129088Smarkm/*-
229088Smarkm * Copyright (c) 1991, 1993
329088Smarkm *	The Regents of the University of California.  All rights reserved.
429088Smarkm *
529088Smarkm * Redistribution and use in source and binary forms, with or without
629088Smarkm * modification, are permitted provided that the following conditions
729088Smarkm * are met:
829088Smarkm * 1. Redistributions of source code must retain the above copyright
929088Smarkm *    notice, this list of conditions and the following disclaimer.
1029088Smarkm * 2. Redistributions in binary form must reproduce the above copyright
1129088Smarkm *    notice, this list of conditions and the following disclaimer in the
1229088Smarkm *    documentation and/or other materials provided with the distribution.
13351432Semaste * 3. Neither the name of the University nor the names of its contributors
1429088Smarkm *    may be used to endorse or promote products derived from this software
1529088Smarkm *    without specific prior written permission.
1629088Smarkm *
1729088Smarkm * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
1829088Smarkm * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1929088Smarkm * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
2029088Smarkm * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
2129088Smarkm * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
2229088Smarkm * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
2329088Smarkm * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
2429088Smarkm * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
2529088Smarkm * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
2629088Smarkm * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
2729088Smarkm * SUCH DAMAGE.
2829088Smarkm */
2929088Smarkm
3084305Smarkm#include <sys/cdefs.h>
3187139Smarkm
3284305Smarkm__FBSDID("$FreeBSD: stable/11/contrib/telnet/libtelnet/getent.c 351432 2019-08-23 17:40:47Z emaste $");
3384305Smarkm
3429088Smarkm#ifndef lint
3563248Speter#if 0
3629088Smarkmstatic char sccsid[] = "@(#)getent.c	8.2 (Berkeley) 12/15/93";
3763248Speter#endif
3829088Smarkm#endif /* not lint */
3929088Smarkm
4081965Smarkm#include <stdlib.h>
4187139Smarkm#include <string.h>
4281965Smarkm
4387139Smarkm#include "misc-proto.h"
4487139Smarkm
4529088Smarkmstatic char *area;
4687139Smarkmstatic char gettytab[] = "/etc/gettytab";
4729088Smarkm
4829088Smarkm/*ARGSUSED*/
4981965Smarkmint
5087139Smarkmgetent(char *cp __unused, const char *name)
5129088Smarkm{
5287139Smarkm	int retval;
5387139Smarkm	char *tempnam, *dba[2] = { gettytab, NULL };
5429088Smarkm
5587139Smarkm	tempnam = strdup(name);
5687139Smarkm	retval =  cgetent(&area, dba, tempnam) == 0 ? 1 : 0;
5787139Smarkm	free(tempnam);
5887139Smarkm	return(retval);
5929088Smarkm}
6029088Smarkm
6129088Smarkm/*ARGSUSED*/
6229088Smarkmchar *
6387139SmarkmGetstr(const char *id, char **cpp __unused)
6429088Smarkm{
6587139Smarkm	int retval;
6687139Smarkm	char *answer, *tempid;
6787139Smarkm
6887139Smarkm	tempid = strdup(id);
6987139Smarkm	retval = cgetstr(area, tempid, &answer);
7087139Smarkm	free(tempid);
7187139Smarkm	return((retval > 0) ? answer : NULL);
7229088Smarkm}
73