xref: /dragonfly/usr.bin/finger/extern.h (revision 1de703da)
1 /*-
2  * Copyright (c) 1991, 1993
3  *	The Regents of the University of California.  All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  *    notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  *    notice, this list of conditions and the following disclaimer in the
12  *    documentation and/or other materials provided with the distribution.
13  * 3. All advertising materials mentioning features or use of this software
14  *    must display the following acknowledgement:
15  *	This product includes software developed by the University of
16  *	California, Berkeley and its contributors.
17  * 4. Neither the name of the University nor the names of its contributors
18  *    may be used to endorse or promote products derived from this software
19  *    without specific prior written permission.
20  *
21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31  * SUCH DAMAGE.
32  *
33  *	@(#)extern.h	8.2 (Berkeley) 4/28/95
34  * $FreeBSD: src/usr.bin/finger/extern.h,v 1.2.6.3 2002/07/03 01:14:24 des Exp $
35  * $DragonFly: src/usr.bin/finger/extern.h,v 1.2 2003/06/17 04:29:26 dillon Exp $
36  */
37 
38 extern char tbuf[1024];			/* Temp buffer for anybody. */
39 extern int entries;			/* Number of people. */
40 extern DB *db;				/* Database. */
41 extern int d_first;
42 extern int gflag;
43 
44 void	 enter_lastlog(PERSON *);
45 PERSON	*enter_person(struct passwd *);
46 void	 enter_where(struct utmp *, PERSON *);
47 PERSON	*find_person(char *);
48 int		hide(struct passwd *);
49 void	 lflag_print(void);
50 int	 match(struct passwd *, char *);
51 void	 netfinger(char *);
52 PERSON	*palloc(void);
53 char	*prphone(char *);
54 void	 sflag_print(void);
55 int	 show_text(const char *, const char *, const char *);
56