extern.h revision 14272 
1/*-
2 * Copyright (c) 1991, 1993, 1994
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 *    must display the following acknowledgement:
15 *	This product includes software developed by the University of
16 *	California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 *	@(#)extern.h	8.10 (Berkeley) 7/20/94
34 */
35
36int	 __bt_close __P((DB *));
37int	 __bt_cmp __P((BTREE *, const DBT *, EPG *));
38int	 __bt_crsrdel __P((BTREE *, EPGNO *));
39int	 __bt_defcmp __P((const DBT *, const DBT *));
40size_t	 __bt_defpfx __P((const DBT *, const DBT *));
41int	 __bt_delete __P((const DB *, const DBT *, u_int));
42int	 __bt_dleaf __P((BTREE *, const DBT *, PAGE *, u_int));
43int	 __bt_fd __P((const DB *));
44int	 __bt_free __P((BTREE *, PAGE *));
45int	 __bt_get __P((const DB *, const DBT *, DBT *, u_int));
46PAGE	*__bt_new __P((BTREE *, pgno_t *));
47void	 __bt_pgin __P((void *, pgno_t, void *));
48void	 __bt_pgout __P((void *, pgno_t, void *));
49int	 __bt_push __P((BTREE *, pgno_t, int));
50int	 __bt_put __P((const DB *dbp, DBT *, const DBT *, u_int));
51int	 __bt_ret __P((BTREE *, EPG *, DBT *, DBT *, DBT *, DBT *, int));
52EPG	*__bt_search __P((BTREE *, const DBT *, int *));
53int	 __bt_seq __P((const DB *, DBT *, DBT *, u_int));
54void	 __bt_setcur __P((BTREE *, pgno_t, u_int));
55int	 __bt_split __P((BTREE *, PAGE *,
56	    const DBT *, const DBT *, int, size_t, u_int32_t));
57int	 __bt_sync __P((const DB *, u_int));
58
59int	 __ovfl_delete __P((BTREE *, void *));
60int	 __ovfl_get __P((BTREE *, void *, size_t *, void **, size_t *));
61int	 __ovfl_put __P((BTREE *, const DBT *, pgno_t *));
62
63#ifdef DEBUG
64void	 __bt_dnpage __P((DB *, pgno_t));
65void	 __bt_dpage __P((PAGE *));
66void	 __bt_dump __P((DB *));
67#endif
68#ifdef STATISTICS
69void	 __bt_stat __P((DB *));
70#endif
71