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