17c478bd9Sstevel@tonic-gate /*- 27c478bd9Sstevel@tonic-gate * Copyright (c) 1990, 1993 37c478bd9Sstevel@tonic-gate * The Regents of the University of California. All rights reserved. 47c478bd9Sstevel@tonic-gate * 57c478bd9Sstevel@tonic-gate * This code is derived from software contributed to Berkeley by 67c478bd9Sstevel@tonic-gate * Margo Seltzer. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * Redistribution and use in source and binary forms, with or without 97c478bd9Sstevel@tonic-gate * modification, are permitted provided that the following conditions 107c478bd9Sstevel@tonic-gate * are met: 117c478bd9Sstevel@tonic-gate * 1. Redistributions of source code must retain the above copyright 127c478bd9Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer. 137c478bd9Sstevel@tonic-gate * 2. Redistributions in binary form must reproduce the above copyright 147c478bd9Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer in the 157c478bd9Sstevel@tonic-gate * documentation and/or other materials provided with the distribution. 167c478bd9Sstevel@tonic-gate * 3. All advertising materials mentioning features or use of this software 177c478bd9Sstevel@tonic-gate * must display the following acknowledgement: 187c478bd9Sstevel@tonic-gate * This product includes software developed by the University of 197c478bd9Sstevel@tonic-gate * California, Berkeley and its contributors. 207c478bd9Sstevel@tonic-gate * 4. Neither the name of the University nor the names of its contributors 217c478bd9Sstevel@tonic-gate * may be used to endorse or promote products derived from this software 227c478bd9Sstevel@tonic-gate * without specific prior written permission. 237c478bd9Sstevel@tonic-gate * 247c478bd9Sstevel@tonic-gate * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 257c478bd9Sstevel@tonic-gate * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 267c478bd9Sstevel@tonic-gate * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 277c478bd9Sstevel@tonic-gate * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 287c478bd9Sstevel@tonic-gate * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 297c478bd9Sstevel@tonic-gate * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 307c478bd9Sstevel@tonic-gate * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 317c478bd9Sstevel@tonic-gate * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 327c478bd9Sstevel@tonic-gate * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 337c478bd9Sstevel@tonic-gate * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 347c478bd9Sstevel@tonic-gate * SUCH DAMAGE. 357c478bd9Sstevel@tonic-gate * 367c478bd9Sstevel@tonic-gate * @(#)ndbm.h 8.1 (Berkeley) 6/2/93 377c478bd9Sstevel@tonic-gate */ 387c478bd9Sstevel@tonic-gate 397c478bd9Sstevel@tonic-gate #ifndef _NDBM_H_ 407c478bd9Sstevel@tonic-gate #define _NDBM_H_ 417c478bd9Sstevel@tonic-gate 427c478bd9Sstevel@tonic-gate #include "db.h" 437c478bd9Sstevel@tonic-gate 447c478bd9Sstevel@tonic-gate /* Map dbm interface onto db(3). */ 457c478bd9Sstevel@tonic-gate #define DBM_RDONLY O_RDONLY 467c478bd9Sstevel@tonic-gate 477c478bd9Sstevel@tonic-gate /* Flags to dbm_store(). */ 487c478bd9Sstevel@tonic-gate #define DBM_INSERT 0 497c478bd9Sstevel@tonic-gate #define DBM_REPLACE 1 507c478bd9Sstevel@tonic-gate 517c478bd9Sstevel@tonic-gate /* 527c478bd9Sstevel@tonic-gate * The db(3) support for ndbm(3) always appends this suffix to the 537c478bd9Sstevel@tonic-gate * file name to avoid overwriting the user's original database. 547c478bd9Sstevel@tonic-gate */ 557c478bd9Sstevel@tonic-gate #define DBM_SUFFIX ".db" 567c478bd9Sstevel@tonic-gate 577c478bd9Sstevel@tonic-gate typedef struct { 587c478bd9Sstevel@tonic-gate char *dptr; 597c478bd9Sstevel@tonic-gate int dsize; 607c478bd9Sstevel@tonic-gate } datum; 617c478bd9Sstevel@tonic-gate 627c478bd9Sstevel@tonic-gate typedef DB DBM; 637c478bd9Sstevel@tonic-gate #define dbm_pagfno(a) DBM_PAGFNO_NOT_AVAILABLE 647c478bd9Sstevel@tonic-gate 657c478bd9Sstevel@tonic-gate #define dbm_close kdb2_dbm_close 667c478bd9Sstevel@tonic-gate #define dbm_delete kdb2_dbm_delete 677c478bd9Sstevel@tonic-gate #define dbm_fetch kdb2_dbm_fetch 687c478bd9Sstevel@tonic-gate #define dbm_firstkey kdb2_dbm_firstkey 697c478bd9Sstevel@tonic-gate #define dbm_forder kdb2_dbm_forder 707c478bd9Sstevel@tonic-gate #define dbm_nextkey kdb2_dbm_nextkey 717c478bd9Sstevel@tonic-gate #define dbm_open kdb2_dbm_open 727c478bd9Sstevel@tonic-gate #define dbm_store kdb2_dbm_store 73*159d09a2SMark Phalan #define dbm_dirfno kdb2_dbm_dirfno 747c478bd9Sstevel@tonic-gate #define dbm_error kdb2_dbm_error 757c478bd9Sstevel@tonic-gate #define dbm_clearerr kdb2_dbm_clearerr 767c478bd9Sstevel@tonic-gate 777c478bd9Sstevel@tonic-gate __BEGIN_DECLS 787c478bd9Sstevel@tonic-gate void dbm_close __P((DBM *)); 797c478bd9Sstevel@tonic-gate int dbm_delete __P((DBM *, datum)); 807c478bd9Sstevel@tonic-gate datum dbm_fetch __P((DBM *, datum)); 817c478bd9Sstevel@tonic-gate datum dbm_firstkey __P((DBM *)); 827c478bd9Sstevel@tonic-gate long dbm_forder __P((DBM *, datum)); 837c478bd9Sstevel@tonic-gate datum dbm_nextkey __P((DBM *)); 847c478bd9Sstevel@tonic-gate DBM *dbm_open __P((const char *, int, int)); 857c478bd9Sstevel@tonic-gate int dbm_store __P((DBM *, datum, datum, int)); 867c478bd9Sstevel@tonic-gate int dbm_dirfno __P((DBM *)); 877c478bd9Sstevel@tonic-gate int dbm_error __P((DBM *db)); 887c478bd9Sstevel@tonic-gate int dbm_clearerr __P((DBM *db)); 897c478bd9Sstevel@tonic-gate __END_DECLS 907c478bd9Sstevel@tonic-gate 917c478bd9Sstevel@tonic-gate #endif /* !_NDBM_H_ */ 92