1/*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 1991, 1993
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
32#ifndef	_EXTERN_H_
33#define	_EXTERN_H_
34
35extern char tbuf[1024];			/* Temp buffer for anybody. */
36extern int entries;			/* Number of people. */
37extern DB *db;				/* Database. */
38extern int d_first;
39extern sa_family_t family;
40extern int gflag;
41extern int lflag;
42extern time_t now;
43extern int oflag;
44extern int pplan;			/* don't show .plan/.project */
45extern int invoker_root;		/* Invoked by root */
46
47void	 enter_lastlog(PERSON *);
48PERSON	*enter_person(struct passwd *);
49void	 enter_where(struct utmpx *, PERSON *);
50PERSON	*find_person(char *);
51int	 hide(struct passwd *);
52void	 lflag_print(void);
53int	 match(struct passwd *, const char *);
54void	 netfinger(char *);
55PERSON	*palloc(void);
56char	*prphone(char *);
57void	 sflag_print(void);
58int	 show_text(const char *, const char *, const char *);
59
60#endif /* !_EXTERN_H_ */
61