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Annotation of src/usr.bin/telnet/getent.c, Revision 1.3

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.
1.2       millert    13:  * 3. Neither the name of the University nor the names of its contributors
1.1       hin        14:  *    may be used to endorse or promote products derived from this software
                     15:  *    without specific prior written permission.
                     16:  *
                     17:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     18:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     19:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     20:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     21:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     22:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     23:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     24:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     25:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     26:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     27:  * SUCH DAMAGE.
                     28:  */
                     29:
                     30: #include <stdlib.h>
                     31: #include "misc-proto.h"
                     32:
                     33: static char *area;
                     34:
                     35: int gtgetent(char *, char *);
                     36: char *gtgetstr(char *, char **);
                     37:
                     38: /*ARGSUSED*/
                     39: int
                     40: gtgetent(cp, name)
                     41: char *cp, *name;
                     42: {
                     43: #ifdef HAS_CGETENT
                     44:        char *dba[2];
                     45:
                     46:        dba[0] = "/etc/gettytab";
                     47:        dba[1] = 0;
                     48:        return((cgetent(&area, dba, name) == 0) ? 1 : 0);
                     49: #else
                     50:        return(0);
                     51: #endif
                     52: }
                     53:
                     54: #ifndef        SOLARIS
                     55: /*ARGSUSED*/
                     56: char *
                     57: gtgetstr(id, cpp)
                     58: char *id, **cpp;
                     59: {
                     60: # ifdef        HAS_CGETENT
                     61:        char *answer;
                     62:        return((cgetstr(area, id, &answer) > 0) ? answer : 0);
                     63: # else
                     64:        return(0);
                     65: # endif
                     66: }
                     67: #endif