extern.h revision 168632 
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: head/usr.bin/finger/extern.h 168632 2007-04-11 19:11:54Z des $
35 */
36
37#ifndef	_EXTERN_H_
38#define	_EXTERN_H_
39
40extern char tbuf[1024];			/* Temp buffer for anybody. */
41extern int entries;			/* Number of people. */
42extern DB *db;				/* Database. */
43extern int d_first;
44extern sa_family_t family;
45extern int gflag;
46extern int lflag;
47extern time_t now;
48extern int oflag;
49extern int pplan;			/* don't show .plan/.project */
50extern int invoker_root;		/* Invoked by root */
51
52void	 enter_lastlog(PERSON *);
53PERSON	*enter_person(struct passwd *);
54void	 enter_where(struct utmp *, PERSON *);
55PERSON	*find_person(const char *);
56int	 hide(struct passwd *);
57void	 lflag_print(void);
58int	 match(struct passwd *, const char *);
59void	 netfinger(char *);
60PERSON	*palloc(void);
61char	*prphone(char *);
62void	 sflag_print(void);
63int	 show_text(const char *, const char *, const char *);
64
65#endif /* !_EXTERN_H_ */
66