- argv_type : redi::basic_ipstream< CharT, Traits > , redi::basic_opstream< CharT, Traits > , redi::basic_pstream< CharT, Traits > , redi::basic_rpstream< CharT, Traits > , redi::pstreams
- fd_t : redi::basic_pstreambuf< CharT, Traits >
- fd_type : redi::pstreams
- pmode : redi::basic_ipstream< CharT, Traits > , redi::basic_opstream< CharT, Traits > , redi::basic_pstream< CharT, Traits > , redi::basic_rpstream< CharT, Traits > , redi::pstreams