NetBSD/lib/libtelnet/getent.c

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/*-
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
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*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef lint
/* from: static char sccsid[] = "@(#)getent.c 8.2 (Berkeley) 12/15/93"; */
static char *rcsid = "$NetBSD: getent.c,v 1.5 1996/02/24 01:15:22 jtk Exp $";
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#endif /* not lint */
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#include <stdlib.h>
#include "misc-proto.h"
static char *area;
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int getent __P((char *, char *));
char *getstr __P((char *, char **));
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/*ARGSUSED*/
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int
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getent(cp, name)
char *cp, *name;
{
#ifdef HAS_CGETENT
char *dba[2];
dba[0] = "/etc/gettytab";
dba[1] = 0;
return((cgetent(&area, dba, name) == 0) ? 1 : 0);
#else
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return(0);
#endif
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}
#ifndef SOLARIS
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/*ARGSUSED*/
char *
getstr(id, cpp)
char *id, **cpp;
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{
# ifdef HAS_CGETENT
char *answer;
return((cgetstr(area, id, &answer) > 0) ? answer : 0);
# else
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return(0);
# endif
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}
#endif