1/*	$OpenBSD: netgroup.h,v 1.9 2023/01/04 13:00:11 jsg Exp $ */
2/*
3 * Copyright (c) 1994 Christos Zoulas
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
16 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
19 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 *
27 */
28#ifndef _NETGROUP_H_
29#define	_NETGROUP_H_
30
31#define	_PATH_NETGROUP		"/etc/netgroup"
32
33#define	_PATH_NETGROUP_DB	"/etc/netgroup.db"
34
35#define	_PATH_NETGROUP_MKDB	"/usr/sbin/netgroup_mkdb"
36
37#define	_NG_KEYBYNAME		'1'	/* stored by name */
38#define	_NG_KEYBYUSER		'2'	/* stored by user */
39#define	_NG_KEYBYHOST		'3'	/* stored by host */
40
41#define _NG_ERROR	-1
42#define _NG_NONE	 0
43#define _NG_NAME	 1
44#define _NG_GROUP	 2
45
46struct netgroup {
47	char		*ng_host;	/* host name */
48	char		*ng_user;	/* user name */
49	char		*ng_domain;	/* domain name */
50	struct netgroup	*ng_next;	/* thread */
51};
52
53#include <sys/cdefs.h>
54
55__BEGIN_DECLS
56void	setnetgrent(const char *);
57int	getnetgrent(const char **, const char **, const char **);
58void	endnetgrent(void);
59int	innetgr(const char *, const char *, const char *, const char *);
60__END_DECLS
61
62#endif /* !_NETGROUP_H_ */
63