xref: /dragonfly/usr.bin/finger/extern.h (revision e4adeac1)
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. Neither the name of the University nor the names of its contributors
14  *    may be used to endorse or promote products derived from this software
15  *    without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27  * SUCH DAMAGE.
28  *
29  *	@(#)extern.h	8.2 (Berkeley) 4/28/95
30  * $FreeBSD: src/usr.bin/finger/extern.h,v 1.2.6.3 2002/07/03 01:14:24 des Exp $
31  * $DragonFly: src/usr.bin/finger/extern.h,v 1.3 2004/09/03 19:13:23 dillon Exp $
32  */
33 
34 #ifndef	_EXTERN_H_
35 #define	_EXTERN_H_
36 
37 extern char tbuf[1024];			/* Temp buffer for anybody. */
38 extern int entries;			/* Number of people. */
39 extern DB *db;				/* Database. */
40 extern int d_first;
41 extern int gflag;
42 extern int eightflag;
43 extern int pplan;
44 extern time_t now;
45 extern int oflag;
46 extern int lflag;
47 extern sa_family_t family;
48 struct utmpentry;
49 
50 void	 enter_lastlog(PERSON *);
51 PERSON	*enter_person(struct passwd *);
52 void	 enter_where(struct utmpentry *, PERSON *);
53 PERSON	*find_person(char *);
54 int		hide(struct passwd *);
55 void	 lflag_print(void);
56 int	 match(struct passwd *, char *);
57 void	 netfinger(char *);
58 PERSON	*palloc(void);
59 char	*prphone(char *);
60 void	 sflag_print(void);
61 int	 show_text(const char *, const char *, const char *);
62 
63 #endif /* !_EXTERN_H_ */
64