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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 1990 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* POSIX.1 compatible setgroups() routine
* This is needed while gid_t is not the same size as int (or whatever the
* syscall is using at the time).
*/
#include <errno.h>
#include <sys/types.h>
#include <sys/param.h>
#include <sys/syscall.h>
int
setgroups(int ngroups, gid_t grouplist[])
{
int glist[NGROUPS]; /* setgroups() syscall expects ints */
int i; /* loop control */
if (ngroups > NGROUPS) {
errno = EINVAL;
return (-1);
}
for (i = 0; i < ngroups; i++)
glist[i] = (int)grouplist[i];
return (_syscall(SYS_setgroups, ngroups, glist));
}
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