --           , argType = TCArray False (-1) 2 (TBasicType TUInt8)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "binary blob to compute the digest of"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "length"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "length of @data" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "length"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText = Just "length of @data" , sinceVersion = Nothing }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_compute_checksum_for_data" g_compute_checksum_for_data ::
        CUInt ->                                -- checksum_type : TInterface (Name {namespace = "GLib", name = "ChecksumType"})
        Ptr Word8 ->                            -- data : TCArray False (-1) 2 (TBasicType TUInt8)
        Word64 ->                               -- length : TBasicType TUInt64
        IO CString

    -- | Computes the checksum for a binary /@data@/ of /@length@/. This is a
    -- convenience wrapper for 'GI.GLib.Structs.Checksum.checksumNew', 'GI.GLib.Structs.Checksum.checksumGetString'
    -- and 'GI.GLib.Structs.Checksum.checksumFree'.
    --
    -- The hexadecimal string returned will be in lower case.
    --
    -- /Since: 2.16/
    computeChecksumForData ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Enums.ChecksumType
        -- ^ /@checksumType@/: a t'GI.GLib.Enums.ChecksumType'
        -> ByteString
        -- ^ /@data@/: binary blob to compute the digest of
        -> m T.Text
        -- ^ __Returns:__ the digest of the binary data as a string in hexadecimal.
        --   The returned string should be freed with 'GI.GLib.Functions.free' when done using it.
    computeChecksumForData :: ChecksumType -> ByteString -> m Text
    computeChecksumForData checksumType :: ChecksumType
    checksumType data_ :: ByteString
    data_ = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        let length_ :: CGType
    length_ = Int -> CGType
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CGType) -> Int -> CGType
    forall a b. (a -> b) -> a -> b
    $ ByteString -> Int
    B.length ByteString
    data_
        let checksumType' :: CUInt
    checksumType' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (ChecksumType -> Int) -> ChecksumType -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . ChecksumType -> Int
    forall a. Enum a => a -> Int
    fromEnum) ChecksumType
    checksumType
        Ptr Word8
    data_' <- ByteString -> IO (Ptr Word8)
    packByteString ByteString
    data_
        CString
    result <- CUInt -> Ptr Word8 -> CGType -> IO CString
    g_compute_checksum_for_data CUInt
    checksumType' Ptr Word8
    data_' CGType
    length_
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "computeChecksumForData" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    data_'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function compute_checksum_for_bytes
    -- Args: [ Arg
    --           { argCName = "checksum_type"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "ChecksumType" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GChecksumType" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "data"
    --           , argType = TInterface Name { namespace = "GLib" , name = "Bytes" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "binary blob to compute the digest of"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_compute_checksum_for_bytes" g_compute_checksum_for_bytes ::
        CUInt ->                                -- checksum_type : TInterface (Name {namespace = "GLib", name = "ChecksumType"})
        Ptr GLib.Bytes.Bytes ->                 -- data : TInterface (Name {namespace = "GLib", name = "Bytes"})
        IO CString

    -- | Computes the checksum for a binary /@data@/. This is a
    -- convenience wrapper for 'GI.GLib.Structs.Checksum.checksumNew', 'GI.GLib.Structs.Checksum.checksumGetString'
    -- and 'GI.GLib.Structs.Checksum.checksumFree'.
    --
    -- The hexadecimal string returned will be in lower case.
    --
    -- /Since: 2.34/
    computeChecksumForBytes ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Enums.ChecksumType
        -- ^ /@checksumType@/: a t'GI.GLib.Enums.ChecksumType'
        -> GLib.Bytes.Bytes
        -- ^ /@data@/: binary blob to compute the digest of
        -> m T.Text
        -- ^ __Returns:__ the digest of the binary data as a string in hexadecimal.
        --   The returned string should be freed with 'GI.GLib.Functions.free' when done using it.
    computeChecksumForBytes :: ChecksumType -> Bytes -> m Text
    computeChecksumForBytes checksumType :: ChecksumType
    checksumType data_ :: Bytes
    data_ = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        let checksumType' :: CUInt
    checksumType' = (Int -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CUInt) -> (ChecksumType -> Int) -> ChecksumType -> CUInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . ChecksumType -> Int
    forall a. Enum a => a -> Int
    fromEnum) ChecksumType
    checksumType
        Ptr Bytes
    data_' <- Bytes -> IO (Ptr Bytes)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr Bytes
    data_
        CString
    result <- CUInt -> Ptr Bytes -> IO CString
    g_compute_checksum_for_bytes CUInt
    checksumType' Ptr Bytes
    data_'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "computeChecksumForBytes" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        Bytes -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr Bytes
    data_
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function close
    -- Args: [ Arg
    --           { argCName = "fd"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "A file descriptor" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_close" g_close ::
        Int32 ->                                -- fd : TBasicType TInt
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | This wraps the @/close()/@ call; in case of error, @/errno/@ will be
    -- preserved, but the error will also be stored as a t'GError' in /@error@/.
    --
    -- Besides using t'GError', there is another major reason to prefer this
    -- function over the call provided by the system; on Unix, it will
    -- attempt to correctly handle @/EINTR/@, which has platform-specific
    -- semantics.
    --
    -- /Since: 2.36/
    close ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@fd@/: A file descriptor
        -> m ()
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    close :: Int32 -> m ()
    close fd :: Int32
    fd = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        IO () -> IO () -> IO ()
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ Int32 -> Ptr (Ptr GError) -> IO CInt
    g_close Int32
    fd
            () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()
         ) (do
            () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()
         )

    -- function clear_error
    -- Args: []
    -- Lengths: []
    -- returnType: Nothing
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_clear_error" g_clear_error ::
        Ptr (Ptr GError) ->                     -- error
        IO ()

    -- | If /@err@/ or */@err@/ is 'P.Nothing', does nothing. Otherwise,
    -- calls 'GI.GLib.Structs.Error.errorFree' on */@err@/ and sets */@err@/ to 'P.Nothing'.
    clearError ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m ()
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    clearError :: m ()
    clearError  = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        IO () -> IO () -> IO ()
    forall a b. IO a -> IO b -> IO a
    onException (do
            (Ptr (Ptr GError) -> IO ()) -> IO ()
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO ()) -> IO ())
    -> (Ptr (Ptr GError) -> IO ()) -> IO ()
    forall a b. (a -> b) -> a -> b
    $ Ptr (Ptr GError) -> IO ()
    g_clear_error
            () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()
         ) (do
            () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()
         )

    -- function child_watch_source_new
    -- Args: [ Arg
    --           { argCName = "pid"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "process to watch. On POSIX the positive pid of a child process. On\nWindows a handle for a process (which doesn't have to be a child)."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "GLib" , name = "Source" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_child_watch_source_new" g_child_watch_source_new ::
        Int32 ->                                -- pid : TBasicType TInt
        IO (Ptr GLib.Source.Source)

    -- | Creates a new child_watch source.
    --
    -- The source will not initially be associated with any t'GI.GLib.Structs.MainContext.MainContext'
    -- and must be added to one with 'GI.GLib.Structs.Source.sourceAttach' before it will be
    -- executed.
    --
    -- Note that child watch sources can only be used in conjunction with
    -- @g_spawn...@ when the 'GI.GLib.Flags.SpawnFlagsDoNotReapChild' flag is used.
    --
    -- Note that on platforms where @/GPid/@ must be explicitly closed
    -- (see 'GI.GLib.Functions.spawnClosePid') /@pid@/ must not be closed while the
    -- source is still active. Typically, you will want to call
    -- 'GI.GLib.Functions.spawnClosePid' in the callback function for the source.
    --
    -- On POSIX platforms, the following restrictions apply to this API
    -- due to limitations in POSIX process interfaces:
    --
    -- * /@pid@/ must be a child of this process
    -- * /@pid@/ must be positive
    -- * the application must not call @waitpid@ with a non-positive
    --   first argument, for instance in another thread
    -- * the application must not wait for /@pid@/ to exit by any other
    --   mechanism, including @waitpid(pid, ...)@ or a second child-watch
    --   source for the same /@pid@/
    -- * the application must not ignore SIGCHILD
    --
    -- If any of those conditions are not met, this and related APIs will
    -- not work correctly. This can often be diagnosed via a GLib warning
    -- stating that @ECHILD@ was received by @waitpid@.
    --
    -- Calling @waitpid@ for specific processes other than /@pid@/ remains a
    -- valid thing to do.
    --
    -- /Since: 2.4/
    childWatchSourceNew ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@pid@/: process to watch. On POSIX the positive pid of a child process. On
        -- Windows a handle for a process (which doesn\'t have to be a child).
        -> m GLib.Source.Source
        -- ^ __Returns:__ the newly-created child watch source
    childWatchSourceNew :: Int32 -> m Source
    childWatchSourceNew pid :: Int32
    pid = IO Source -> m Source
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Source -> m Source) -> IO Source -> m Source
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr Source
    result <- Int32 -> IO (Ptr Source)
    g_child_watch_source_new Int32
    pid
        Text -> Ptr Source -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "childWatchSourceNew" Ptr Source
    result
        Source
    result' <- ((ManagedPtr Source -> Source) -> Ptr Source -> IO Source
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapBoxed ManagedPtr Source -> Source
    GLib.Source.Source) Ptr Source
    result
        Source -> IO Source
    forall (m :: * -> *) a. Monad m => a -> m a
    return Source
    result'

    -- function child_watch_add
    -- Args: [ Arg
    --           { argCName = "priority"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the priority of the idle source. Typically this will be in the\n           range between #G_PRIORITY_DEFAULT_IDLE and #G_PRIORITY_HIGH_IDLE."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "pid"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "process to watch. On POSIX the positive pid of a child process. On\nWindows a handle for a process (which doesn't have to be a child)."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "function"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "ChildWatchFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "function to call" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeNotified
    --           , argClosure = 3
    --           , argDestroy = 4
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "data"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "data to pass to @function"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "notify"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "DestroyNotify" }
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "function to call when the idle is removed, or %NULL"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_child_watch_add_full" g_child_watch_add_full ::
        Int32 ->                                -- priority : TBasicType TInt
        Int32 ->                                -- pid : TBasicType TInt
        FunPtr GLib.Callbacks.C_ChildWatchFunc -> -- function : TInterface (Name {namespace = "GLib", name = "ChildWatchFunc"})
        Ptr () ->                               -- data : TBasicType TPtr
        FunPtr GLib.Callbacks.C_DestroyNotify -> -- notify : TInterface (Name {namespace = "GLib", name = "DestroyNotify"})
        IO Word32

    -- | Sets a function to be called when the child indicated by /@pid@/
    -- exits, at the priority /@priority@/.
    --
    -- If you obtain /@pid@/ from 'GI.GLib.Functions.spawnAsync' or 'GI.GLib.Functions.spawnAsyncWithPipes'
    -- you will need to pass @/G_SPAWN_DO_NOT_REAP_CHILD/@ as flag to
    -- the spawn function for the child watching to work.
    --
    -- In many programs, you will want to call 'GI.GLib.Functions.spawnCheckExitStatus'
    -- in the callback to determine whether or not the child exited
    -- successfully.
    --
    -- Also, note that on platforms where @/GPid/@ must be explicitly closed
    -- (see 'GI.GLib.Functions.spawnClosePid') /@pid@/ must not be closed while the source
    -- is still active.  Typically, you should invoke 'GI.GLib.Functions.spawnClosePid'
    -- in the callback function for the source.
    --
    -- GLib supports only a single callback per process id.
    -- On POSIX platforms, the same restrictions mentioned for
    -- 'GI.GLib.Functions.childWatchSourceNew' apply to this function.
    --
    -- This internally creates a main loop source using
    -- 'GI.GLib.Functions.childWatchSourceNew' and attaches it to the main loop context
    -- using 'GI.GLib.Structs.Source.sourceAttach'. You can do these steps manually if you
    -- need greater control.
    --
    -- /Since: 2.4/
    childWatchAdd ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@priority@/: the priority of the idle source. Typically this will be in the
        --            range between 'GI.GLib.Constants.PRIORITY_DEFAULT_IDLE' and 'GI.GLib.Constants.PRIORITY_HIGH_IDLE'.
        -> Int32
        -- ^ /@pid@/: process to watch. On POSIX the positive pid of a child process. On
        -- Windows a handle for a process (which doesn\'t have to be a child).
        -> GLib.Callbacks.ChildWatchFunc
        -- ^ /@function@/: function to call
        -> m Word32
        -- ^ __Returns:__ the ID (greater than 0) of the event source.
    childWatchAdd :: Int32 -> Int32 -> ChildWatchFunc -> m Word32
    childWatchAdd priority :: Int32
    priority pid :: Int32
    pid function :: ChildWatchFunc
    function = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        FunPtr C_ChildWatchFunc
    function' <- C_ChildWatchFunc -> IO (FunPtr C_ChildWatchFunc)
    GLib.Callbacks.mk_ChildWatchFunc (Maybe (Ptr (FunPtr C_ChildWatchFunc))
    -> C_ChildWatchFunc -> C_ChildWatchFunc
    GLib.Callbacks.wrap_ChildWatchFunc Maybe (Ptr (FunPtr C_ChildWatchFunc))
    forall a. Maybe a
    Nothing (ChildWatchFunc -> C_ChildWatchFunc
    GLib.Callbacks.drop_closures_ChildWatchFunc ChildWatchFunc
    function))
        let data_ :: Ptr ()
    data_ = FunPtr C_ChildWatchFunc -> Ptr ()
    forall a b. FunPtr a -> Ptr b
    castFunPtrToPtr FunPtr C_ChildWatchFunc
    function'
        let notify :: FunPtr (Ptr a -> IO ())
    notify = FunPtr (Ptr a -> IO ())
    forall a. FunPtr (Ptr a -> IO ())
    safeFreeFunPtrPtr
        Word32
    result <- Int32
    -> Int32
    -> FunPtr C_ChildWatchFunc
    -> Ptr ()
    -> FunPtr C_DestroyNotify
    -> IO Word32
    g_child_watch_add_full Int32
    priority Int32
    pid FunPtr C_ChildWatchFunc
    function' Ptr ()
    data_ FunPtr C_DestroyNotify
    forall a. FunPtr (Ptr a -> IO ())
    notify
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function check_version
    -- Args: [ Arg
    --           { argCName = "required_major"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the required major version"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "required_minor"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the required minor version"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "required_micro"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the required micro version"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "glib_check_version" glib_check_version ::
        Word32 ->                               -- required_major : TBasicType TUInt
        Word32 ->                               -- required_minor : TBasicType TUInt
        Word32 ->                               -- required_micro : TBasicType TUInt
        IO CString

    -- | Checks that the GLib library in use is compatible with the
    -- given version. Generally you would pass in the constants
    -- 'GI.GLib.Constants.MAJOR_VERSION', 'GI.GLib.Constants.MINOR_VERSION', 'GI.GLib.Constants.MICRO_VERSION'
    -- as the three arguments to this function; that produces
    -- a check that the library in use is compatible with
    -- the version of GLib the application or module was compiled
    -- against.
    --
    -- Compatibility is defined by two things: first the version
    -- of the running library is newer than the version
    -- /@requiredMajor@/.required_minor./@requiredMicro@/. Second
    -- the running library must be binary compatible with the
    -- version /@requiredMajor@/.required_minor./@requiredMicro@/
    -- (same major version.)
    --
    -- /Since: 2.6/
    checkVersion ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word32
        -- ^ /@requiredMajor@/: the required major version
        -> Word32
        -- ^ /@requiredMinor@/: the required minor version
        -> Word32
        -- ^ /@requiredMicro@/: the required micro version
        -> m T.Text
        -- ^ __Returns:__ 'P.Nothing' if the GLib library is compatible with the
        --     given version, or a string describing the version mismatch.
        --     The returned string is owned by GLib and must not be modified
        --     or freed.
    checkVersion :: Word32 -> Word32 -> Word32 -> m Text
    checkVersion requiredMajor :: Word32
    requiredMajor requiredMinor :: Word32
    requiredMinor requiredMicro :: Word32
    requiredMicro = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    result <- Word32 -> Word32 -> Word32 -> IO CString
    glib_check_version Word32
    requiredMajor Word32
    requiredMinor Word32
    requiredMicro
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "checkVersion" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function chdir
    -- Args: [ Arg
    --           { argCName = "path"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a pathname in the GLib file name encoding\n    (UTF-8 on Windows)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_chdir" g_chdir ::
        CString ->                              -- path : TBasicType TFileName
        IO Int32

    -- | A wrapper for the POSIX @/chdir()/@ function. The function changes the
    -- current directory of the process to /@path@/.
    --
    -- See your C library manual for more details about @/chdir()/@.
    --
    -- /Since: 2.8/
    chdir ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@path@/: a pathname in the GLib file name encoding
        --     (UTF-8 on Windows)
        -> m Int32
        -- ^ __Returns:__ 0 on success, -1 if an error occurred.
    chdir :: [Char] -> m Int32
    chdir path :: [Char]
    path = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    path' <- [Char] -> IO CString
    stringToCString [Char]
    path
        Int32
    result <- CString -> IO Int32
    g_chdir CString
    path'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    path'
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function canonicalize_filename
    -- Args: [ Arg
    --           { argCName = "filename"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the name of the file"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "relative_to"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the relative directory, or %NULL\nto use the current working directory"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_canonicalize_filename" g_canonicalize_filename ::
        CString ->                              -- filename : TBasicType TFileName
        CString ->                              -- relative_to : TBasicType TFileName
        IO CString

    -- | Gets the canonical file name from /@filename@/. All triple slashes are turned into
    -- single slashes, and all @..@ and @.@s resolved against /@relativeTo@/.
    --
    -- Symlinks are not followed, and the returned path is guaranteed to be absolute.
    --
    -- If /@filename@/ is an absolute path, /@relativeTo@/ is ignored. Otherwise,
    -- /@relativeTo@/ will be prepended to /@filename@/ to make it absolute. /@relativeTo@/
    -- must be an absolute path, or 'P.Nothing'. If /@relativeTo@/ is 'P.Nothing', it\'ll fallback
    -- to 'GI.GLib.Functions.getCurrentDir'.
    --
    -- This function never fails, and will canonicalize file paths even if they don\'t
    -- exist.
    --
    -- No file system I\/O is done.
    --
    -- /Since: 2.58/
    canonicalizeFilename ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@filename@/: the name of the file
        -> Maybe ([Char])
        -- ^ /@relativeTo@/: the relative directory, or 'P.Nothing'
        -- to use the current working directory
        -> m [Char]
        -- ^ __Returns:__ a newly allocated string with the
        -- canonical file path
    canonicalizeFilename :: [Char] -> Maybe [Char] -> m [Char]
    canonicalizeFilename filename :: [Char]
    filename relativeTo :: Maybe [Char]
    relativeTo = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    filename' <- [Char] -> IO CString
    stringToCString [Char]
    filename
        CString
    maybeRelativeTo <- case Maybe [Char]
    relativeTo of
            Nothing -> CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    nullPtr
            Just jRelativeTo :: [Char]
    jRelativeTo -> do
                CString
    jRelativeTo' <- [Char] -> IO CString
    stringToCString [Char]
    jRelativeTo
                CString -> IO CString
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    jRelativeTo'
        CString
    result <- CString -> CString -> IO CString
    g_canonicalize_filename CString
    filename' CString
    maybeRelativeTo
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "canonicalizeFilename" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    maybeRelativeTo
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function build_pathv
    -- Args: [ Arg
    --           { argCName = "separator"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "a string used to separator the elements of the path."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "args"
    --           , argType = TCArray True (-1) (-1) (TBasicType TFileName)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "%NULL-terminated\n    array of strings containing the path elements."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_build_pathv" g_build_pathv ::
        CString ->                              -- separator : TBasicType TUTF8
        Ptr CString ->                          -- args : TCArray True (-1) (-1) (TBasicType TFileName)
        IO CString

    -- | Behaves exactly like @/g_build_path()/@, but takes the path elements
    -- as a string array, instead of varargs. This function is mainly
    -- meant for language bindings.
    --
    -- /Since: 2.8/
    buildPathv ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@separator@/: a string used to separator the elements of the path.
        -> [[Char]]
        -- ^ /@args@/: 'P.Nothing'-terminated
        --     array of strings containing the path elements.
        -> m [Char]
        -- ^ __Returns:__ a newly-allocated string that must be freed
        --     with 'GI.GLib.Functions.free'.
    buildPathv :: Text -> [[Char]] -> m [Char]
    buildPathv separator :: Text
    separator args :: [[Char]]
    args = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    separator' <- Text -> IO CString
    textToCString Text
    separator
        Ptr CString
    args' <- [[Char]] -> IO (Ptr CString)
    packZeroTerminatedFileNameArray [[Char]]
    args
        CString
    result <- CString -> Ptr CString -> IO CString
    g_build_pathv CString
    separator' Ptr CString
    args'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "buildPathv" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    separator'
        (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    args'
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    args'
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function build_filenamev
    -- Args: [ Arg
    --           { argCName = "args"
    --           , argType = TCArray True (-1) (-1) (TBasicType TFileName)
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "%NULL-terminated\n    array of strings containing the path elements."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_build_filenamev" g_build_filenamev ::
        Ptr CString ->                          -- args : TCArray True (-1) (-1) (TBasicType TFileName)
        IO CString

    -- | Behaves exactly like @/g_build_filename()/@, but takes the path elements
    -- as a string array, instead of varargs. This function is mainly
    -- meant for language bindings.
    --
    -- /Since: 2.8/
    buildFilenamev ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [[Char]]
        -- ^ /@args@/: 'P.Nothing'-terminated
        --     array of strings containing the path elements.
        -> m [Char]
        -- ^ __Returns:__ a newly-allocated string that must be freed
        --     with 'GI.GLib.Functions.free'.
    buildFilenamev :: [[Char]] -> m [Char]
    buildFilenamev args :: [[Char]]
    args = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr CString
    args' <- [[Char]] -> IO (Ptr CString)
    packZeroTerminatedFileNameArray [[Char]]
    args
        CString
    result <- Ptr CString -> IO CString
    g_build_filenamev Ptr CString
    args'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "buildFilenamev" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        (CString -> IO ()) -> Ptr CString -> IO ()
    forall a b. (Ptr a -> IO b) -> Ptr (Ptr a) -> IO ()
    mapZeroTerminatedCArray CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    args'
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    args'
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function bit_unlock
    -- Args: [ Arg
    --           { argCName = "address"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to an integer"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "lock_bit"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a bit value between 0 and 31"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_bit_unlock" g_bit_unlock ::
        Int32 ->                                -- address : TBasicType TInt
        Int32 ->                                -- lock_bit : TBasicType TInt
        IO ()

    -- | Clears the indicated /@lockBit@/ in /@address@/.  If another thread is
    -- currently blocked in 'GI.GLib.Functions.bitLock' on this same bit then it will be
    -- woken up.
    --
    -- This function accesses /@address@/ atomically.  All other accesses to
    -- /@address@/ must be atomic in order for this function to work
    -- reliably.
    --
    -- /Since: 2.24/
    bitUnlock ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@address@/: a pointer to an integer
        -> Int32
        -- ^ /@lockBit@/: a bit value between 0 and 31
        -> m ()
    bitUnlock :: Int32 -> Int32 -> m ()
    bitUnlock address :: Int32
    address lockBit :: Int32
    lockBit = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        ChildWatchFunc
    g_bit_unlock Int32
    address Int32
    lockBit
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function bit_trylock
    -- Args: [ Arg
    --           { argCName = "address"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to an integer"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "lock_bit"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a bit value between 0 and 31"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_bit_trylock" g_bit_trylock ::
        Int32 ->                                -- address : TBasicType TInt
        Int32 ->                                -- lock_bit : TBasicType TInt
        IO CInt

    -- | Sets the indicated /@lockBit@/ in /@address@/, returning 'P.True' if
    -- successful.  If the bit is already set, returns 'P.False' immediately.
    --
    -- Attempting to lock on two different bits within the same integer is
    -- not supported.
    --
    -- The value of the bit that is set is (1u \<\< /@bit@/).  If /@bit@/ is not
    -- between 0 and 31 then the result is undefined.
    --
    -- This function accesses /@address@/ atomically.  All other accesses to
    -- /@address@/ must be atomic in order for this function to work
    -- reliably.
    --
    -- /Since: 2.24/
    bitTrylock ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@address@/: a pointer to an integer
        -> Int32
        -- ^ /@lockBit@/: a bit value between 0 and 31
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the lock was acquired
    bitTrylock :: Int32 -> Int32 -> m Bool
    bitTrylock address :: Int32
    address lockBit :: Int32
    lockBit = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Int32 -> Int32 -> IO CInt
    g_bit_trylock Int32
    address Int32
    lockBit
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function bit_storage
    -- Args: [ Arg
    --           { argCName = "number"
    --           , argType = TBasicType TULong
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #guint" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_bit_storage" g_bit_storage ::
        CULong ->                               -- number : TBasicType TULong
        IO Word32

    -- | Gets the number of bits used to hold /@number@/,
    -- e.g. if /@number@/ is 4, 3 bits are needed.
    bitStorage ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        CULong
        -- ^ /@number@/: a @/guint/@
        -> m Word32
        -- ^ __Returns:__ the number of bits used to hold /@number@/
    bitStorage :: CULong -> m Word32
    bitStorage number :: CULong
    number = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- CULong -> IO Word32
    g_bit_storage CULong
    number
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function bit_nth_msf
    -- Args: [ Arg
    --           { argCName = "mask"
    --           , argType = TBasicType TULong
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #gulong containing flags"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "nth_bit"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the index of the bit to start the search from"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_bit_nth_msf" g_bit_nth_msf ::
        CULong ->                               -- mask : TBasicType TULong
        Int32 ->                                -- nth_bit : TBasicType TInt
        IO Int32

    -- | Find the position of the first bit set in /@mask@/, searching
    -- from (but not including) /@nthBit@/ downwards. Bits are numbered
    -- from 0 (least significant) to sizeof(@/gulong/@) * 8 - 1 (31 or 63,
    -- usually). To start searching from the last bit, set /@nthBit@/ to
    -- -1 or GLIB_SIZEOF_LONG * 8.
    bitNthMsf ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        CULong
        -- ^ /@mask@/: a @/gulong/@ containing flags
        -> Int32
        -- ^ /@nthBit@/: the index of the bit to start the search from
        -> m Int32
        -- ^ __Returns:__ the index of the first bit set which is lower than /@nthBit@/, or -1
        --    if no lower bits are set
    bitNthMsf :: CULong -> Int32 -> m Int32
    bitNthMsf mask :: CULong
    mask nthBit :: Int32
    nthBit = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Int32
    result <- CULong -> Int32 -> IO Int32
    g_bit_nth_msf CULong
    mask Int32
    nthBit
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function bit_nth_lsf
    -- Args: [ Arg
    --           { argCName = "mask"
    --           , argType = TBasicType TULong
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #gulong containing flags"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "nth_bit"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the index of the bit to start the search from"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_bit_nth_lsf" g_bit_nth_lsf ::
        CULong ->                               -- mask : TBasicType TULong
        Int32 ->                                -- nth_bit : TBasicType TInt
        IO Int32

    -- | Find the position of the first bit set in /@mask@/, searching
    -- from (but not including) /@nthBit@/ upwards. Bits are numbered
    -- from 0 (least significant) to sizeof(@/gulong/@) * 8 - 1 (31 or 63,
    -- usually). To start searching from the 0th bit, set /@nthBit@/ to -1.
    bitNthLsf ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        CULong
        -- ^ /@mask@/: a @/gulong/@ containing flags
        -> Int32
        -- ^ /@nthBit@/: the index of the bit to start the search from
        -> m Int32
        -- ^ __Returns:__ the index of the first bit set which is higher than /@nthBit@/, or -1
        --    if no higher bits are set
    bitNthLsf :: CULong -> Int32 -> m Int32
    bitNthLsf mask :: CULong
    mask nthBit :: Int32
    nthBit = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Int32
    result <- CULong -> Int32 -> IO Int32
    g_bit_nth_lsf CULong
    mask Int32
    nthBit
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function bit_lock
    -- Args: [ Arg
    --           { argCName = "address"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to an integer"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "lock_bit"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a bit value between 0 and 31"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_bit_lock" g_bit_lock ::
        Int32 ->                                -- address : TBasicType TInt
        Int32 ->                                -- lock_bit : TBasicType TInt
        IO ()

    -- | Sets the indicated /@lockBit@/ in /@address@/.  If the bit is already
    -- set, this call will block until 'GI.GLib.Functions.bitUnlock' unsets the
    -- corresponding bit.
    --
    -- Attempting to lock on two different bits within the same integer is
    -- not supported and will very probably cause deadlocks.
    --
    -- The value of the bit that is set is (1u \<\< /@bit@/).  If /@bit@/ is not
    -- between 0 and 31 then the result is undefined.
    --
    -- This function accesses /@address@/ atomically.  All other accesses to
    -- /@address@/ must be atomic in order for this function to work
    -- reliably.
    --
    -- /Since: 2.24/
    bitLock ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@address@/: a pointer to an integer
        -> Int32
        -- ^ /@lockBit@/: a bit value between 0 and 31
        -> m ()
    bitLock :: Int32 -> Int32 -> m ()
    bitLock address :: Int32
    address lockBit :: Int32
    lockBit = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        ChildWatchFunc
    g_bit_lock Int32
    address Int32
    lockBit
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function basename
    -- Args: [ Arg
    --           { argCName = "file_name"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the name of the file"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TFileName)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_basename" g_basename ::
        CString ->                              -- file_name : TBasicType TFileName
        IO CString

    {-# DEPRECATED basename ["(Since version 2.2)","Use 'GI.GLib.Functions.pathGetBasename' instead, but notice","    that 'GI.GLib.Functions.pathGetBasename' allocates new memory for the","    returned string, unlike this function which returns a pointer","    into the argument."] #-}
    -- | Gets the name of the file without any leading directory
    -- components. It returns a pointer into the given file name
    -- string.
    basename ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@fileName@/: the name of the file
        -> m [Char]
        -- ^ __Returns:__ the name of the file without any leading
        --     directory components
    basename :: [Char] -> m [Char]
    basename fileName :: [Char]
    fileName = IO [Char] -> m [Char]
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    fileName' <- [Char] -> IO CString
    stringToCString [Char]
    fileName
        CString
    result <- CString -> IO CString
    g_basename CString
    fileName'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "basename" CString
    result
        [Char]
    result' <- HasCallStack => CString -> IO [Char]
    CString -> IO [Char]
    cstringToString CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    fileName'
        [Char] -> IO [Char]
    forall (m :: * -> *) a. Monad m => a -> m a
    return [Char]
    result'

    -- function base64_encode
    -- Args: [ Arg
    --           { argCName = "data"
    --           , argType = TCArray False (-1) 1 (TBasicType TUInt8)
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the binary data to encode"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the length of @data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "len"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText = Just "the length of @data"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_base64_encode" g_base64_encode ::
        Ptr Word8 ->                            -- data : TCArray False (-1) 1 (TBasicType TUInt8)
        Word64 ->                               -- len : TBasicType TUInt64
        IO CString

    -- | Encode a sequence of binary data into its Base-64 stringified
    -- representation.
    --
    -- /Since: 2.12/
    base64Encode ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Maybe (ByteString)
        -- ^ /@data@/: the binary data to encode
        -> m T.Text
        -- ^ __Returns:__ a newly allocated, zero-terminated Base-64
        --               encoded string representing /@data@/. The returned string must
        --               be freed with 'GI.GLib.Functions.free'.
    base64Encode :: Maybe ByteString -> m Text
    base64Encode data_ :: Maybe ByteString
    data_ = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        let len :: CGType
    len = case Maybe ByteString
    data_ of
                Nothing -> 0
                Just jData_ :: ByteString
    jData_ -> Int -> CGType
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CGType) -> Int -> CGType
    forall a b. (a -> b) -> a -> b
    $ ByteString -> Int
    B.length ByteString
    jData_
        Ptr Word8
    maybeData_ <- case Maybe ByteString
    data_ of
            Nothing -> Ptr Word8 -> IO (Ptr Word8)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr Word8
    forall a. Ptr a
    nullPtr
            Just jData_ :: ByteString
    jData_ -> do
                Ptr Word8
    jData_' <- ByteString -> IO (Ptr Word8)
    packByteString ByteString
    jData_
                Ptr Word8 -> IO (Ptr Word8)
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr Word8
    jData_'
        CString
    result <- Ptr Word8 -> CGType -> IO CString
    g_base64_encode Ptr Word8
    maybeData_ CGType
    len
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "base64Encode" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    maybeData_
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function base64_decode_inplace
    -- Args: [ Arg
    --           { argCName = "text"
    --           , argType = TCArray False (-1) 1 (TBasicType TUInt8)
    --           , direction = DirectionInout
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "zero-terminated\n       string with base64 text to decode"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "out_len"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionInout
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "The length of the decoded data is written here"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "out_len"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionInout
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText =
    --                        Just "The length of the decoded data is written here"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just (TBasicType TUInt8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_base64_decode_inplace" g_base64_decode_inplace ::
        Ptr (Ptr Word8) ->                      -- text : TCArray False (-1) 1 (TBasicType TUInt8)
        Ptr Word64 ->                           -- out_len : TBasicType TUInt64
        IO Word8

    -- | Decode a sequence of Base-64 encoded text into binary data
    -- by overwriting the input data.
    --
    -- /Since: 2.20/
    base64DecodeInplace ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        ByteString
        -- ^ /@text@/: zero-terminated
        --        string with base64 text to decode
        -> m ((Word8, ByteString))
        -- ^ __Returns:__ The binary data that /@text@/ responds. This pointer
        --               is the same as the input /@text@/.
    base64DecodeInplace :: ByteString -> m (Word8, ByteString)
    base64DecodeInplace text :: ByteString
    text = IO (Word8, ByteString) -> m (Word8, ByteString)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Word8, ByteString) -> m (Word8, ByteString))
    -> IO (Word8, ByteString) -> m (Word8, ByteString)
    forall a b. (a -> b) -> a -> b
    $ do
        let outLen :: CGType
    outLen = Int -> CGType
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CGType) -> Int -> CGType
    forall a b. (a -> b) -> a -> b
    $ ByteString -> Int
    B.length ByteString
    text
        Ptr Word8
    text' <- ByteString -> IO (Ptr Word8)
    packByteString ByteString
    text
        Ptr (Ptr Word8)
    text'' <- IO (Ptr (Ptr Word8))
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr (Ptr Word8))
        Ptr (Ptr Word8) -> Ptr Word8 -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke Ptr (Ptr Word8)
    text'' Ptr Word8
    text'
        Ptr CGType
    outLen' <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        Ptr CGType -> CGType -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke Ptr CGType
    outLen' CGType
    outLen
        Word8
    result <- Ptr (Ptr Word8) -> Ptr CGType -> IO Word8
    g_base64_decode_inplace Ptr (Ptr Word8)
    text'' Ptr CGType
    outLen'
        CGType
    outLen'' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    outLen'
        Ptr Word8
    text''' <- Ptr (Ptr Word8) -> IO (Ptr Word8)
    forall a. Storable a => Ptr a -> IO a
    peek Ptr (Ptr Word8)
    text''
        ByteString
    text'''' <- (CGType -> Ptr Word8 -> IO ByteString
    forall a. Integral a => a -> Ptr Word8 -> IO ByteString
    unpackByteStringWithLength CGType
    outLen'') Ptr Word8
    text'''
        Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    text'''
        Ptr (Ptr Word8) -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr (Ptr Word8)
    text''
        Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    outLen'
        (Word8, ByteString) -> IO (Word8, ByteString)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Word8
    result, ByteString
    text'''')

    -- function base64_decode
    -- Args: [ Arg
    --           { argCName = "text"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "zero-terminated string with base64 text to decode"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "out_len"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "The length of the decoded data is written here"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "out_len"
    --              , argType = TBasicType TUInt64
    --              , direction = DirectionOut
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText =
    --                        Just "The length of the decoded data is written here"
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , transfer = TransferEverything
    --              }
    --          ]
    -- returnType: Just (TCArray False (-1) 1 (TBasicType TUInt8))
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_base64_decode" g_base64_decode ::
        CString ->                              -- text : TBasicType TUTF8
        Ptr Word64 ->                           -- out_len : TBasicType TUInt64
        IO (Ptr Word8)

    -- | Decode a sequence of Base-64 encoded text into binary data.  Note
    -- that the returned binary data is not necessarily zero-terminated,
    -- so it should not be used as a character string.
    --
    -- /Since: 2.12/
    base64Decode ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@text@/: zero-terminated string with base64 text to decode
        -> m ByteString
        -- ^ __Returns:__
        --               newly allocated buffer containing the binary data
        --               that /@text@/ represents. The returned buffer must
        --               be freed with 'GI.GLib.Functions.free'.
    base64Decode :: Text -> m ByteString
    base64Decode text :: Text
    text = IO ByteString -> m ByteString
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO ByteString -> m ByteString) -> IO ByteString -> m ByteString
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    text' <- Text -> IO CString
    textToCString Text
    text
        Ptr CGType
    outLen <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        Ptr Word8
    result <- CString -> Ptr CGType -> IO (Ptr Word8)
    g_base64_decode CString
    text' Ptr CGType
    outLen
        CGType
    outLen' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    outLen
        Text -> Ptr Word8 -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "base64Decode" Ptr Word8
    result
        ByteString
    result' <- (CGType -> Ptr Word8 -> IO ByteString
    forall a. Integral a => a -> Ptr Word8 -> IO ByteString
    unpackByteStringWithLength CGType
    outLen') Ptr Word8
    result
        Ptr Word8 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Word8
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    text'
        Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    outLen
        ByteString -> IO ByteString
    forall (m :: * -> *) a. Monad m => a -> m a
    return ByteString
    result'

    -- function atomic_ref_count_init
    -- Args: [ Arg
    --           { argCName = "arc"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the address of an atomic reference count variable"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_ref_count_init" g_atomic_ref_count_init ::
        Int32 ->                                -- arc : TBasicType TInt
        IO ()

    -- | Initializes a reference count variable.
    --
    -- /Since: 2.58/
    atomicRefCountInit ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@arc@/: the address of an atomic reference count variable
        -> m ()
    atomicRefCountInit :: Int32 -> m ()
    atomicRefCountInit arc :: Int32
    arc = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Int32 -> IO ()
    g_atomic_ref_count_init Int32
    arc
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function atomic_ref_count_inc
    -- Args: [ Arg
    --           { argCName = "arc"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the address of an atomic reference count variable"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_ref_count_inc" g_atomic_ref_count_inc ::
        Int32 ->                                -- arc : TBasicType TInt
        IO ()

    -- | Atomically increases the reference count.
    --
    -- /Since: 2.58/
    atomicRefCountInc ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@arc@/: the address of an atomic reference count variable
        -> m ()
    atomicRefCountInc :: Int32 -> m ()
    atomicRefCountInc arc :: Int32
    arc = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Int32 -> IO ()
    g_atomic_ref_count_inc Int32
    arc
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function atomic_ref_count_dec
    -- Args: [ Arg
    --           { argCName = "arc"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the address of an atomic reference count variable"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_ref_count_dec" g_atomic_ref_count_dec ::
        Int32 ->                                -- arc : TBasicType TInt
        IO CInt

    -- | Atomically decreases the reference count.
    --
    -- /Since: 2.58/
    atomicRefCountDec ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@arc@/: the address of an atomic reference count variable
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the reference count reached 0, and 'P.False' otherwise
    atomicRefCountDec :: Int32 -> m Bool
    atomicRefCountDec arc :: Int32
    arc = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Int32 -> IO CInt
    g_atomic_ref_count_dec Int32
    arc
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function atomic_ref_count_compare
    -- Args: [ Arg
    --           { argCName = "arc"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the address of an atomic reference count variable"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "val"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value to compare"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_ref_count_compare" g_atomic_ref_count_compare ::
        Int32 ->                                -- arc : TBasicType TInt
        Int32 ->                                -- val : TBasicType TInt
        IO CInt

    -- | Atomically compares the current value of /@arc@/ with /@val@/.
    --
    -- /Since: 2.58/
    atomicRefCountCompare ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@arc@/: the address of an atomic reference count variable
        -> Int32
        -- ^ /@val@/: the value to compare
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the reference count is the same
        --   as the given value
    atomicRefCountCompare :: Int32 -> Int32 -> m Bool
    atomicRefCountCompare arc :: Int32
    arc val :: Int32
    val = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Int32 -> Int32 -> IO CInt
    g_atomic_ref_count_compare Int32
    arc Int32
    val
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function atomic_rc_box_release_full
    -- Args: [ Arg
    --           { argCName = "mem_block"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to reference counted data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       , Arg
    --           { argCName = "clear_func"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "DestroyNotify" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a function to call when clearing the data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_rc_box_release_full" g_atomic_rc_box_release_full ::
        Ptr () ->                               -- mem_block : TBasicType TPtr
        FunPtr GLib.Callbacks.C_DestroyNotify -> -- clear_func : TInterface (Name {namespace = "GLib", name = "DestroyNotify"})
        IO ()

    -- | Atomically releases a reference on the data pointed by /@memBlock@/.
    --
    -- If the reference was the last one, it will call /@clearFunc@/
    -- to clear the contents of /@memBlock@/, and then will free the
    -- resources allocated for /@memBlock@/.
    --
    -- /Since: 2.58/
    atomicRcBoxReleaseFull ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@memBlock@/: a pointer to reference counted data
        -> GLib.Callbacks.DestroyNotify
        -- ^ /@clearFunc@/: a function to call when clearing the data
        -> m ()
    atomicRcBoxReleaseFull :: Ptr () -> C_DestroyNotify -> m ()
    atomicRcBoxReleaseFull memBlock :: Ptr ()
    memBlock clearFunc :: C_DestroyNotify
    clearFunc = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr (FunPtr C_DestroyNotify)
    ptrclearFunc <- IO (Ptr (FunPtr C_DestroyNotify))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (FunPtr GLib.Callbacks.C_DestroyNotify))
        FunPtr C_DestroyNotify
    clearFunc' <- C_DestroyNotify -> IO (FunPtr C_DestroyNotify)
    GLib.Callbacks.mk_DestroyNotify (Maybe (Ptr (FunPtr C_DestroyNotify))
    -> C_DestroyNotify -> C_DestroyNotify
    GLib.Callbacks.wrap_DestroyNotify (Ptr (FunPtr C_DestroyNotify)
    -> Maybe (Ptr (FunPtr C_DestroyNotify))
    forall a. a -> Maybe a
    Just Ptr (FunPtr C_DestroyNotify)
    ptrclearFunc) C_DestroyNotify
    clearFunc)
        Ptr (FunPtr C_DestroyNotify) -> FunPtr C_DestroyNotify -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke Ptr (FunPtr C_DestroyNotify)
    ptrclearFunc FunPtr C_DestroyNotify
    clearFunc'
        Ptr () -> FunPtr C_DestroyNotify -> IO ()
    g_atomic_rc_box_release_full Ptr ()
    memBlock FunPtr C_DestroyNotify
    clearFunc'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function atomic_rc_box_release
    -- Args: [ Arg
    --           { argCName = "mem_block"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to reference counted data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_rc_box_release" g_atomic_rc_box_release ::
        Ptr () ->                               -- mem_block : TBasicType TPtr
        IO ()

    -- | Atomically releases a reference on the data pointed by /@memBlock@/.
    --
    -- If the reference was the last one, it will free the
    -- resources allocated for /@memBlock@/.
    --
    -- /Since: 2.58/
    atomicRcBoxRelease ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@memBlock@/: a pointer to reference counted data
        -> m ()
    atomicRcBoxRelease :: Ptr () -> m ()
    atomicRcBoxRelease memBlock :: Ptr ()
    memBlock = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        C_DestroyNotify
    g_atomic_rc_box_release Ptr ()
    memBlock
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function atomic_rc_box_get_size
    -- Args: [ Arg
    --           { argCName = "mem_block"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to reference counted data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt64)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_rc_box_get_size" g_atomic_rc_box_get_size ::
        Ptr () ->                               -- mem_block : TBasicType TPtr
        IO Word64

    -- | Retrieves the size of the reference counted data pointed by /@memBlock@/.
    --
    -- /Since: 2.58/
    atomicRcBoxGetSize ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@memBlock@/: a pointer to reference counted data
        -> m Word64
        -- ^ __Returns:__ the size of the data, in bytes
    atomicRcBoxGetSize :: Ptr () -> m CGType
    atomicRcBoxGetSize memBlock :: Ptr ()
    memBlock = IO CGType -> m CGType
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType
    forall a b. (a -> b) -> a -> b
    $ do
        CGType
    result <- Ptr () -> IO CGType
    g_atomic_rc_box_get_size Ptr ()
    memBlock
        CGType -> IO CGType
    forall (m :: * -> *) a. Monad m => a -> m a
    return CGType
    result

    -- function atomic_rc_box_dup
    -- Args: [ Arg
    --           { argCName = "block_size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the number of bytes to copy, must be greater than 0"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "mem_block"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the memory to copy" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_rc_box_dup" g_atomic_rc_box_dup ::
        Word64 ->                               -- block_size : TBasicType TUInt64
        Ptr () ->                               -- mem_block : TBasicType TPtr
        IO (Ptr ())

    -- | Allocates a new block of data with atomic reference counting
    -- semantics, and copies /@blockSize@/ bytes of /@memBlock@/
    -- into it.
    --
    -- /Since: 2.58/
    atomicRcBoxDup ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@blockSize@/: the number of bytes to copy, must be greater than 0
        -> Ptr ()
        -- ^ /@memBlock@/: the memory to copy
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the allocated
        --   memory
    atomicRcBoxDup :: CGType -> Ptr () -> m (Ptr ())
    atomicRcBoxDup blockSize :: CGType
    blockSize memBlock :: Ptr ()
    memBlock = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> Ptr () -> IO (Ptr ())
    g_atomic_rc_box_dup CGType
    blockSize Ptr ()
    memBlock
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function atomic_rc_box_alloc0
    -- Args: [ Arg
    --           { argCName = "block_size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the size of the allocation, must be greater than 0"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_rc_box_alloc0" g_atomic_rc_box_alloc0 ::
        Word64 ->                               -- block_size : TBasicType TUInt64
        IO (Ptr ())

    -- | Allocates /@blockSize@/ bytes of memory, and adds atomic
    -- reference counting semantics to it.
    --
    -- The contents of the returned data is set to zero.
    --
    -- The data will be freed when its reference count drops to
    -- zero.
    --
    -- The allocated data is guaranteed to be suitably aligned for any
    -- built-in type.
    --
    -- /Since: 2.58/
    atomicRcBoxAlloc0 ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@blockSize@/: the size of the allocation, must be greater than 0
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the allocated memory
    atomicRcBoxAlloc0 :: CGType -> m (Ptr ())
    atomicRcBoxAlloc0 blockSize :: CGType
    blockSize = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> IO (Ptr ())
    g_atomic_rc_box_alloc0 CGType
    blockSize
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function atomic_rc_box_alloc
    -- Args: [ Arg
    --           { argCName = "block_size"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the size of the allocation, must be greater than 0"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_rc_box_alloc" g_atomic_rc_box_alloc ::
        Word64 ->                               -- block_size : TBasicType TUInt64
        IO (Ptr ())

    -- | Allocates /@blockSize@/ bytes of memory, and adds atomic
    -- reference counting semantics to it.
    --
    -- The data will be freed when its reference count drops to
    -- zero.
    --
    -- The allocated data is guaranteed to be suitably aligned for any
    -- built-in type.
    --
    -- /Since: 2.58/
    atomicRcBoxAlloc ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word64
        -- ^ /@blockSize@/: the size of the allocation, must be greater than 0
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the allocated memory
    atomicRcBoxAlloc :: CGType -> m (Ptr ())
    atomicRcBoxAlloc blockSize :: CGType
    blockSize = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- CGType -> IO (Ptr ())
    g_atomic_rc_box_alloc CGType
    blockSize
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function atomic_rc_box_acquire
    -- Args: [ Arg
    --           { argCName = "mem_block"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to reference counted data"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_rc_box_acquire" g_atomic_rc_box_acquire ::
        Ptr () ->                               -- mem_block : TBasicType TPtr
        IO (Ptr ())

    -- | Atomically acquires a reference on the data pointed by /@memBlock@/.
    --
    -- /Since: 2.58/
    atomicRcBoxAcquire ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@memBlock@/: a pointer to reference counted data
        -> m (Ptr ())
        -- ^ __Returns:__ a pointer to the data,
        --   with its reference count increased
    atomicRcBoxAcquire :: Ptr () -> m (Ptr ())
    atomicRcBoxAcquire memBlock :: Ptr ()
    memBlock = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- Ptr () -> IO (Ptr ())
    g_atomic_rc_box_acquire Ptr ()
    memBlock
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function atomic_pointer_xor
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gpointer-sized value"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "val"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value to 'xor'" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt64)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_pointer_xor" g_atomic_pointer_xor ::
        Ptr () ->                               -- atomic : TBasicType TPtr
        Word64 ->                               -- val : TBasicType TUInt64
        IO Word64

    -- | Performs an atomic bitwise \'xor\' of the value of /@atomic@/ and /@val@/,
    -- storing the result back in /@atomic@/.
    --
    -- Think of this operation as an atomic version of
    -- @{ tmp = *atomic; *atomic ^= val; return tmp; }@.
    --
    -- This call acts as a full compiler and hardware memory barrier.
    --
    -- /Since: 2.30/
    atomicPointerXor ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@atomic@/: a pointer to a @/gpointer/@-sized value
        -> Word64
        -- ^ /@val@/: the value to \'xor\'
        -> m Word64
        -- ^ __Returns:__ the value of /@atomic@/ before the operation, unsigned
    atomicPointerXor :: Ptr () -> CGType -> m CGType
    atomicPointerXor atomic :: Ptr ()
    atomic val :: CGType
    val = IO CGType -> m CGType
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType
    forall a b. (a -> b) -> a -> b
    $ do
        CGType
    result <- Ptr () -> CGType -> IO CGType
    g_atomic_pointer_xor Ptr ()
    atomic CGType
    val
        CGType -> IO CGType
    forall (m :: * -> *) a. Monad m => a -> m a
    return CGType
    result

    -- function atomic_pointer_set
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gpointer-sized value"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "newval"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a new value to store"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_pointer_set" g_atomic_pointer_set ::
        Ptr () ->                               -- atomic : TBasicType TPtr
        Ptr () ->                               -- newval : TBasicType TPtr
        IO ()

    -- | Sets the value of /@atomic@/ to /@newval@/.
    --
    -- This call acts as a full compiler and hardware
    -- memory barrier (after the set).
    --
    -- /Since: 2.4/
    atomicPointerSet ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@atomic@/: a pointer to a @/gpointer/@-sized value
        -> Ptr ()
        -- ^ /@newval@/: a new value to store
        -> m ()
    atomicPointerSet :: Ptr () -> Ptr () -> m ()
    atomicPointerSet atomic :: Ptr ()
    atomic newval :: Ptr ()
    newval = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr () -> C_DestroyNotify
    g_atomic_pointer_set Ptr ()
    atomic Ptr ()
    newval
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function atomic_pointer_or
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gpointer-sized value"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "val"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value to 'or'" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt64)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_pointer_or" g_atomic_pointer_or ::
        Ptr () ->                               -- atomic : TBasicType TPtr
        Word64 ->                               -- val : TBasicType TUInt64
        IO Word64

    -- | Performs an atomic bitwise \'or\' of the value of /@atomic@/ and /@val@/,
    -- storing the result back in /@atomic@/.
    --
    -- Think of this operation as an atomic version of
    -- @{ tmp = *atomic; *atomic |= val; return tmp; }@.
    --
    -- This call acts as a full compiler and hardware memory barrier.
    --
    -- /Since: 2.30/
    atomicPointerOr ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@atomic@/: a pointer to a @/gpointer/@-sized value
        -> Word64
        -- ^ /@val@/: the value to \'or\'
        -> m Word64
        -- ^ __Returns:__ the value of /@atomic@/ before the operation, unsigned
    atomicPointerOr :: Ptr () -> CGType -> m CGType
    atomicPointerOr atomic :: Ptr ()
    atomic val :: CGType
    val = IO CGType -> m CGType
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType
    forall a b. (a -> b) -> a -> b
    $ do
        CGType
    result <- Ptr () -> CGType -> IO CGType
    g_atomic_pointer_or Ptr ()
    atomic CGType
    val
        CGType -> IO CGType
    forall (m :: * -> *) a. Monad m => a -> m a
    return CGType
    result

    -- function atomic_pointer_get
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gpointer-sized value"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TPtr)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_pointer_get" g_atomic_pointer_get ::
        Ptr () ->                               -- atomic : TBasicType TPtr
        IO (Ptr ())

    -- | Gets the current value of /@atomic@/.
    --
    -- This call acts as a full compiler and hardware
    -- memory barrier (before the get).
    --
    -- /Since: 2.4/
    atomicPointerGet ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@atomic@/: a pointer to a @/gpointer/@-sized value
        -> m (Ptr ())
        -- ^ __Returns:__ the value of the pointer
    atomicPointerGet :: Ptr () -> m (Ptr ())
    atomicPointerGet atomic :: Ptr ()
    atomic = IO (Ptr ()) -> m (Ptr ())
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr ()
    result <- Ptr () -> IO (Ptr ())
    g_atomic_pointer_get Ptr ()
    atomic
        Ptr () -> IO (Ptr ())
    forall (m :: * -> *) a. Monad m => a -> m a
    return Ptr ()
    result

    -- function atomic_pointer_compare_and_exchange
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gpointer-sized value"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "oldval"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value to compare with"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "newval"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value to conditionally replace with"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_pointer_compare_and_exchange" g_atomic_pointer_compare_and_exchange ::
        Ptr () ->                               -- atomic : TBasicType TPtr
        Ptr () ->                               -- oldval : TBasicType TPtr
        Ptr () ->                               -- newval : TBasicType TPtr
        IO CInt

    -- | Compares /@atomic@/ to /@oldval@/ and, if equal, sets it to /@newval@/.
    -- If /@atomic@/ was not equal to /@oldval@/ then no change occurs.
    --
    -- This compare and exchange is done atomically.
    --
    -- Think of this operation as an atomic version of
    -- @{ if (*atomic == oldval) { *atomic = newval; return TRUE; } else return FALSE; }@.
    --
    -- This call acts as a full compiler and hardware memory barrier.
    --
    -- /Since: 2.4/
    atomicPointerCompareAndExchange ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@atomic@/: a pointer to a @/gpointer/@-sized value
        -> Ptr ()
        -- ^ /@oldval@/: the value to compare with
        -> Ptr ()
        -- ^ /@newval@/: the value to conditionally replace with
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the exchange took place
    atomicPointerCompareAndExchange :: Ptr () -> Ptr () -> Ptr () -> m Bool
    atomicPointerCompareAndExchange atomic :: Ptr ()
    atomic oldval :: Ptr ()
    oldval newval :: Ptr ()
    newval = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Ptr () -> Ptr () -> C_SourceFunc
    g_atomic_pointer_compare_and_exchange Ptr ()
    atomic Ptr ()
    oldval Ptr ()
    newval
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function atomic_pointer_and
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gpointer-sized value"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "val"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value to 'and'" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt64)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_pointer_and" g_atomic_pointer_and ::
        Ptr () ->                               -- atomic : TBasicType TPtr
        Word64 ->                               -- val : TBasicType TUInt64
        IO Word64

    -- | Performs an atomic bitwise \'and\' of the value of /@atomic@/ and /@val@/,
    -- storing the result back in /@atomic@/.
    --
    -- Think of this operation as an atomic version of
    -- @{ tmp = *atomic; *atomic &= val; return tmp; }@.
    --
    -- This call acts as a full compiler and hardware memory barrier.
    --
    -- /Since: 2.30/
    atomicPointerAnd ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@atomic@/: a pointer to a @/gpointer/@-sized value
        -> Word64
        -- ^ /@val@/: the value to \'and\'
        -> m Word64
        -- ^ __Returns:__ the value of /@atomic@/ before the operation, unsigned
    atomicPointerAnd :: Ptr () -> CGType -> m CGType
    atomicPointerAnd atomic :: Ptr ()
    atomic val :: CGType
    val = IO CGType -> m CGType
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType
    forall a b. (a -> b) -> a -> b
    $ do
        CGType
    result <- Ptr () -> CGType -> IO CGType
    g_atomic_pointer_and Ptr ()
    atomic CGType
    val
        CGType -> IO CGType
    forall (m :: * -> *) a. Monad m => a -> m a
    return CGType
    result

    -- function atomic_pointer_add
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TPtr
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gpointer-sized value"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "val"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value to add" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt64)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_pointer_add" g_atomic_pointer_add ::
        Ptr () ->                               -- atomic : TBasicType TPtr
        Int64 ->                                -- val : TBasicType TInt64
        IO Int64

    -- | Atomically adds /@val@/ to the value of /@atomic@/.
    --
    -- Think of this operation as an atomic version of
    -- @{ tmp = *atomic; *atomic += val; return tmp; }@.
    --
    -- This call acts as a full compiler and hardware memory barrier.
    --
    -- /Since: 2.30/
    atomicPointerAdd ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Ptr ()
        -- ^ /@atomic@/: a pointer to a @/gpointer/@-sized value
        -> Int64
        -- ^ /@val@/: the value to add
        -> m Int64
        -- ^ __Returns:__ the value of /@atomic@/ before the add, signed
    atomicPointerAdd :: Ptr () -> Int64 -> m Int64
    atomicPointerAdd atomic :: Ptr ()
    atomic val :: Int64
    val = IO Int64 -> m Int64
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int64 -> m Int64) -> IO Int64 -> m Int64
    forall a b. (a -> b) -> a -> b
    $ do
        Int64
    result <- Ptr () -> Int64 -> IO Int64
    g_atomic_pointer_add Ptr ()
    atomic Int64
    val
        Int64 -> IO Int64
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int64
    result

    -- function atomic_int_xor
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gint or #guint"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "val"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value to 'xor'" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_int_xor" g_atomic_int_xor ::
        Word32 ->                               -- atomic : TBasicType TUInt
        Word32 ->                               -- val : TBasicType TUInt
        IO Word32

    -- | Performs an atomic bitwise \'xor\' of the value of /@atomic@/ and /@val@/,
    -- storing the result back in /@atomic@/.
    --
    -- Think of this operation as an atomic version of
    -- @{ tmp = *atomic; *atomic ^= val; return tmp; }@.
    --
    -- This call acts as a full compiler and hardware memory barrier.
    --
    -- /Since: 2.30/
    atomicIntXor ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word32
        -- ^ /@atomic@/: a pointer to a @/gint/@ or @/guint/@
        -> Word32
        -- ^ /@val@/: the value to \'xor\'
        -> m Word32
        -- ^ __Returns:__ the value of /@atomic@/ before the operation, unsigned
    atomicIntXor :: Word32 -> Word32 -> m Word32
    atomicIntXor atomic :: Word32
    atomic val :: Word32
    val = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- Word32 -> Word32 -> IO Word32
    g_atomic_int_xor Word32
    atomic Word32
    val
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function atomic_int_set
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gint or #guint"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "newval"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a new value to store"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_int_set" g_atomic_int_set ::
        Int32 ->                                -- atomic : TBasicType TInt
        Int32 ->                                -- newval : TBasicType TInt
        IO ()

    -- | Sets the value of /@atomic@/ to /@newval@/.
    --
    -- This call acts as a full compiler and hardware
    -- memory barrier (after the set).
    --
    -- /Since: 2.4/
    atomicIntSet ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@atomic@/: a pointer to a @/gint/@ or @/guint/@
        -> Int32
        -- ^ /@newval@/: a new value to store
        -> m ()
    atomicIntSet :: Int32 -> Int32 -> m ()
    atomicIntSet atomic :: Int32
    atomic newval :: Int32
    newval = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        ChildWatchFunc
    g_atomic_int_set Int32
    atomic Int32
    newval
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function atomic_int_or
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gint or #guint"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "val"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value to 'or'" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_int_or" g_atomic_int_or ::
        Word32 ->                               -- atomic : TBasicType TUInt
        Word32 ->                               -- val : TBasicType TUInt
        IO Word32

    -- | Performs an atomic bitwise \'or\' of the value of /@atomic@/ and /@val@/,
    -- storing the result back in /@atomic@/.
    --
    -- Think of this operation as an atomic version of
    -- @{ tmp = *atomic; *atomic |= val; return tmp; }@.
    --
    -- This call acts as a full compiler and hardware memory barrier.
    --
    -- /Since: 2.30/
    atomicIntOr ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word32
        -- ^ /@atomic@/: a pointer to a @/gint/@ or @/guint/@
        -> Word32
        -- ^ /@val@/: the value to \'or\'
        -> m Word32
        -- ^ __Returns:__ the value of /@atomic@/ before the operation, unsigned
    atomicIntOr :: Word32 -> Word32 -> m Word32
    atomicIntOr atomic :: Word32
    atomic val :: Word32
    val = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- Word32 -> Word32 -> IO Word32
    g_atomic_int_or Word32
    atomic Word32
    val
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function atomic_int_inc
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gint or #guint"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_int_inc" g_atomic_int_inc ::
        Int32 ->                                -- atomic : TBasicType TInt
        IO ()

    -- | Increments the value of /@atomic@/ by 1.
    --
    -- Think of this operation as an atomic version of @{ *atomic += 1; }@.
    --
    -- This call acts as a full compiler and hardware memory barrier.
    --
    -- /Since: 2.4/
    atomicIntInc ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@atomic@/: a pointer to a @/gint/@ or @/guint/@
        -> m ()
    atomicIntInc :: Int32 -> m ()
    atomicIntInc atomic :: Int32
    atomic = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Int32 -> IO ()
    g_atomic_int_inc Int32
    atomic
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function atomic_int_get
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gint or #guint"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_int_get" g_atomic_int_get ::
        Int32 ->                                -- atomic : TBasicType TInt
        IO Int32

    -- | Gets the current value of /@atomic@/.
    --
    -- This call acts as a full compiler and hardware
    -- memory barrier (before the get).
    --
    -- /Since: 2.4/
    atomicIntGet ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@atomic@/: a pointer to a @/gint/@ or @/guint/@
        -> m Int32
        -- ^ __Returns:__ the value of the integer
    atomicIntGet :: Int32 -> m Int32
    atomicIntGet atomic :: Int32
    atomic = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Int32
    result <- Int32 -> IO Int32
    g_atomic_int_get Int32
    atomic
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function atomic_int_exchange_and_add
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gint"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "val"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value to add" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_int_exchange_and_add" g_atomic_int_exchange_and_add ::
        Int32 ->                                -- atomic : TBasicType TInt
        Int32 ->                                -- val : TBasicType TInt
        IO Int32

    {-# DEPRECATED atomicIntExchangeAndAdd ["(Since version 2.30)","Use 'GI.GLib.Functions.atomicIntAdd' instead."] #-}
    -- | This function existed before 'GI.GLib.Functions.atomicIntAdd' returned the prior
    -- value of the integer (which it now does).  It is retained only for
    -- compatibility reasons.  Don\'t use this function in new code.
    --
    -- /Since: 2.4/
    atomicIntExchangeAndAdd ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@atomic@/: a pointer to a @/gint/@
        -> Int32
        -- ^ /@val@/: the value to add
        -> m Int32
        -- ^ __Returns:__ the value of /@atomic@/ before the add, signed
    atomicIntExchangeAndAdd :: Int32 -> Int32 -> m Int32
    atomicIntExchangeAndAdd atomic :: Int32
    atomic val :: Int32
    val = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Int32
    result <- Int32 -> Int32 -> IO Int32
    g_atomic_int_exchange_and_add Int32
    atomic Int32
    val
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function atomic_int_dec_and_test
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gint or #guint"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_int_dec_and_test" g_atomic_int_dec_and_test ::
        Int32 ->                                -- atomic : TBasicType TInt
        IO CInt

    -- | Decrements the value of /@atomic@/ by 1.
    --
    -- Think of this operation as an atomic version of
    -- @{ *atomic -= 1; return (*atomic == 0); }@.
    --
    -- This call acts as a full compiler and hardware memory barrier.
    --
    -- /Since: 2.4/
    atomicIntDecAndTest ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@atomic@/: a pointer to a @/gint/@ or @/guint/@
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the resultant value is zero
    atomicIntDecAndTest :: Int32 -> m Bool
    atomicIntDecAndTest atomic :: Int32
    atomic = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Int32 -> IO CInt
    g_atomic_int_dec_and_test Int32
    atomic
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function atomic_int_compare_and_exchange
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gint or #guint"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "oldval"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value to compare with"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "newval"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value to conditionally replace with"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_int_compare_and_exchange" g_atomic_int_compare_and_exchange ::
        Int32 ->                                -- atomic : TBasicType TInt
        Int32 ->                                -- oldval : TBasicType TInt
        Int32 ->                                -- newval : TBasicType TInt
        IO CInt

    -- | Compares /@atomic@/ to /@oldval@/ and, if equal, sets it to /@newval@/.
    -- If /@atomic@/ was not equal to /@oldval@/ then no change occurs.
    --
    -- This compare and exchange is done atomically.
    --
    -- Think of this operation as an atomic version of
    -- @{ if (*atomic == oldval) { *atomic = newval; return TRUE; } else return FALSE; }@.
    --
    -- This call acts as a full compiler and hardware memory barrier.
    --
    -- /Since: 2.4/
    atomicIntCompareAndExchange ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@atomic@/: a pointer to a @/gint/@ or @/guint/@
        -> Int32
        -- ^ /@oldval@/: the value to compare with
        -> Int32
        -- ^ /@newval@/: the value to conditionally replace with
        -> m Bool
        -- ^ __Returns:__ 'P.True' if the exchange took place
    atomicIntCompareAndExchange :: Int32 -> Int32 -> Int32 -> m Bool
    atomicIntCompareAndExchange atomic :: Int32
    atomic oldval :: Int32
    oldval newval :: Int32
    newval = IO Bool -> m Bool
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        CInt
    result <- Int32 -> Int32 -> Int32 -> IO CInt
    g_atomic_int_compare_and_exchange Int32
    atomic Int32
    oldval Int32
    newval
        let result' :: Bool
    result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= 0) CInt
    result
        Bool -> IO Bool
    forall (m :: * -> *) a. Monad m => a -> m a
    return Bool
    result'

    -- function atomic_int_and
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gint or #guint"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "val"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value to 'and'" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_int_and" g_atomic_int_and ::
        Word32 ->                               -- atomic : TBasicType TUInt
        Word32 ->                               -- val : TBasicType TUInt
        IO Word32

    -- | Performs an atomic bitwise \'and\' of the value of /@atomic@/ and /@val@/,
    -- storing the result back in /@atomic@/.
    --
    -- This call acts as a full compiler and hardware memory barrier.
    --
    -- Think of this operation as an atomic version of
    -- @{ tmp = *atomic; *atomic &= val; return tmp; }@.
    --
    -- /Since: 2.30/
    atomicIntAnd ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Word32
        -- ^ /@atomic@/: a pointer to a @/gint/@ or @/guint/@
        -> Word32
        -- ^ /@val@/: the value to \'and\'
        -> m Word32
        -- ^ __Returns:__ the value of /@atomic@/ before the operation, unsigned
    atomicIntAnd :: Word32 -> Word32 -> m Word32
    atomicIntAnd atomic :: Word32
    atomic val :: Word32
    val = IO Word32 -> m Word32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ do
        Word32
    result <- Word32 -> Word32 -> IO Word32
    g_atomic_int_and Word32
    atomic Word32
    val
        Word32 -> IO Word32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    result

    -- function atomic_int_add
    -- Args: [ Arg
    --           { argCName = "atomic"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a pointer to a #gint or #guint"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "val"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the value to add" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atomic_int_add" g_atomic_int_add ::
        Int32 ->                                -- atomic : TBasicType TInt
        Int32 ->                                -- val : TBasicType TInt
        IO Int32

    -- | Atomically adds /@val@/ to the value of /@atomic@/.
    --
    -- Think of this operation as an atomic version of
    -- @{ tmp = *atomic; *atomic += val; return tmp; }@.
    --
    -- This call acts as a full compiler and hardware memory barrier.
    --
    -- Before version 2.30, this function did not return a value
    -- (but 'GI.GLib.Functions.atomicIntExchangeAndAdd' did, and had the same meaning).
    --
    -- /Since: 2.4/
    atomicIntAdd ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int32
        -- ^ /@atomic@/: a pointer to a @/gint/@ or @/guint/@
        -> Int32
        -- ^ /@val@/: the value to add
        -> m Int32
        -- ^ __Returns:__ the value of /@atomic@/ before the add, signed
    atomicIntAdd :: Int32 -> Int32 -> m Int32
    atomicIntAdd atomic :: Int32
    atomic val :: Int32
    val = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Int32
    result <- Int32 -> Int32 -> IO Int32
    g_atomic_int_add Int32
    atomic Int32
    val
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function atexit
    -- Args: [ Arg
    --           { argCName = "func"
    --           , argType =
    --               TInterface Name { namespace = "GLib" , name = "VoidFunc" }
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the function to call on normal program termination."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeAsync
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_atexit" g_atexit ::
        FunPtr GLib.Callbacks.C_VoidFunc ->     -- func : TInterface (Name {namespace = "GLib", name = "VoidFunc"})
        IO ()

    {-# DEPRECATED atexit ["(Since version 2.32)","It is best to avoid 'GI.GLib.Functions.atexit'."] #-}
    -- | Specifies a function to be called at normal program termination.
    --
    -- Since GLib 2.8.2, on Windows 'GI.GLib.Functions.atexit' actually is a preprocessor
    -- macro that maps to a call to the @/atexit()/@ function in the C
    -- library. This means that in case the code that calls 'GI.GLib.Functions.atexit',
    -- i.e. @/atexit()/@, is in a DLL, the function will be called when the
    -- DLL is detached from the program. This typically makes more sense
    -- than that the function is called when the GLib DLL is detached,
    -- which happened earlier when 'GI.GLib.Functions.atexit' was a function in the GLib
    -- DLL.
    --
    -- The behaviour of @/atexit()/@ in the context of dynamically loaded
    -- modules is not formally specified and varies wildly.
    --
    -- On POSIX systems, calling 'GI.GLib.Functions.atexit' (or @/atexit()/@) in a dynamically
    -- loaded module which is unloaded before the program terminates might
    -- well cause a crash at program exit.
    --
    -- Some POSIX systems implement @/atexit()/@ like Windows, and have each
    -- dynamically loaded module maintain an own atexit chain that is
    -- called when the module is unloaded.
    --
    -- On other POSIX systems, before a dynamically loaded module is
    -- unloaded, the registered atexit functions (if any) residing in that
    -- module are called, regardless where the code that registered them
    -- resided. This is presumably the most robust approach.
    --
    -- As can be seen from the above, for portability it\'s best to avoid
    -- calling 'GI.GLib.Functions.atexit' (or @/atexit()/@) except in the main executable of a
    -- program.
    atexit ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        GLib.Callbacks.VoidFunc
        -- ^ /@func@/: the function to call on normal program termination.
        -> m ()
    atexit :: IO () -> m ()
    atexit func :: IO ()
    func = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        Ptr (FunPtr (IO ()))
    ptrfunc <- IO (Ptr (FunPtr (IO ())))
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr (FunPtr GLib.Callbacks.C_VoidFunc))
        FunPtr (IO ())
    func' <- IO () -> IO (FunPtr (IO ()))
    GLib.Callbacks.mk_VoidFunc (Maybe (Ptr (FunPtr (IO ()))) -> IO () -> IO ()
    GLib.Callbacks.wrap_VoidFunc (Ptr (FunPtr (IO ())) -> Maybe (Ptr (FunPtr (IO ())))
    forall a. a -> Maybe a
    Just Ptr (FunPtr (IO ()))
    ptrfunc) IO ()
    func)
        Ptr (FunPtr (IO ())) -> FunPtr (IO ()) -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke Ptr (FunPtr (IO ()))
    ptrfunc FunPtr (IO ())
    func'
        FunPtr (IO ()) -> IO ()
    g_atexit FunPtr (IO ())
    func'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function assertion_message_error
    -- Args: [ Arg
    --           { argCName = "domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "file"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "line"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "func"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "expr"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "error"
    --           , argType = TError
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "error_domain"
    --           , argType = TBasicType TUInt32
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "error_code"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_assertion_message_error" g_assertion_message_error ::
        CString ->                              -- domain : TBasicType TUTF8
        CString ->                              -- file : TBasicType TUTF8
        Int32 ->                                -- line : TBasicType TInt
        CString ->                              -- func : TBasicType TUTF8
        CString ->                              -- expr : TBasicType TUTF8
        Ptr GError ->                           -- error : TError
        Word32 ->                               -- error_domain : TBasicType TUInt32
        Int32 ->                                -- error_code : TBasicType TInt
        IO ()

    -- | /No description available in the introspection data./
    assertionMessageError ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -> T.Text
        -> Int32
        -> T.Text
        -> T.Text
        -> GError
        -> Word32
        -> Int32
        -> m ()
    assertionMessageError :: Text
    -> Text
    -> Int32
    -> Text
    -> Text
    -> GError
    -> Word32
    -> Int32
    -> m ()
    assertionMessageError domain :: Text
    domain file :: Text
    file line :: Int32
    line func :: Text
    func expr :: Text
    expr error_ :: GError
    error_ errorDomain :: Word32
    errorDomain errorCode :: Int32
    errorCode = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    domain' <- Text -> IO CString
    textToCString Text
    domain
        CString
    file' <- Text -> IO CString
    textToCString Text
    file
        CString
    func' <- Text -> IO CString
    textToCString Text
    func
        CString
    expr' <- Text -> IO CString
    textToCString Text
    expr
        Ptr GError
    error_' <- GError -> IO (Ptr GError)
    forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
    unsafeManagedPtrGetPtr GError
    error_
        CString
    -> CString
    -> Int32
    -> CString
    -> CString
    -> Ptr GError
    -> Word32
    -> Int32
    -> IO ()
    g_assertion_message_error CString
    domain' CString
    file' Int32
    line CString
    func' CString
    expr' Ptr GError
    error_' Word32
    errorDomain Int32
    errorCode
        GError -> IO ()
    forall a. ManagedPtrNewtype a => a -> IO ()
    touchManagedPtr GError
    error_
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    domain'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    file'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    func'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    expr'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function assertion_message_cmpstr
    -- Args: [ Arg
    --           { argCName = "domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "file"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "line"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "func"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "expr"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "arg1"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "cmp"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "arg2"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_assertion_message_cmpstr" g_assertion_message_cmpstr ::
        CString ->                              -- domain : TBasicType TUTF8
        CString ->                              -- file : TBasicType TUTF8
        Int32 ->                                -- line : TBasicType TInt
        CString ->                              -- func : TBasicType TUTF8
        CString ->                              -- expr : TBasicType TUTF8
        CString ->                              -- arg1 : TBasicType TUTF8
        CString ->                              -- cmp : TBasicType TUTF8
        CString ->                              -- arg2 : TBasicType TUTF8
        IO ()

    -- | /No description available in the introspection data./
    assertionMessageCmpstr ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -> T.Text
        -> Int32
        -> T.Text
        -> T.Text
        -> T.Text
        -> T.Text
        -> T.Text
        -> m ()
    assertionMessageCmpstr :: Text
    -> Text -> Int32 -> Text -> Text -> Text -> Text -> Text -> m ()
    assertionMessageCmpstr domain :: Text
    domain file :: Text
    file line :: Int32
    line func :: Text
    func expr :: Text
    expr arg1 :: Text
    arg1 cmp :: Text
    cmp arg2 :: Text
    arg2 = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    domain' <- Text -> IO CString
    textToCString Text
    domain
        CString
    file' <- Text -> IO CString
    textToCString Text
    file
        CString
    func' <- Text -> IO CString
    textToCString Text
    func
        CString
    expr' <- Text -> IO CString
    textToCString Text
    expr
        CString
    arg1' <- Text -> IO CString
    textToCString Text
    arg1
        CString
    cmp' <- Text -> IO CString
    textToCString Text
    cmp
        CString
    arg2' <- Text -> IO CString
    textToCString Text
    arg2
        CString
    -> CString
    -> Int32
    -> CString
    -> CString
    -> CString
    -> CString
    -> CString
    -> IO ()
    g_assertion_message_cmpstr CString
    domain' CString
    file' Int32
    line CString
    func' CString
    expr' CString
    arg1' CString
    cmp' CString
    arg2'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    domain'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    file'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    func'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    expr'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    arg1'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    cmp'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    arg2'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function assertion_message
    -- Args: [ Arg
    --           { argCName = "domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "file"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "line"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "func"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "message"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_assertion_message" g_assertion_message ::
        CString ->                              -- domain : TBasicType TUTF8
        CString ->                              -- file : TBasicType TUTF8
        Int32 ->                                -- line : TBasicType TInt
        CString ->                              -- func : TBasicType TUTF8
        CString ->                              -- message : TBasicType TUTF8
        IO ()

    -- | /No description available in the introspection data./
    assertionMessage ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -> T.Text
        -> Int32
        -> T.Text
        -> T.Text
        -> m ()
    assertionMessage :: Text -> Text -> Int32 -> Text -> Text -> m ()
    assertionMessage domain :: Text
    domain file :: Text
    file line :: Int32
    line func :: Text
    func message :: Text
    message = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    domain' <- Text -> IO CString
    textToCString Text
    domain
        CString
    file' <- Text -> IO CString
    textToCString Text
    file
        CString
    func' <- Text -> IO CString
    textToCString Text
    func
        CString
    message' <- Text -> IO CString
    textToCString Text
    message
        CString -> CString -> Int32 -> CString -> CString -> IO ()
    g_assertion_message CString
    domain' CString
    file' Int32
    line CString
    func' CString
    message'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    domain'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    file'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    func'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    message'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function assert_warning
    -- Args: [ Arg
    --           { argCName = "log_domain"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "file"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "line"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "pretty_function"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "expression"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation { rawDocText = Nothing , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_assert_warning" g_assert_warning ::
        CString ->                              -- log_domain : TBasicType TUTF8
        CString ->                              -- file : TBasicType TUTF8
        Int32 ->                                -- line : TBasicType TInt
        CString ->                              -- pretty_function : TBasicType TUTF8
        CString ->                              -- expression : TBasicType TUTF8
        IO ()

    -- | /No description available in the introspection data./
    assertWarning ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -> T.Text
        -> Int32
        -> T.Text
        -> T.Text
        -> m ()
    assertWarning :: Text -> Text -> Int32 -> Text -> Text -> m ()
    assertWarning logDomain :: Text
    logDomain file :: Text
    file line :: Int32
    line prettyFunction :: Text
    prettyFunction expression :: Text
    expression = IO () -> m ()
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    logDomain' <- Text -> IO CString
    textToCString Text
    logDomain
        CString
    file' <- Text -> IO CString
    textToCString Text
    file
        CString
    prettyFunction' <- Text -> IO CString
    textToCString Text
    prettyFunction
        CString
    expression' <- Text -> IO CString
    textToCString Text
    expression
        CString -> CString -> Int32 -> CString -> CString -> IO ()
    g_assert_warning CString
    logDomain' CString
    file' Int32
    line CString
    prettyFunction' CString
    expression'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    logDomain'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    file'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    prettyFunction'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    expression'
        () -> IO ()
    forall (m :: * -> *) a. Monad m => a -> m a
    return ()

    -- function ascii_xdigit_value
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TInt8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "an ASCII character."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ascii_xdigit_value" g_ascii_xdigit_value ::
        Int8 ->                                 -- c : TBasicType TInt8
        IO Int32

    -- | Determines the numeric value of a character as a hexadecimal
    -- digit. Differs from 'GI.GLib.Functions.unicharXdigitValue' because it takes
    -- a char, so there\'s no worry about sign extension if characters
    -- are signed.
    asciiXdigitValue ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int8
        -- ^ /@c@/: an ASCII character.
        -> m Int32
        -- ^ __Returns:__ If /@c@/ is a hex digit (according to @/g_ascii_isxdigit()/@),
        --     its numeric value. Otherwise, -1.
    asciiXdigitValue :: Int8 -> m Int32
    asciiXdigitValue c :: Int8
    c = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Int32
    result <- Int8 -> IO Int32
    g_ascii_xdigit_value Int8
    c
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function ascii_toupper
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TInt8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "any character" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ascii_toupper" g_ascii_toupper ::
        Int8 ->                                 -- c : TBasicType TInt8
        IO Int8

    -- | Convert a character to ASCII upper case.
    --
    -- Unlike the standard C library @/toupper()/@ function, this only
    -- recognizes standard ASCII letters and ignores the locale, returning
    -- all non-ASCII characters unchanged, even if they are upper case
    -- letters in a particular character set. Also unlike the standard
    -- library function, this takes and returns a char, not an int, so
    -- don\'t call it on @/EOF/@ but no need to worry about casting to @/guchar/@
    -- before passing a possibly non-ASCII character in.
    asciiToupper ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int8
        -- ^ /@c@/: any character
        -> m Int8
        -- ^ __Returns:__ the result of converting /@c@/ to upper case. If /@c@/ is not
        --    an ASCII lower case letter, /@c@/ is returned unchanged.
    asciiToupper :: Int8 -> m Int8
    asciiToupper c :: Int8
    c = IO Int8 -> m Int8
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int8 -> m Int8) -> IO Int8 -> m Int8
    forall a b. (a -> b) -> a -> b
    $ do
        Int8
    result <- Int8 -> IO Int8
    g_ascii_toupper Int8
    c
        Int8 -> IO Int8
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int8
    result

    -- function ascii_tolower
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TInt8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "any character" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ascii_tolower" g_ascii_tolower ::
        Int8 ->                                 -- c : TBasicType TInt8
        IO Int8

    -- | Convert a character to ASCII lower case.
    --
    -- Unlike the standard C library @/tolower()/@ function, this only
    -- recognizes standard ASCII letters and ignores the locale, returning
    -- all non-ASCII characters unchanged, even if they are lower case
    -- letters in a particular character set. Also unlike the standard
    -- library function, this takes and returns a char, not an int, so
    -- don\'t call it on @/EOF/@ but no need to worry about casting to @/guchar/@
    -- before passing a possibly non-ASCII character in.
    asciiTolower ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int8
        -- ^ /@c@/: any character
        -> m Int8
        -- ^ __Returns:__ the result of converting /@c@/ to lower case. If /@c@/ is
        --     not an ASCII upper case letter, /@c@/ is returned unchanged.
    asciiTolower :: Int8 -> m Int8
    asciiTolower c :: Int8
    c = IO Int8 -> m Int8
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int8 -> m Int8) -> IO Int8 -> m Int8
    forall a b. (a -> b) -> a -> b
    $ do
        Int8
    result <- Int8 -> IO Int8
    g_ascii_tolower Int8
    c
        Int8 -> IO Int8
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int8
    result

    -- function ascii_strup
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "length of @str in bytes, or -1 if @str is nul-terminated"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ascii_strup" g_ascii_strup ::
        CString ->                              -- str : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        IO CString

    -- | Converts all lower case ASCII letters to upper case ASCII letters.
    asciiStrup ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a string
        -> Int64
        -- ^ /@len@/: length of /@str@/ in bytes, or -1 if /@str@/ is nul-terminated
        -> m T.Text
        -- ^ __Returns:__ a newly allocated string, with all the lower case
        --     characters in /@str@/ converted to upper case, with semantics that
        --     exactly match 'GI.GLib.Functions.asciiToupper'. (Note that this is unlike the
        --     old 'GI.GLib.Functions.strup', which modified the string in place.)
    asciiStrup :: Text -> Int64 -> m Text
    asciiStrup str :: Text
    str len :: Int64
    len = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> Int64 -> IO CString
    g_ascii_strup CString
    str' Int64
    len
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "asciiStrup" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function ascii_strtoull
    -- Args: [ Arg
    --           { argCName = "nptr"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the string to convert to a numeric value."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "endptr"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "if non-%NULL, it returns the\n          character after the last character used in the conversion."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "base"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "to be used for the conversion, 2..36 or 0"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUInt64)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ascii_strtoull" g_ascii_strtoull ::
        CString ->                              -- nptr : TBasicType TUTF8
        Ptr CString ->                          -- endptr : TBasicType TUTF8
        Word32 ->                               -- base : TBasicType TUInt
        IO Word64

    -- | Converts a string to a @/guint64/@ value.
    -- This function behaves like the standard @/strtoull()/@ function
    -- does in the C locale. It does this without actually
    -- changing the current locale, since that would not be
    -- thread-safe.
    --
    -- Note that input with a leading minus sign (@-@) is accepted, and will return
    -- the negation of the parsed number, unless that would overflow a @/guint64/@.
    -- Critically, this means you cannot assume that a short fixed length input will
    -- never result in a low return value, as the input could have a leading @-@.
    --
    -- This function is typically used when reading configuration
    -- files or other non-user input that should be locale independent.
    -- To handle input from the user you should normally use the
    -- locale-sensitive system @/strtoull()/@ function.
    --
    -- If the correct value would cause overflow, 'GI.GLib.Constants.MAXUINT64'
    -- is returned, and @ERANGE@ is stored in @errno@.
    -- If the base is outside the valid range, zero is returned, and
    -- @EINVAL@ is stored in @errno@.
    -- If the string conversion fails, zero is returned, and /@endptr@/ returns
    -- /@nptr@/ (if /@endptr@/ is non-'P.Nothing').
    --
    -- /Since: 2.2/
    asciiStrtoull ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@nptr@/: the string to convert to a numeric value.
        -> Word32
        -- ^ /@base@/: to be used for the conversion, 2..36 or 0
        -> m ((Word64, T.Text))
        -- ^ __Returns:__ the @/guint64/@ value or zero on error.
    asciiStrtoull :: Text -> Word32 -> m (CGType, Text)
    asciiStrtoull nptr :: Text
    nptr base :: Word32
    base = IO (CGType, Text) -> m (CGType, Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (CGType, Text) -> m (CGType, Text))
    -> IO (CGType, Text) -> m (CGType, Text)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    nptr' <- Text -> IO CString
    textToCString Text
    nptr
        Ptr CString
    endptr <- IO (Ptr CString)
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr CString)
        CGType
    result <- CString -> Ptr CString -> Word32 -> IO CGType
    g_ascii_strtoull CString
    nptr' Ptr CString
    endptr Word32
    base
        CString
    endptr' <- Ptr CString -> IO CString
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CString
    endptr
        Text
    endptr'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    endptr'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    nptr'
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    endptr
        (CGType, Text) -> IO (CGType, Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (CGType
    result, Text
    endptr'')

    -- function ascii_strtoll
    -- Args: [ Arg
    --           { argCName = "nptr"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the string to convert to a numeric value."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "endptr"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "if non-%NULL, it returns the\n          character after the last character used in the conversion."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "base"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "to be used for the conversion, 2..36 or 0"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt64)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ascii_strtoll" g_ascii_strtoll ::
        CString ->                              -- nptr : TBasicType TUTF8
        Ptr CString ->                          -- endptr : TBasicType TUTF8
        Word32 ->                               -- base : TBasicType TUInt
        IO Int64

    -- | Converts a string to a @/gint64/@ value.
    -- This function behaves like the standard @/strtoll()/@ function
    -- does in the C locale. It does this without actually
    -- changing the current locale, since that would not be
    -- thread-safe.
    --
    -- This function is typically used when reading configuration
    -- files or other non-user input that should be locale independent.
    -- To handle input from the user you should normally use the
    -- locale-sensitive system @/strtoll()/@ function.
    --
    -- If the correct value would cause overflow, 'GI.GLib.Constants.MAXINT64' or 'GI.GLib.Constants.MININT64'
    -- is returned, and @ERANGE@ is stored in @errno@.
    -- If the base is outside the valid range, zero is returned, and
    -- @EINVAL@ is stored in @errno@. If the
    -- string conversion fails, zero is returned, and /@endptr@/ returns /@nptr@/
    -- (if /@endptr@/ is non-'P.Nothing').
    --
    -- /Since: 2.12/
    asciiStrtoll ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@nptr@/: the string to convert to a numeric value.
        -> Word32
        -- ^ /@base@/: to be used for the conversion, 2..36 or 0
        -> m ((Int64, T.Text))
        -- ^ __Returns:__ the @/gint64/@ value or zero on error.
    asciiStrtoll :: Text -> Word32 -> m (Int64, Text)
    asciiStrtoll nptr :: Text
    nptr base :: Word32
    base = IO (Int64, Text) -> m (Int64, Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Int64, Text) -> m (Int64, Text))
    -> IO (Int64, Text) -> m (Int64, Text)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    nptr' <- Text -> IO CString
    textToCString Text
    nptr
        Ptr CString
    endptr <- IO (Ptr CString)
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr CString)
        Int64
    result <- CString -> Ptr CString -> Word32 -> IO Int64
    g_ascii_strtoll CString
    nptr' Ptr CString
    endptr Word32
    base
        CString
    endptr' <- Ptr CString -> IO CString
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CString
    endptr
        Text
    endptr'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    endptr'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    nptr'
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    endptr
        (Int64, Text) -> IO (Int64, Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Int64
    result, Text
    endptr'')

    -- function ascii_strtod
    -- Args: [ Arg
    --           { argCName = "nptr"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the string to convert to a numeric value."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "endptr"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "if non-%NULL, it returns the\n          character after the last character used in the conversion."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TDouble)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ascii_strtod" g_ascii_strtod ::
        CString ->                              -- nptr : TBasicType TUTF8
        Ptr CString ->                          -- endptr : TBasicType TUTF8
        IO CDouble

    -- | Converts a string to a @/gdouble/@ value.
    --
    -- This function behaves like the standard @/strtod()/@ function
    -- does in the C locale. It does this without actually changing
    -- the current locale, since that would not be thread-safe.
    -- A limitation of the implementation is that this function
    -- will still accept localized versions of infinities and NANs.
    --
    -- This function is typically used when reading configuration
    -- files or other non-user input that should be locale independent.
    -- To handle input from the user you should normally use the
    -- locale-sensitive system @/strtod()/@ function.
    --
    -- To convert from a @/gdouble/@ to a string in a locale-insensitive
    -- way, use 'GI.GLib.Functions.asciiDtostr'.
    --
    -- If the correct value would cause overflow, plus or minus @/HUGE_VAL/@
    -- is returned (according to the sign of the value), and @/ERANGE/@ is
    -- stored in @/errno/@. If the correct value would cause underflow,
    -- zero is returned and @/ERANGE/@ is stored in @/errno/@.
    --
    -- This function resets @/errno/@ before calling @/strtod()/@ so that
    -- you can reliably detect overflow and underflow.
    asciiStrtod ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@nptr@/: the string to convert to a numeric value.
        -> m ((Double, T.Text))
        -- ^ __Returns:__ the @/gdouble/@ value.
    asciiStrtod :: Text -> m (Double, Text)
    asciiStrtod nptr :: Text
    nptr = IO (Double, Text) -> m (Double, Text)
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Double, Text) -> m (Double, Text))
    -> IO (Double, Text) -> m (Double, Text)
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    nptr' <- Text -> IO CString
    textToCString Text
    nptr
        Ptr CString
    endptr <- IO (Ptr CString)
    forall a. Storable a => IO (Ptr a)
    callocMem :: IO (Ptr CString)
        CDouble
    result <- CString -> Ptr CString -> IO CDouble
    g_ascii_strtod CString
    nptr' Ptr CString
    endptr
        let result' :: Double
    result' = CDouble -> Double
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac CDouble
    result
        CString
    endptr' <- Ptr CString -> IO CString
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CString
    endptr
        Text
    endptr'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    endptr'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    nptr'
        Ptr CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CString
    endptr
        (Double, Text) -> IO (Double, Text)
    forall (m :: * -> *) a. Monad m => a -> m a
    return (Double
    result', Text
    endptr'')

    -- function ascii_strncasecmp
    -- Args: [ Arg
    --           { argCName = "s1"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "string to compare with @s2"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "s2"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "string to compare with @s1"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "n"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "number of characters to compare"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ascii_strncasecmp" g_ascii_strncasecmp ::
        CString ->                              -- s1 : TBasicType TUTF8
        CString ->                              -- s2 : TBasicType TUTF8
        Word64 ->                               -- n : TBasicType TUInt64
        IO Int32

    -- | Compare /@s1@/ and /@s2@/, ignoring the case of ASCII characters and any
    -- characters after the first /@n@/ in each string.
    --
    -- Unlike the BSD @/strcasecmp()/@ function, this only recognizes standard
    -- ASCII letters and ignores the locale, treating all non-ASCII
    -- characters as if they are not letters.
    --
    -- The same warning as in 'GI.GLib.Functions.asciiStrcasecmp' applies: Use this
    -- function only on strings known to be in encodings where bytes
    -- corresponding to ASCII letters always represent themselves.
    asciiStrncasecmp ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@s1@/: string to compare with /@s2@/
        -> T.Text
        -- ^ /@s2@/: string to compare with /@s1@/
        -> Word64
        -- ^ /@n@/: number of characters to compare
        -> m Int32
        -- ^ __Returns:__ 0 if the strings match, a negative value if /@s1@/ \< /@s2@/,
        --     or a positive value if /@s1@/ > /@s2@/.
    asciiStrncasecmp :: Text -> Text -> CGType -> m Int32
    asciiStrncasecmp s1 :: Text
    s1 s2 :: Text
    s2 n :: CGType
    n = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    s1' <- Text -> IO CString
    textToCString Text
    s1
        CString
    s2' <- Text -> IO CString
    textToCString Text
    s2
        Int32
    result <- CString -> CString -> CGType -> IO Int32
    g_ascii_strncasecmp CString
    s1' CString
    s2' CGType
    n
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    s1'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    s2'
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function ascii_string_to_unsigned
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "base"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "base of a parsed number"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "min"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a lower bound (inclusive)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "max"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "an upper bound (inclusive)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "out_num"
    --           , argType = TBasicType TUInt64
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a return location for a number"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_ascii_string_to_unsigned" g_ascii_string_to_unsigned ::
        CString ->                              -- str : TBasicType TUTF8
        Word32 ->                               -- base : TBasicType TUInt
        Word64 ->                               -- min : TBasicType TUInt64
        Word64 ->                               -- max : TBasicType TUInt64
        Ptr Word64 ->                           -- out_num : TBasicType TUInt64
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | A convenience function for converting a string to an unsigned number.
    --
    -- This function assumes that /@str@/ contains only a number of the given
    -- /@base@/ that is within inclusive bounds limited by /@min@/ and /@max@/. If
    -- this is true, then the converted number is stored in /@outNum@/. An
    -- empty string is not a valid input. A string with leading or
    -- trailing whitespace is also an invalid input. A string with a leading sign
    -- (@-@ or @+@) is not a valid input for the unsigned parser.
    --
    -- /@base@/ can be between 2 and 36 inclusive. Hexadecimal numbers must
    -- not be prefixed with \"0x\" or \"0X\". Such a problem does not exist
    -- for octal numbers, since they were usually prefixed with a zero
    -- which does not change the value of the parsed number.
    --
    -- Parsing failures result in an error with the @/G_NUMBER_PARSER_ERROR/@
    -- domain. If the input is invalid, the error code will be
    -- 'GI.GLib.Enums.NumberParserErrorInvalid'. If the parsed number is out of
    -- bounds - 'GI.GLib.Enums.NumberParserErrorOutOfBounds'.
    --
    -- See 'GI.GLib.Functions.asciiStrtoull' if you have more complex needs such as
    -- parsing a string which starts with a number, but then has other
    -- characters.
    --
    -- /Since: 2.54/
    asciiStringToUnsigned ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a string
        -> Word32
        -- ^ /@base@/: base of a parsed number
        -> Word64
        -- ^ /@min@/: a lower bound (inclusive)
        -> Word64
        -- ^ /@max@/: an upper bound (inclusive)
        -> m (Word64)
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    asciiStringToUnsigned :: Text -> Word32 -> CGType -> CGType -> m CGType
    asciiStringToUnsigned str :: Text
    str base :: Word32
    base min :: CGType
    min max :: CGType
    max = IO CGType -> m CGType
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        Ptr CGType
    outNum <- IO (Ptr CGType)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Word64)
        IO CGType -> IO () -> IO CGType
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ CString
    -> Word32
    -> CGType
    -> CGType
    -> Ptr CGType
    -> Ptr (Ptr GError)
    -> IO CInt
    g_ascii_string_to_unsigned CString
    str' Word32
    base CGType
    min CGType
    max Ptr CGType
    outNum
            CGType
    outNum' <- Ptr CGType -> IO CGType
    forall a. Storable a => Ptr a -> IO a
    peek Ptr CGType
    outNum
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    outNum
            CGType -> IO CGType
    forall (m :: * -> *) a. Monad m => a -> m a
    return CGType
    outNum'
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
            Ptr CGType -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr CGType
    outNum
         )

    -- function ascii_string_to_signed
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "base"
    --           , argType = TBasicType TUInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "base of a parsed number"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "min"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a lower bound (inclusive)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "max"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "an upper bound (inclusive)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "out_num"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionOut
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a return location for a number"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferEverything
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "g_ascii_string_to_signed" g_ascii_string_to_signed ::
        CString ->                              -- str : TBasicType TUTF8
        Word32 ->                               -- base : TBasicType TUInt
        Int64 ->                                -- min : TBasicType TInt64
        Int64 ->                                -- max : TBasicType TInt64
        Ptr Int64 ->                            -- out_num : TBasicType TInt64
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | A convenience function for converting a string to a signed number.
    --
    -- This function assumes that /@str@/ contains only a number of the given
    -- /@base@/ that is within inclusive bounds limited by /@min@/ and /@max@/. If
    -- this is true, then the converted number is stored in /@outNum@/. An
    -- empty string is not a valid input. A string with leading or
    -- trailing whitespace is also an invalid input.
    --
    -- /@base@/ can be between 2 and 36 inclusive. Hexadecimal numbers must
    -- not be prefixed with \"0x\" or \"0X\". Such a problem does not exist
    -- for octal numbers, since they were usually prefixed with a zero
    -- which does not change the value of the parsed number.
    --
    -- Parsing failures result in an error with the @/G_NUMBER_PARSER_ERROR/@
    -- domain. If the input is invalid, the error code will be
    -- 'GI.GLib.Enums.NumberParserErrorInvalid'. If the parsed number is out of
    -- bounds - 'GI.GLib.Enums.NumberParserErrorOutOfBounds'.
    --
    -- See 'GI.GLib.Functions.asciiStrtoll' if you have more complex needs such as
    -- parsing a string which starts with a number, but then has other
    -- characters.
    --
    -- /Since: 2.54/
    asciiStringToSigned ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a string
        -> Word32
        -- ^ /@base@/: base of a parsed number
        -> Int64
        -- ^ /@min@/: a lower bound (inclusive)
        -> Int64
        -- ^ /@max@/: an upper bound (inclusive)
        -> m (Int64)
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    asciiStringToSigned :: Text -> Word32 -> Int64 -> Int64 -> m Int64
    asciiStringToSigned str :: Text
    str base :: Word32
    base min :: Int64
    min max :: Int64
    max = IO Int64 -> m Int64
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int64 -> m Int64) -> IO Int64 -> m Int64
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        Ptr Int64
    outNum <- IO (Ptr Int64)
    forall a. Storable a => IO (Ptr a)
    allocMem :: IO (Ptr Int64)
        IO Int64 -> IO () -> IO Int64
    forall a b. IO a -> IO b -> IO a
    onException (do
            CInt
    _ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a. (Ptr (Ptr GError) -> IO a) -> IO a
    propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
    -> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
    forall a b. (a -> b) -> a -> b
    $ CString
    -> Word32
    -> Int64
    -> Int64
    -> Ptr Int64
    -> Ptr (Ptr GError)
    -> IO CInt
    g_ascii_string_to_signed CString
    str' Word32
    base Int64
    min Int64
    max Ptr Int64
    outNum
            Int64
    outNum' <- Ptr Int64 -> IO Int64
    forall a. Storable a => Ptr a -> IO a
    peek Ptr Int64
    outNum
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
            Ptr Int64 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int64
    outNum
            Int64 -> IO Int64
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int64
    outNum'
         ) (do
            CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
            Ptr Int64 -> IO ()
    forall a. Ptr a -> IO ()
    freeMem Ptr Int64
    outNum
         )

    -- function ascii_strdown
    -- Args: [ Arg
    --           { argCName = "str"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a string" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "len"
    --           , argType = TBasicType TInt64
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "length of @str in bytes, or -1 if @str is nul-terminated"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ascii_strdown" g_ascii_strdown ::
        CString ->                              -- str : TBasicType TUTF8
        Int64 ->                                -- len : TBasicType TInt64
        IO CString

    -- | Converts all upper case ASCII letters to lower case ASCII letters.
    asciiStrdown ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@str@/: a string
        -> Int64
        -- ^ /@len@/: length of /@str@/ in bytes, or -1 if /@str@/ is nul-terminated
        -> m T.Text
        -- ^ __Returns:__ a newly-allocated string, with all the upper case
        --     characters in /@str@/ converted to lower case, with semantics that
        --     exactly match 'GI.GLib.Functions.asciiTolower'. (Note that this is unlike the
        --     old 'GI.GLib.Functions.strdown', which modified the string in place.)
    asciiStrdown :: Text -> Int64 -> m Text
    asciiStrdown str :: Text
    str len :: Int64
    len = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    str' <- Text -> IO CString
    textToCString Text
    str
        CString
    result <- CString -> Int64 -> IO CString
    g_ascii_strdown CString
    str' Int64
    len
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "asciiStrdown" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    str'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function ascii_strcasecmp
    -- Args: [ Arg
    --           { argCName = "s1"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "string to compare with @s2"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "s2"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "string to compare with @s1"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ascii_strcasecmp" g_ascii_strcasecmp ::
        CString ->                              -- s1 : TBasicType TUTF8
        CString ->                              -- s2 : TBasicType TUTF8
        IO Int32

    -- | Compare two strings, ignoring the case of ASCII characters.
    --
    -- Unlike the BSD @/strcasecmp()/@ function, this only recognizes standard
    -- ASCII letters and ignores the locale, treating all non-ASCII
    -- bytes as if they are not letters.
    --
    -- This function should be used only on strings that are known to be
    -- in encodings where the bytes corresponding to ASCII letters always
    -- represent themselves. This includes UTF-8 and the ISO-8859-*
    -- charsets, but not for instance double-byte encodings like the
    -- Windows Codepage 932, where the trailing bytes of double-byte
    -- characters include all ASCII letters. If you compare two CP932
    -- strings using this function, you will get false matches.
    --
    -- Both /@s1@/ and /@s2@/ must be non-'P.Nothing'.
    asciiStrcasecmp ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@s1@/: string to compare with /@s2@/
        -> T.Text
        -- ^ /@s2@/: string to compare with /@s1@/
        -> m Int32
        -- ^ __Returns:__ 0 if the strings match, a negative value if /@s1@/ \< /@s2@/,
        --     or a positive value if /@s1@/ > /@s2@/.
    asciiStrcasecmp :: Text -> Text -> m Int32
    asciiStrcasecmp s1 :: Text
    s1 s2 :: Text
    s2 = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    s1' <- Text -> IO CString
    textToCString Text
    s1
        CString
    s2' <- Text -> IO CString
    textToCString Text
    s2
        Int32
    result <- CString -> CString -> IO Int32
    g_ascii_strcasecmp CString
    s1' CString
    s2'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    s1'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    s2'
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function ascii_formatd
    -- Args: [ Arg
    --           { argCName = "buffer"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "A buffer to place the resulting string in"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "buf_len"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "The length of the buffer."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "format"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "The printf()-style format to use for the\n         code to use for converting."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "d"
    --           , argType = TBasicType TDouble
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "The #gdouble to convert"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ascii_formatd" g_ascii_formatd ::
        CString ->                              -- buffer : TBasicType TUTF8
        Int32 ->                                -- buf_len : TBasicType TInt
        CString ->                              -- format : TBasicType TUTF8
        CDouble ->                              -- d : TBasicType TDouble
        IO CString

    -- | Converts a @/gdouble/@ to a string, using the \'.\' as
    -- decimal point. To format the number you pass in
    -- a @/printf()/@-style format string. Allowed conversion
    -- specifiers are \'e\', \'E\', \'f\', \'F\', \'g\' and \'G\'.
    --
    -- The returned buffer is guaranteed to be nul-terminated.
    --
    -- If you just want to want to serialize the value into a
    -- string, use 'GI.GLib.Functions.asciiDtostr'.
    asciiFormatd ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@buffer@/: A buffer to place the resulting string in
        -> Int32
        -- ^ /@bufLen@/: The length of the buffer.
        -> T.Text
        -- ^ /@format@/: The @/printf()/@-style format to use for the
        --          code to use for converting.
        -> Double
        -- ^ /@d@/: The @/gdouble/@ to convert
        -> m T.Text
        -- ^ __Returns:__ The pointer to the buffer with the converted string.
    asciiFormatd :: Text -> Int32 -> Text -> Double -> m Text
    asciiFormatd buffer :: Text
    buffer bufLen :: Int32
    bufLen format :: Text
    format d :: Double
    d = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    buffer' <- Text -> IO CString
    textToCString Text
    buffer
        CString
    format' <- Text -> IO CString
    textToCString Text
    format
        let d' :: CDouble
    d' = Double -> CDouble
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac Double
    d
        CString
    result <- CString -> Int32 -> CString -> CDouble -> IO CString
    g_ascii_formatd CString
    buffer' Int32
    bufLen CString
    format' CDouble
    d'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "asciiFormatd" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    buffer'
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    format'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function ascii_dtostr
    -- Args: [ Arg
    --           { argCName = "buffer"
    --           , argType = TBasicType TUTF8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "A buffer to place the resulting string in"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "buf_len"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "The length of the buffer."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "d"
    --           , argType = TBasicType TDouble
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "The #gdouble to convert"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ascii_dtostr" g_ascii_dtostr ::
        CString ->                              -- buffer : TBasicType TUTF8
        Int32 ->                                -- buf_len : TBasicType TInt
        CDouble ->                              -- d : TBasicType TDouble
        IO CString

    -- | Converts a @/gdouble/@ to a string, using the \'.\' as
    -- decimal point.
    --
    -- This function generates enough precision that converting
    -- the string back using 'GI.GLib.Functions.asciiStrtod' gives the same machine-number
    -- (on machines with IEEE compatible 64bit doubles). It is
    -- guaranteed that the size of the resulting string will never
    -- be larger than /@gASCIIDTOSTRBUFSIZE@/ bytes, including the terminating
    -- nul character, which is always added.
    asciiDtostr ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@buffer@/: A buffer to place the resulting string in
        -> Int32
        -- ^ /@bufLen@/: The length of the buffer.
        -> Double
        -- ^ /@d@/: The @/gdouble/@ to convert
        -> m T.Text
        -- ^ __Returns:__ The pointer to the buffer with the converted string.
    asciiDtostr :: Text -> Int32 -> Double -> m Text
    asciiDtostr buffer :: Text
    buffer bufLen :: Int32
    bufLen d :: Double
    d = IO Text -> m Text
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Text -> m Text) -> IO Text -> m Text
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    buffer' <- Text -> IO CString
    textToCString Text
    buffer
        let d' :: CDouble
    d' = Double -> CDouble
    forall a b. (Real a, Fractional b) => a -> b
    realToFrac Double
    d
        CString
    result <- CString -> Int32 -> CDouble -> IO CString
    g_ascii_dtostr CString
    buffer' Int32
    bufLen CDouble
    d'
        Text -> CString -> IO ()
    forall a. HasCallStack => Text -> Ptr a -> IO ()
    checkUnexpectedReturnNULL "asciiDtostr" CString
    result
        Text
    result' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    result
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    buffer'
        Text -> IO Text
    forall (m :: * -> *) a. Monad m => a -> m a
    return Text
    result'

    -- function ascii_digit_value
    -- Args: [ Arg
    --           { argCName = "c"
    --           , argType = TBasicType TInt8
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "an ASCII character" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_ascii_digit_value" g_ascii_digit_value ::
        Int8 ->                                 -- c : TBasicType TInt8
        IO Int32

    -- | Determines the numeric value of a character as a decimal digit.
    -- Differs from 'GI.GLib.Functions.unicharDigitValue' because it takes a char, so
    -- there\'s no worry about sign extension if characters are signed.
    asciiDigitValue ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        Int8
        -- ^ /@c@/: an ASCII character
        -> m Int32
        -- ^ __Returns:__ If /@c@/ is a decimal digit (according to @/g_ascii_isdigit()/@),
        --    its numeric value. Otherwise, -1.
    asciiDigitValue :: Int8 -> m Int32
    asciiDigitValue c :: Int8
    c = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        Int32
    result <- Int8 -> IO Int32
    g_ascii_digit_value Int8
    c
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result

    -- function access
    -- Args: [ Arg
    --           { argCName = "filename"
    --           , argType = TBasicType TFileName
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "a pathname in the GLib file name encoding\n    (UTF-8 on Windows)"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "mode"
    --           , argType = TBasicType TInt
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "as in access()" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TInt)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_access" g_access ::
        CString ->                              -- filename : TBasicType TFileName
        Int32 ->                                -- mode : TBasicType TInt
        IO Int32

    -- | A wrapper for the POSIX @/access()/@ function. This function is used to
    -- test a pathname for one or several of read, write or execute
    -- permissions, or just existence.
    --
    -- On Windows, the file protection mechanism is not at all POSIX-like,
    -- and the underlying function in the C library only checks the
    -- FAT-style READONLY attribute, and does not look at the ACL of a
    -- file at all. This function is this in practise almost useless on
    -- Windows. Software that needs to handle file permissions on Windows
    -- more exactly should use the Win32 API.
    --
    -- See your C library manual for more details about @/access()/@.
    --
    -- /Since: 2.8/
    access ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        [Char]
        -- ^ /@filename@/: a pathname in the GLib file name encoding
        --     (UTF-8 on Windows)
        -> Int32
        -- ^ /@mode@/: as in @/access()/@
        -> m Int32
        -- ^ __Returns:__ zero if the pathname refers to an existing file system
        --     object that has all the tested permissions, or -1 otherwise
        --     or on error.
    access :: [Char] -> Int32 -> m Int32
    access filename :: [Char]
    filename mode :: Int32
    mode = IO Int32 -> m Int32
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ do
        CString
    filename' <- [Char] -> IO CString
    stringToCString [Char]
    filename
        Int32
    result <- CString -> Int32 -> IO Int32
    g_access CString
    filename' Int32
    mode
        CString -> IO ()
    forall a. Ptr a -> IO ()
    freeMem CString
    filename'
        Int32 -> IO Int32
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    result