1 /* 2 * Copyright (c) 1995 3 * Bill Paul <wpaul@ctr.columbia.edu>. 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 Bill Paul. 16 * 4. Neither the name of the author nor the names of any co-contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * $Id: yp_extern.h,v 1.2 1995/12/23 21:35:30 wpaul Exp $ 33 */ 34 #include <stdio.h> 35 #include <string.h> 36 #include <unistd.h> 37 #include <sys/cdefs.h> 38 #include <sys/types.h> 39 #include <limits.h> 40 #include <db.h> 41 #include <rpc/rpc.h> 42 43 #ifndef _PATH_YP 44 #define _PATH_YP "/var/yp/" 45 #endif 46 47 #ifndef _PATH_LIBEXEC 48 #define _PATH_LIBEXEC "/usr/libexec/" 49 #endif 50 51 #ifndef MAX_CHILDREN 52 #define MAX_CHILDREN 20 53 #endif 54 55 /* 56 * External functions and variables. 57 */ 58 59 extern int debug; 60 extern int ypdb_debug; 61 extern int do_dns; 62 extern int children; 63 extern char *progname; 64 extern char *yp_dir; 65 extern int yp_errno; 66 extern void yp_error __P((const char *, ...)); 67 extern int yp_get_record __P(( const char *, const char *, const DBT *, DBT *, int)); 68 extern int yp_first_record __P((const DB *, DBT *, DBT *)); 69 extern int yp_next_record __P((const DB *, DBT *, DBT *, int)); 70 extern char *yp_dnsname __P(( char * )); 71 extern char *yp_dnsaddr __P(( const char * )); 72 extern int yp_access __P((const char *, const struct svc_req * )); 73 extern int yp_validdomain __P((const char * )); 74 extern DB *yp_open_db __P(( const char *, const char *)); 75 extern void load_securenets __P(( void )); 76