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. Neither the name of the University nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)extern.h 8.10 (Berkeley) 7/20/94 30 * $FreeBSD: head/lib/libc/db/btree/extern.h 165903 2007-01-09 00:28:16Z imp $ 31 */ 32 33 int __bt_close(DB *); 34 int __bt_cmp(BTREE *, const DBT *, EPG *); 35 int __bt_crsrdel(BTREE *, EPGNO *); 36 int __bt_defcmp(const DBT *, const DBT *); 37 size_t __bt_defpfx(const DBT *, const DBT *); 38 int __bt_delete(const DB *, const DBT *, unsigned int); 39 int __bt_dleaf(BTREE *, const DBT *, PAGE *, unsigned int); 40 int __bt_fd(const DB *); 41 int __bt_free(BTREE *, PAGE *); 42 int __bt_get(const DB *, const DBT *, DBT *, unsigned int); 43 PAGE *__bt_new(BTREE *, pgno_t *); 44 void __bt_pgin(void *, pgno_t, void *); 45 void __bt_pgout(void *, pgno_t, void *); 46 int __bt_push(BTREE *, pgno_t, int); 47 int __bt_put(const DB *dbp, DBT *, const DBT *, unsigned int); 48 int __bt_ret(BTREE *, EPG *, DBT *, DBT *, DBT *, DBT *, int); 49 EPG *__bt_search(BTREE *, const DBT *, int *); 50 int __bt_seq(const DB *, DBT *, DBT *, unsigned int); 51 void __bt_setcur(BTREE *, pgno_t, unsigned int); 52 int __bt_split(BTREE *, PAGE *, 53 const DBT *, const DBT *, int, size_t, uint32_t); 54 int __bt_sync(const DB *, unsigned int); 55 56 int __ovfl_delete(BTREE *, void *); 57 int __ovfl_get(BTREE *, void *, size_t *, void **, size_t *); 58 int __ovfl_put(BTREE *, const DBT *, pgno_t *); 59 60 #ifdef DEBUG 61 void __bt_dnpage(DB *, pgno_t); 62 void __bt_dpage(PAGE *); 63 void __bt_dump(DB *); 64 #endif 65 #ifdef STATISTICS 66 void __bt_stat(DB *); 67 #endif 68