1/*	$NetBSD: extern.h,v 1.13 2006/03/23 23:37:07 wiz Exp $	*/
2
3/*
4 * Copyright (c) 1994
5 *	The Regents of the University of California.  All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 *	@(#)extern.h	8.1 (Berkeley) 4/2/94
32 */
33
34#ifdef USE_PAM
35
36__dead void	usage(void);
37
38#ifdef KERBEROS5
39void	pwkrb5_usage(const char *);
40void	pwkrb5_argv0_usage(const char *);
41void	pwkrb5_process(const char *, int, char **);
42#endif
43
44#ifdef YP
45void	pwyp_usage(const char *);
46void	pwyp_argv0_usage(const char *);
47void	pwyp_process(const char *, int, char **);
48#endif
49
50void	pwlocal_usage(const char *);
51void	pwlocal_process(const char *, int, char **);
52
53void	pwpam_process(const char *, int, char **);
54
55#else /* ! USE_PAM */
56
57/* return values from pw_init() and pw_arg_end() */
58enum {
59	PW_USE_FORCE,
60	PW_USE,
61	PW_DONT_USE
62};
63
64#ifdef KERBEROS5
65int	krb5_init __P((const char *));
66int	krb5_arg __P((char, const char *));
67int	krb5_arg_end __P((void));
68void	krb5_end __P((void));
69int	krb5_chpw __P((const char *));
70#endif
71#ifdef YP
72int	yp_init __P((const char *));
73int	yp_arg __P((char, const char *));
74int	yp_arg_end __P((void));
75void	yp_end __P((void));
76int	yp_chpw __P((const char *));
77#endif
78/* local */
79int	local_init __P((const char *));
80int	local_arg __P((char, const char *));
81int	local_arg_end __P((void));
82void	local_end __P((void));
83int	local_chpw __P((const char *));
84
85#endif /* USE_PAM */
86