1/*-
2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 * (c) UNIX System Laboratories, Inc.
5 * All or some portions of this file are derived from material licensed
6 * to the University of California by American Telephone and Telegraph
7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
8 * the permission of UNIX System Laboratories, Inc.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by the University of
21 * California, Berkeley and its contributors.
22 * 4. Neither the name of the University nor the names of its contributors
23 * may be used to endorse or promote products derived from this software
24 * without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 * SUCH DAMAGE.
37 *
38 * @(#)grp.h 8.2 (Berkeley) 1/21/94
39 */
40/* Portions copyright (c) 2000-2018 Apple Inc. All rights reserved. */
41
42#ifndef _GRP_H_
43#define _GRP_H_
44
45#include <_types.h>
46#include <sys/_types/_gid_t.h> /* [XBD] */
47#include <sys/_types/_size_t.h> /* SUSv4 */
48
49#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
50#define _PATH_GROUP "/etc/group"
51#endif
52
53struct group {
54 char *gr_name; /* [XBD] group name */
55 char *gr_passwd; /* [???] group password */
56 gid_t gr_gid; /* [XBD] group id */
57 char **gr_mem; /* [XBD] group members */
58};
59
60#include <sys/cdefs.h>
61
62__BEGIN_DECLS
63/* [XBD] */
64struct group *getgrgid(gid_t);
65struct group *getgrnam(const char *);
66/* [TSF] */
67int getgrgid_r(gid_t, struct group *, char *, size_t, struct group **);
68int getgrnam_r(const char *, struct group *, char *, size_t, struct group **);
69/* [XSI] */
70struct group *getgrent(void);
71void setgrent(void);
72void endgrent(void);
73__END_DECLS
74
75#if (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || defined(_DARWIN_C_SOURCE)
76#include <uuid/uuid.h>
77__BEGIN_DECLS
78char *group_from_gid(gid_t, int);
79struct group *getgruuid(uuid_t);
80int getgruuid_r(uuid_t, struct group *, char *, size_t, struct group **);
81__END_DECLS
82#endif
83
84#if !defined(_XOPEN_SOURCE) || defined(_DARWIN_C_SOURCE)
85__BEGIN_DECLS
86#if (!defined(LIBINFO_INSTALL_API) || !LIBINFO_INSTALL_API)
87void setgrfile(const char *);
88#endif
89int setgroupent(int);
90__END_DECLS
91#endif
92
93#endif /* !_GRP_H_ */