dbm.h revision 4870e0a7381ec2ec57437062574e6ddc3dd48d7f
/*
* CDDL HEADER START
*
* 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 http://www.opensolaris.org/os/licensing.
* 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]
*
* CDDL HEADER END
*/
/*
* Copyright 2014, 2016 PALO, Richard.
*
* Copyright 1989 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
/*
* Portions of this source code were derived from Berkeley 4.3 BSD
* under license from the Regents of the University of California.
*/
#ifndef _RPCSVC_DBM_H
#define _RPCSVC_DBM_H
#include <sys/isa_defs.h>
#include <sys/null.h>
#ifdef __cplusplus
extern "C" {
#endif
#define PBLKSIZ 1024
#define DBLKSIZ 4096
#define BYTESIZ 8
long bitno;
long maxbno;
long blkno;
long hmask;
char pagbuf[PBLKSIZ];
char dirbuf[DBLKSIZ];
int dirf;
int pagf;
int dbrdonly;
typedef struct
{
char *dptr;
int dsize;
} datum;
datum fetch(datum);
datum makdatum(char *, int);
datum firstkey(void);
datum nextkey(datum);
datum firsthash(long);
long calchash(datum);
long hashinc(long);
#ifdef __cplusplus
}
#endif
#endif /* _RPCSVC_DBM_H */