NetBSD/include/grp.h

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/* $NetBSD: grp.h,v 1.17 2003/04/28 23:16:13 bjh21 Exp $ */
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/*-
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
* All or some portions of this file are derived from material licensed
* to the University of California by American Telephone and Telegraph
* Co. or Unix System Laboratories, Inc. and are reproduced herein with
* the permission of UNIX System Laboratories, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
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* @(#)grp.h 8.2 (Berkeley) 1/21/94
*/
#ifndef _GRP_H_
#define _GRP_H_
#include <sys/cdefs.h>
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#include <sys/featuretest.h>
#include <sys/types.h>
#if defined(_NETBSD_SOURCE)
#define _PATH_GROUP "/etc/group"
#endif
struct group {
__aconst char *gr_name; /* group name */
__aconst char *gr_passwd; /* group password */
gid_t gr_gid; /* group id */
__aconst char *__aconst *gr_mem; /* group members */
};
__BEGIN_DECLS
struct group *getgrgid __P((gid_t));
struct group *getgrnam __P((const char *));
#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
struct group *getgrent __P((void));
void setgrent __P((void));
void endgrent __P((void));
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#endif
#if defined(_NETBSD_SOURCE)
void setgrfile __P((const char *));
int setgroupent __P((int));
const char *group_from_gid __P((gid_t, int));
int gid_from_group __P((const char *, gid_t *));
int pwcache_groupdb __P((int (*)(int), void (*)(void),
struct group * (*)(const char *),
struct group * (*)(gid_t)));
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#endif
__END_DECLS
#endif /* !_GRP_H_ */