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Annotation of src/usr.bin/telnet/getent.c, Revision 1.1

1.1     ! hin         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: #ifndef lint
        !            35: /* from: static char sccsid[] = "@(#)getent.c  8.2 (Berkeley) 12/15/93"; */
        !            36: /* from: static char *rcsid = "$NetBSD: getent.c,v 1.5 1996/02/24 01:15:22 jtk Exp $"; */
        !            37: static char *rcsid = "$OpenBSD: getent.c,v 1.4 2002/02/16 21:27:29 millert Exp $";
        !            38: #endif /* not lint */
        !            39:
        !            40: #include <stdlib.h>
        !            41: #include "misc-proto.h"
        !            42:
        !            43: static char *area;
        !            44:
        !            45: int gtgetent(char *, char *);
        !            46: char *gtgetstr(char *, char **);
        !            47:
        !            48: /*ARGSUSED*/
        !            49: int
        !            50: gtgetent(cp, name)
        !            51: char *cp, *name;
        !            52: {
        !            53: #ifdef HAS_CGETENT
        !            54:        char *dba[2];
        !            55:
        !            56:        dba[0] = "/etc/gettytab";
        !            57:        dba[1] = 0;
        !            58:        return((cgetent(&area, dba, name) == 0) ? 1 : 0);
        !            59: #else
        !            60:        return(0);
        !            61: #endif
        !            62: }
        !            63:
        !            64: #ifndef        SOLARIS
        !            65: /*ARGSUSED*/
        !            66: char *
        !            67: gtgetstr(id, cpp)
        !            68: char *id, **cpp;
        !            69: {
        !            70: # ifdef        HAS_CGETENT
        !            71:        char *answer;
        !            72:        return((cgetstr(area, id, &answer) > 0) ? answer : 0);
        !            73: # else
        !            74:        return(0);
        !            75: # endif
        !            76: }
        !            77: #endif