blob: da9110584b68e6e160b996f15949cd80619ca377 [file] [log] [blame]
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or
* See the License for the specific language governing permissions
* and limitations under the License.
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
* Copyright 1997 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
* University Copyright- Copyright (c) 1982, 1986, 1988
* The Regents of the University of California
* All Rights Reserved
* University Acknowledgment- Portions of this document are derived from
* software developed by the University of California, Berkeley, and its
* contributors.
#ifndef _DBM_H
#define _DBM_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#define PBLKSIZ 1024
#define DBLKSIZ 4096
#define BYTESIZ 8
#ifndef NULL
#define NULL ((char *) 0)
long bitno;
long maxbno;
long blkno;
long hmask;
char pagbuf[PBLKSIZ];
char dirbuf[DBLKSIZ];
int dirf;
int pagf;
int dbrdonly;
#ifndef DATUM
typedef struct
char *dptr;
int dsize;
} datum;
#define DATUM
#ifdef __STDC__
datum fetch(datum);
datum makdatum(char *, int);
datum firstkey(void);
datum nextkey(datum);
datum firsthash(long);
long calchash(datum);
long hashinc(long);
datum fetch();
datum makdatum();
datum firstkey();
datum nextkey();
datum firsthash();
long calchash();
long hashinc();
#ifdef __cplusplus
#endif /* _DBM_H */