Lines Matching full:functions
50 endgrent, fgetgrent, fgetgrent_r \- group database entry functions
124 These functions are used to obtain entries describing user groups. Entries can
137 The \fBsetgrent()\fR, \fBgetgrent()\fR, and \fBendgrent()\fR functions are used
156 possibly less efficient, for the process to call more group functions after
160 The \fBfgetgrent()\fR function, unlike the other functions above, does not use
167 \fBfgetgrent()\fR functions use thread-specific storage that is reused in each
168 call to one of these functions by the same thread, making them safe to use but
172 The parallel functions \fBgetgrnam_r()\fR, \fBgetgrgid_r()\fR,
225 \fBgetgrgid_r()\fR functions each return a pointer to a \fBstruct group\fR if
228 \fBerrno\fR is set to indicate the error. The standard-conforming functions
234 \fBfgetgrent_r()\fR functions each return a pointer to a \fBstruct group\fR if
240 functions use thread-specific data storage, so returned data must be copied
241 before a subsequent call to any of these functions if the data are to be saved.
244 When the pointer returned by the reentrant functions \fBgetgrnam_r()\fR,
252 \fBfgetgrent_r()\fR. If these functions return a null pointer and \fBerrno\fR
256 The \fBgetgrent_r()\fR, \fBfgetgrent()\fR, and \fBfgetgrent_r()\fR functions
302 and \fBgetgrent()\fR functions may fail if:
342 The \fBgetgrnam_r()\fR and \fBgetgrgid_r()\fR functions may fail if:
373 \fBgetgrnam()\fR, \fBgetgrnam_r()\fR, and \fBsetgrent()\fR functions are
413 and \fBgetgrgid_r()\fR functions as specified in POSIX.1c Draft 6. The final
414 POSIX.1c standard changed the interface for these functions. Support for the