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Annotation of src/include/ndbm.h, Revision 1.3

1.3     ! millert     1: /*     $OpenBSD: ndbm.h,v 1.2 1997/09/21 10:45:44 niklas Exp $ */
1.1       deraadt     2: /*     $NetBSD: ndbm.h,v 1.6 1995/07/20 23:31:11 jtc Exp $     */
                      3:
                      4: /*-
                      5:  * Copyright (c) 1990, 1993
                      6:  *     The Regents of the University of California.  All rights reserved.
                      7:  *
                      8:  * This code is derived from software contributed to Berkeley by
                      9:  * Margo Seltzer.
                     10:  *
                     11:  * Redistribution and use in source and binary forms, with or without
                     12:  * modification, are permitted provided that the following conditions
                     13:  * are met:
                     14:  * 1. Redistributions of source code must retain the above copyright
                     15:  *    notice, this list of conditions and the following disclaimer.
                     16:  * 2. Redistributions in binary form must reproduce the above copyright
                     17:  *    notice, this list of conditions and the following disclaimer in the
                     18:  *    documentation and/or other materials provided with the distribution.
                     19:  * 3. All advertising materials mentioning features or use of this software
                     20:  *    must display the following acknowledgement:
                     21:  *     This product includes software developed by the University of
                     22:  *     California, Berkeley and its contributors.
                     23:  * 4. Neither the name of the University nor the names of its contributors
                     24:  *    may be used to endorse or promote products derived from this software
                     25:  *    without specific prior written permission.
                     26:  *
                     27:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     28:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     29:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     30:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     31:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     32:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     33:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     34:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     35:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     36:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     37:  * SUCH DAMAGE.
                     38:  *
                     39:  *     @(#)ndbm.h      8.1 (Berkeley) 6/2/93
                     40:  */
                     41:
                     42: #ifndef _NDBM_H_
                     43: #define        _NDBM_H_
                     44:
                     45: #include <db.h>
                     46:
                     47: /* Map dbm interface onto db(3). */
                     48: #define DBM_RDONLY     O_RDONLY
                     49:
                     50: /* Flags to dbm_store(). */
                     51: #define DBM_INSERT      0
                     52: #define DBM_REPLACE     1
                     53:
                     54: /*
                     55:  * The db(3) support for ndbm(3) always appends this suffix to the
                     56:  * file name to avoid overwriting the user's original database.
                     57:  */
                     58: #define        DBM_SUFFIX      ".db"
                     59:
                     60: typedef struct {
                     61:        char *dptr;
                     62:        int dsize;
                     63: } datum;
                     64:
                     65: typedef DB DBM;
                     66: #define        dbm_pagfno(a)   DBM_PAGFNO_NOT_AVAILABLE
                     67:
                     68: __BEGIN_DECLS
                     69: void    dbm_close __P((DBM *));
                     70: int     dbm_delete __P((DBM *, datum));
                     71: datum   dbm_fetch __P((DBM *, datum));
                     72: datum   dbm_firstkey __P((DBM *));
                     73: long    dbm_forder __P((DBM *, datum));
                     74: datum   dbm_nextkey __P((DBM *));
                     75: DBM    *dbm_open __P((const char *, int, int));
                     76: int     dbm_store __P((DBM *, datum, datum, int));
                     77: int     dbm_dirfno __P((DBM *));
                     78: int     dbm_error __P((DBM *));
                     79: int     dbm_clearerr __P((DBM *));
1.3     ! millert    80: int     dbm_rdonly __P((DBM *));
1.1       deraadt    81: __END_DECLS
                     82:
                     83: #endif /* !_NDBM_H_ */