extern.h revision 92905
11573Srgrimes/*- 214272Spst * Copyright (c) 1991, 1993, 1994 31573Srgrimes * The Regents of the University of California. All rights reserved. 41573Srgrimes * 51573Srgrimes * Redistribution and use in source and binary forms, with or without 61573Srgrimes * modification, are permitted provided that the following conditions 71573Srgrimes * are met: 81573Srgrimes * 1. Redistributions of source code must retain the above copyright 91573Srgrimes * notice, this list of conditions and the following disclaimer. 101573Srgrimes * 2. Redistributions in binary form must reproduce the above copyright 111573Srgrimes * notice, this list of conditions and the following disclaimer in the 121573Srgrimes * documentation and/or other materials provided with the distribution. 131573Srgrimes * 3. All advertising materials mentioning features or use of this software 141573Srgrimes * must display the following acknowledgement: 151573Srgrimes * This product includes software developed by the University of 161573Srgrimes * California, Berkeley and its contributors. 171573Srgrimes * 4. Neither the name of the University nor the names of its contributors 181573Srgrimes * may be used to endorse or promote products derived from this software 191573Srgrimes * without specific prior written permission. 201573Srgrimes * 211573Srgrimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 221573Srgrimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 231573Srgrimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 241573Srgrimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 251573Srgrimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 261573Srgrimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 271573Srgrimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 281573Srgrimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 291573Srgrimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 301573Srgrimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 311573Srgrimes * SUCH DAMAGE. 321573Srgrimes * 3314272Spst * @(#)extern.h 8.10 (Berkeley) 7/20/94 3492905Sobrien * $FreeBSD: head/lib/libc/db/btree/extern.h 92905 2002-03-21 22:49:10Z obrien $ 351573Srgrimes */ 361573Srgrimes 3792905Sobrienint __bt_close(DB *); 3892905Sobrienint __bt_cmp(BTREE *, const DBT *, EPG *); 3992905Sobrienint __bt_crsrdel(BTREE *, EPGNO *); 4092905Sobrienint __bt_defcmp(const DBT *, const DBT *); 4192905Sobriensize_t __bt_defpfx(const DBT *, const DBT *); 4292905Sobrienint __bt_delete(const DB *, const DBT *, u_int); 4392905Sobrienint __bt_dleaf(BTREE *, const DBT *, PAGE *, u_int); 4492905Sobrienint __bt_fd(const DB *); 4592905Sobrienint __bt_free(BTREE *, PAGE *); 4692905Sobrienint __bt_get(const DB *, const DBT *, DBT *, u_int); 4792905SobrienPAGE *__bt_new(BTREE *, pgno_t *); 4892905Sobrienvoid __bt_pgin(void *, pgno_t, void *); 4992905Sobrienvoid __bt_pgout(void *, pgno_t, void *); 5092905Sobrienint __bt_push(BTREE *, pgno_t, int); 5192905Sobrienint __bt_put(const DB *dbp, DBT *, const DBT *, u_int); 5292905Sobrienint __bt_ret(BTREE *, EPG *, DBT *, DBT *, DBT *, DBT *, int); 5392905SobrienEPG *__bt_search(BTREE *, const DBT *, int *); 5492905Sobrienint __bt_seq(const DB *, DBT *, DBT *, u_int); 5592905Sobrienvoid __bt_setcur(BTREE *, pgno_t, u_int); 561573Srgrimesint __bt_split __P((BTREE *, PAGE *, 5714272Spst const DBT *, const DBT *, int, size_t, u_int32_t)); 5892905Sobrienint __bt_sync(const DB *, u_int); 591573Srgrimes 6092905Sobrienint __ovfl_delete(BTREE *, void *); 6192905Sobrienint __ovfl_get(BTREE *, void *, size_t *, void **, size_t *); 6292905Sobrienint __ovfl_put(BTREE *, const DBT *, pgno_t *); 631573Srgrimes 641573Srgrimes#ifdef DEBUG 6592905Sobrienvoid __bt_dnpage(DB *, pgno_t); 6692905Sobrienvoid __bt_dpage(PAGE *); 6792905Sobrienvoid __bt_dump(DB *); 681573Srgrimes#endif 691573Srgrimes#ifdef STATISTICS 7092905Sobrienvoid __bt_stat(DB *); 711573Srgrimes#endif 72