diff options
| author | Roland McGrath <roland@gnu.org> | 1995-10-31 06:54:40 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1995-10-31 06:54:40 +0000 |
| commit | 3bbceb1287e3df7eb75e7a9852278d4eb9d33a00 (patch) | |
| tree | cef98b77c775cad088031317d8df8dc772324524 /posix/unistd.h | |
| parent | 3e2ee7271dff697194c7761ca0c5836de486b36f (diff) | |
Tue Oct 31 00:07:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-951031
* sysdeps/mach/hurd/group_member.c: New file.
* sysdeps/generic/group_member.c: New file.
* Makerules (lib-noranlib): Don't depend on $(install-lib).
(others): Do.
* extra-lib.mk: Fix test of $(lib)-no-lib-dep.
Mon Oct 30 12:33:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* Rules (others): Depend on $(extra-objs).
* posix/unistd.h [__USE_GNU]: Declare group_member, __group_member.
* posix/Makefile (routines): Add group_member.
* sysdeps/posix/euidaccess.c: New file, adapted from fileutils.
* sysdeps/unix/sysv/linux/i386/sigaction.c: Tighten constraint for
SIG operand in asm so it must be a register.
Add dead return to quiet gcc warning.
* Makerules (sysd-rules): Write a defn for sysd-rules-done.
[! sysd-rules-done]: Inhibit deps.
Diffstat (limited to 'posix/unistd.h')
| -rw-r--r-- | posix/unistd.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/posix/unistd.h b/posix/unistd.h index ffd83b2b1e..62c25fc09b 100644 --- a/posix/unistd.h +++ b/posix/unistd.h @@ -366,6 +366,12 @@ extern __gid_t getegid __P ((void)); extern int __getgroups __P ((int __size, __gid_t __list[])); extern int getgroups __P ((int __size, __gid_t __list[])); +#ifdef __USE_GNU +/* Return nonzero iff the calling process is in group GID. */ +extern int __group_member __P ((__gid_t __gid)); +extern int group_member __P ((__gid_t __gid)); +#endif + /* Set the user ID of the calling process to UID. If the calling process is the super-user, set the real and effective user IDs, and the saved set-user-ID to UID; |