include/grp.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*      Copyright (c) 1988 AT&T */
  23 /*        All Rights Reserved   */
  24
  25
  26 /*
  27  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
  28  *
  29  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  30  * Use is subject to license terms.
  31  */
  32
  33 #ifndef _GRP_H
  34 #define _GRP_H
  35
  36 #include <sys/feature_tests.h>
  37
  38 #include <sys/types.h>
  39
  40 #if defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX)
  41 #include <stdio.h>
  42 #endif
  43
  44 #ifdef  __cplusplus
  45 extern "C" {
  46 #endif
  47
  48 struct  group { /* see getgrent(3C) */
  49         char    *gr_name;
  50         char    *gr_passwd;
  51         gid_t   gr_gid;
  52         char    **gr_mem;
  53 };
  54
  55 extern struct group *getgrgid(gid_t);           /* MT-unsafe */
  56 extern struct group *getgrnam(const char *);    /* MT-unsafe */
  57
  58 #if defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX)
  59 extern int initgroups(const char *, gid_t);
  60 #endif /* defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX) */
  61
  62 #if defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2)
  63 extern void endgrent(void);
  64 extern void setgrent(void);
  65 extern struct group *getgrent(void);            /* MT-unsafe */
  66 #endif /* defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX)... */
  67
  68 extern int getgrgid_r(gid_t, struct group *, char *, size_t, struct group **);
  69 extern int getgrnam_r(const char *, struct group *, char *, size_t,
  70     struct group **);
  71
  72 #ifdef  __cplusplus
  73 }
  74 #endif
  75
  76 #endif  /* _GRP_H */