calloc - Work around gcc-8 bug (2).
[dragonfly.git] / include / grp.h
blob763e9015dc8acdd5ab2030dc995958af70a76e74
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.
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. Neither the name of the University nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
34 * @(#)grp.h 8.2 (Berkeley) 1/21/94
35 * $FreeBSD: src/include/grp.h,v 1.19 2009/03/14 19:05:18 das Exp $
38 #ifndef _GRP_H_
39 #define _GRP_H_
41 #include <sys/cdefs.h>
42 #include <machine/stdint.h>
44 #define _PATH_GROUP "/etc/group"
46 #ifndef _GID_T_DECLARED
47 typedef __uint32_t gid_t;
48 #define _GID_T_DECLARED
49 #endif
51 #ifndef _SIZE_T_DECLARED
52 typedef __size_t size_t;
53 #define _SIZE_T_DECLARED
54 #endif
56 struct group {
57 char *gr_name; /* group name */
58 char *gr_passwd; /* group password */
59 gid_t gr_gid; /* group id */
60 char **gr_mem; /* group members */
63 __BEGIN_DECLS
64 #if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE
65 void endgrent(void);
66 struct group *getgrent(void);
67 #endif
68 struct group *getgrgid(gid_t);
69 struct group *getgrnam(const char *);
70 #if __BSD_VISIBLE
71 const char *group_from_gid(gid_t, int);
72 int gid_from_group(const char *, gid_t *);
73 int pwcache_groupdb(int (*)(int), void (*)(void),
74 struct group * (*)(const char *),
75 struct group * (*)(gid_t));
76 #endif
77 #if __XSI_VISIBLE
78 void setgrent(void);
79 #endif
80 #if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE
81 int getgrgid_r(gid_t, struct group *, char *, size_t,
82 struct group **);
83 int getgrnam_r(const char *, struct group *, char *, size_t,
84 struct group **);
85 #endif
86 #if __BSD_VISIBLE
87 int getgrent_r(struct group *, char *, size_t, struct group **);
88 int setgroupent(int);
89 #endif
90 __END_DECLS
92 #endif /* !_GRP_H_ */