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/* $OpenBSD: ypdb.h,v 1.6 2002/02/16 21:28:11 millert Exp $ */
/*
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Margo Seltzer.
*
* This code is derived from ndbm module of BSD4.4 db (hash) by
* Mats O Jansson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef _YPDB_H_
#define _YPDB_H_
#ifndef _DB_H_
#include <db.h>
#endif
#define YPDB_SUFFIX ".db"
/* Flags to ypdb_store(). */
#define YPDB_INSERT 0
#define YPDB_REPLACE 1
#ifndef DATUM
typedef struct {
char *dptr;
int dsize;
} datum;
#define DATUM
#endif
typedef DB DBM;
__BEGIN_DECLS
void ypdb_close(DBM *);
datum ypdb_fetch(DBM *, datum);
datum ypdb_firstkey(DBM *);
datum ypdb_nextkey(DBM *);
datum ypdb_setkey(DBM *, datum);
DBM *ypdb_open(const char *, int, int);
DBM *ypdb_open_suf(const char *, int, int);
int ypdb_store(DBM *, datum, datum, int);
__END_DECLS
#endif /* !_YPDB_H_ */
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