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 36#ifdef __FBSDID 37__FBSDID("$FreeBSD: src/crypto/telnet/libtelnet/getent.c,v 1.2.6.2 2002/04/13 10:59:07 markm Exp $"); 38#endif 39 40#ifndef __unused 41#define __unused __attribute__((__unused__)) 42#endif 43 44#ifndef lint 45#if 0 46static char sccsid[] = "@(#)getent.c 8.2 (Berkeley) 12/15/93"; 47#endif 48#endif /* not lint */ 49 50#include <stdlib.h> 51#include <string.h> 52 53#include "misc-proto.h" 54 55static char *area; 56static char gettytab[] = "/etc/gettytab"; 57 58/*ARGSUSED*/ 59int 60getent(char *cp __unused, const char *name) 61{ 62 int retval; 63 char *tempnam, *dba[2] = { gettytab, NULL }; 64 65 tempnam = strdup(name); 66 retval = cgetent(&area, dba, tempnam) == 0 ? 1 : 0; 67 free(tempnam); 68 return(retval); 69} 70 71/*ARGSUSED*/ 72char * 73Getstr(const char *id, char **cpp __unused) 74{ 75 int retval; 76 char *answer, *tempid; 77 78 tempid = strdup(id); 79 retval = cgetstr(area, tempid, &answer); 80 free(tempid); 81 return((retval > 0) ? answer : NULL); 82} 83