getent.c revision 1.6 
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
34#include <sys/cdefs.h>
35#ifndef lint
36#if 0
37static char sccsid[] = "@(#)getent.c	8.2 (Berkeley) 12/15/93";
38#else
39__RCSID("$NetBSD: getent.c,v 1.6 1997/10/09 13:52:43 lukem Exp $");
40#endif
41#endif /* not lint */
42
43#include <stdlib.h>
44#include "misc-proto.h"
45
46static char *area;
47
48int getent __P((char *, char *));
49char *getstr __P((char *, char **));
50
51/*ARGSUSED*/
52int
53getent(cp, name)
54char *cp, *name;
55{
56#ifdef	HAS_CGETENT
57	char *dba[2];
58
59	dba[0] = "/etc/gettytab";
60	dba[1] = 0;
61	return((cgetent(&area, dba, name) == 0) ? 1 : 0);
62#else
63	return(0);
64#endif
65}
66
67#ifndef	SOLARIS
68/*ARGSUSED*/
69char *
70getstr(id, cpp)
71char *id, **cpp;
72{
73# ifdef	HAS_CGETENT
74	char *answer;
75	return((cgetstr(area, id, &answer) > 0) ? answer : 0);
76# else
77	return(0);
78# endif
79}
80#endif
81