1/* $NetBSD: ypdb.h,v 1.4 2003/08/07 11:25:51 agc Exp $ */ 2 3/* 4 * Copyright (c) 1990, 1993 5 * The Regents of the University of California. All rights reserved. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to Berkeley by 9 * Margo Seltzer. 10 * 11 * This code is derived from ndbm module of BSD4.4 db (hash) by 12 * Mats O Jansson 13 * 14 * Redistribution and use in source and binary forms, with or without 15 * modification, are permitted provided that the following conditions 16 * are met: 17 * 1. Redistributions of source code must retain the above copyright 18 * notice, this list of conditions and the following disclaimer. 19 * 2. Redistributions in binary form must reproduce the above copyright 20 * notice, this list of conditions and the following disclaimer in the 21 * documentation and/or other materials provided with the distribution. 22 * 3. Neither the name of the University nor the names of its contributors 23 * may be used to endorse or promote products derived from this software 24 * without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 27 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 28 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 29 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 30 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 */ 38 39#ifndef _YPDB_H_ 40#define _YPDB_H_ 41 42#ifndef _DB_H_ 43#include <db.h> 44#endif 45 46#define YPDB_SUFFIX ".db" 47 48/* Flags to ypdb_store(). */ 49#define YPDB_INSERT 0 50#define YPDB_REPLACE 1 51 52#ifndef DATUM 53typedef struct { 54 char *dptr; 55 int dsize; 56} datum; 57#define DATUM 58#endif 59 60typedef DB DBM; 61 62__BEGIN_DECLS 63void ypdb_close(DBM *); 64int ypdb_delete(DBM *, datum); 65datum ypdb_fetch(DBM *, datum); 66datum ypdb_firstkey(DBM *); 67datum ypdb_nextkey(DBM *); 68datum ypdb_setkey(DBM *, datum); 69DBM *ypdb_open(const char *); 70DBM *ypdb_mktemp(char *); 71int ypdb_store(DBM *, datum, datum, int); 72__END_DECLS 73 74#endif /* !_YPDB_H_ */ 75