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 * $FreeBSD$ 35 */ 36 37 int __bt_close(DB *); 38 int __bt_cmp(BTREE *, const DBT *, EPG *); 39 int __bt_crsrdel(BTREE *, EPGNO *); 40 int __bt_defcmp(const DBT *, const DBT *); 41 size_t __bt_defpfx(const DBT *, const DBT *); 42 int __bt_delete(const DB *, const DBT *, u_int); 43 int __bt_dleaf(BTREE *, const DBT *, PAGE *, u_int); 44 int __bt_fd(const DB *); 45 int __bt_free(BTREE *, PAGE *); 46 int __bt_get(const DB *, const DBT *, DBT *, u_int); 47 PAGE *__bt_new(BTREE *, pgno_t *); 48 void __bt_pgin(void *, pgno_t, void *); 49 void __bt_pgout(void *, pgno_t, void *); 50 int __bt_push(BTREE *, pgno_t, int); 51 int __bt_put(const DB *dbp, DBT *, const DBT *, u_int); 52 int __bt_ret(BTREE *, EPG *, DBT *, DBT *, DBT *, DBT *, int); 53 EPG *__bt_search(BTREE *, const DBT *, int *); 54 int __bt_seq(const DB *, DBT *, DBT *, u_int); 55 void __bt_setcur(BTREE *, pgno_t, u_int); 56 int __bt_split(BTREE *, PAGE *, 57 const DBT *, const DBT *, int, size_t, u_int32_t); 58 int __bt_sync(const DB *, u_int); 59 60 int __ovfl_delete(BTREE *, void *); 61 int __ovfl_get(BTREE *, void *, size_t *, void **, size_t *); 62 int __ovfl_put(BTREE *, const DBT *, pgno_t *); 63 64 #ifdef DEBUG 65 void __bt_dnpage(DB *, pgno_t); 66 void __bt_dpage(PAGE *); 67 void __bt_dump(DB *); 68 #endif 69 #ifdef STATISTICS 70 void __bt_stat(DB *); 71 #endif 72