diff options
Diffstat (limited to 'grp/grp.h')
| -rw-r--r-- | grp/grp.h | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -1,4 +1,4 @@ -/* Copyright (C) 1991,92,95,96,97,98,99,2000 Free Software Foundation, Inc. +/* Copyright (C) 1991,92,95,96,97,98,99,2000,01 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -136,6 +136,12 @@ extern int fgetgrent_r (FILE *__restrict __stream, /* Set the group set for the current user to GROUPS (N of them). */ extern int setgroups (size_t __n, __const __gid_t *__groups) __THROW; +/* Store at most *NGROUPS members of the group set for USER into + *GROUPS. Also include GROUP. The actual number of groups found is + returned in *NGROUPS. Return -1 if the if *NGROUPS is too small. */ +extern int getgrouplist (__const char *__user, __gid_t __group, + __gid_t *__groups, int *__ngroups) __THROW; + /* Initialize the group set for the current user by reading the group database and using all groups of which USER is a member. Also include GROUP. */ |