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      1 /*	$NetBSD: chpass.h,v 1.13 2011/08/29 14:08:39 joerg Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1988, 1993, 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  *	@(#)chpass.h	8.4 (Berkeley) 4/2/94
     32  */
     33 
     34 struct passwd;
     35 
     36 typedef struct _entry {
     37 	const char *prompt;
     38 	int (*func)(const char *, struct passwd *, struct _entry *), restricted, len;
     39 	const char *except, *save;
     40 } ENTRY;
     41 
     42 extern	int use_yp;
     43 
     44 /* Field numbers. */
     45 #define	E_BPHONE	8
     46 #define	E_HPHONE	9
     47 #define	E_LOCATE	10
     48 #define	E_NAME		7
     49 #define	E_SHELL		12
     50 
     51 extern ENTRY list[];
     52 extern uid_t uid;
     53 
     54 int	 atot(const char *, time_t *);
     55 void	 display(char *, int, struct passwd *);
     56 void	 edit(char *, struct passwd *);
     57 const char *
     58 	 ok_shell(const char *);
     59 int	 p_change(const char *, struct passwd *, ENTRY *);
     60 int	 p_class(const char *, struct passwd *, ENTRY *);
     61 int	 p_expire(const char *, struct passwd *, ENTRY *);
     62 int	 p_gecos(const char *, struct passwd *, ENTRY *);
     63 int	 p_gid(const char *, struct passwd *, ENTRY *);
     64 int	 p_hdir(const char *, struct passwd *, ENTRY *);
     65 int	 p_login(const char *, struct passwd *, ENTRY *);
     66 int	 p_passwd(const char *, struct passwd *, ENTRY *);
     67 int	 p_shell(const char *, struct passwd *, ENTRY *);
     68 int	 p_uid(const char *, struct passwd *, ENTRY *);
     69 char    *ttoa(char *, size_t, time_t);
     70 int	 verify(char *, struct passwd *);
     71 
     72 #ifdef YP
     73 int	check_yppasswdd(void);
     74 int	pw_yp(struct passwd *, uid_t);
     75 __dead void	yppw_error(const char *name, int, int);
     76 void	yppw_prompt(void);
     77 struct passwd *ypgetpwnam(const char *);
     78 struct passwd *ypgetpwuid(uid_t);
     79 #endif
     80 
     81 extern	void (*Pw_error)(const char *name, int, int);
     82