## 4 Extended GSS API ¶

None of the following functions are standard GSS API functions. As such, they are not declared in `gss/api.h`, but rather in `gss/ext.h` (which is included from `gss.h`). See Header.

#### gss_check_version ¶

Function: `const char *` gss_check_version `(const char * req_version)` ¶

  req_version:

#### gss_userok ¶

Function: `int` gss_userok `(const gss_name_t name, const char * username)` ¶

  name: username: