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/* Copyright (C) 1991, 1993, 1995, 1997 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
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <sysdep.h>
#include <errno.h>
#include <unistd.h>
#include <sys/types.h>
/* Set the group ID of the calling process to GID.
If the calling process is the super-user, the real
and effective group IDs, and the saved set-group-ID to GID;
if not, the effective group ID is set to GID. */
int
__setgid (gid)
gid_t gid;
{
return __setregid (gid, gid);
}
weak_alias (__setgid, setgid)
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