ypxfr.tproj/ypdb.h

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*      $OpenBSD: ypdb.h,v 1.5 1997/02/09 09:49:37 maja Exp $ */
  26
  27 /*
  28  * Copyright (c) 1990, 1993
  29  *      The Regents of the University of California.  All rights reserved.
  30  * All rights reserved.
  31  *
  32  * This code is derived from software contributed to Berkeley by
  33  * Margo Seltzer.
  34  *
  35  * This code is derived from ndbm module of BSD4.4 db (hash) by
  36  * Mats O Jansson
  37  *
  38  * Redistribution and use in source and binary forms, with or without
  39  * modification, are permitted provided that the following conditions
  40  * are met:
  41  * 1. Redistributions of source code must retain the above copyright
  42  *    notice, this list of conditions and the following disclaimer.
  43  * 2. Redistributions in binary form must reproduce the above copyright
  44  *    notice, this list of conditions and the following disclaimer in the
  45  *    documentation and/or other materials provided with the distribution.
  46  * 3. All advertising materials mentioning features or use of this software
  47  *    must display the following acknowledgement:
  48  *      This product includes software developed by the University of
  49  *      California, Berkeley and its contributors.
  50  * 4. Neither the name of the University nor the names of its contributors
  51  *    may be used to endorse or promote products derived from this software
  52  *    without specific prior written permission.
  53  *
  54  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
  55  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  56  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  57  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
  58  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  59  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  60  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  61  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  62  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  63  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  64  * SUCH DAMAGE.
  65  */
  66
  67 #ifndef _YPDB_H_
  68 #define _YPDB_H_
  69
  70 #ifndef _DB_H_
  71 #include <db.h>
  72 #endif
  73
  74 #define YPDB_SUFFIX     ".db"
  75
  76 /* Flags to ypdb_store(). */
  77 #define YPDB_INSERT      0
  78 #define YPDB_REPLACE     1
  79
  80 #ifndef DATUM
  81 typedef struct {
  82         char    *dptr;
  83         int     dsize;
  84 } datum;
  85 #define DATUM
  86 #endif
  87
  88 typedef DB DBM;
  89
  90 __BEGIN_DECLS
  91 void     ypdb_close __P((DBM *));
  92 datum    ypdb_fetch __P((DBM *, datum));
  93 datum    ypdb_firstkey __P((DBM *));
  94 datum    ypdb_nextkey __P((DBM *));
  95 datum    ypdb_setkey __P((DBM *, datum));
  96 DBM     *ypdb_open __P((const char *, int, int));
  97 DBM     *ypdb_open_suf __P((const char *, int, int));
  98 int      ypdb_store __P((DBM *, datum, datum, int));
  99 __END_DECLS
 100
 101 #endif /* !_YPDB_H_ */