1 /* $NetBSD: grp.h,v 1.7 1995/04/29 05:30:40 cgd Exp $ */
4 * Copyright (c) 1989, 1993
5 * The Regents of the University of California. All rights reserved.
6 * (c) UNIX System Laboratories, Inc.
7 * All or some portions of this file are derived from material licensed
8 * to the University of California by American Telephone and Telegraph
9 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
10 * the permission of UNIX System Laboratories, Inc.
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
20 * 3. All advertising materials mentioning features or use of this software
21 * must display the following acknowledgement:
22 * This product includes software developed by the University of
23 * California, Berkeley and its contributors.
24 * 4. Neither the name of the University nor the names of its contributors
25 * may be used to endorse or promote products derived from this software
26 * without specific prior written permission.
28 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
29 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
30 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
31 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
32 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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37 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
40 * @(#)grp.h 8.2 (Berkeley) 1/21/94
46 #include <sys/types.h>
48 #if !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE)
49 #define _PATH_GROUP "/etc/group"
53 char *gr_name
; /* group name */
54 char *gr_passwd
; /* group password */
55 gid_t gr_gid
; /* group id */
56 char **gr_mem
; /* group members */
64 struct group
*getgrgid (gid_t
);
65 struct group
*getgrnam (const char *);
66 int getgrnam_r (const char *, struct group
*,
67 char *, size_t, struct group
**);
68 int getgrgid_r (gid_t
, struct group
*,
69 char *, size_t, struct group
**);
71 struct group
*getgrent (void);
74 void setgrfile (const char *);
76 char *group_from_gid (gid_t
, int);
77 int setgroupent (int);
78 int initgroups (const char *, gid_t
);
79 #endif /* !_XOPEN_SOURCE */
80 #endif /* !_POSIX_SOURCE */