1/* $NetBSD: extern.h,v 1.11 2008/08/26 21:18:38 joerg Exp $ */ 2 3/*- 4 * Copyright (c) 1991, 1993, 1994 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)extern.h 8.10 (Berkeley) 7/20/94 32 */ 33 34#ifndef _BTREE_EXTERN_H_ 35#define _BTREE_EXTERN_H_ 36int __bt_close(DB *); 37int __bt_cmp(BTREE *, const DBT *, EPG *); 38int __bt_crsrdel(BTREE *, EPGNO *); 39int __bt_defcmp(const DBT *, const DBT *); 40size_t __bt_defpfx(const DBT *, const DBT *); 41int __bt_delete(const DB *, const DBT *, unsigned int); 42int __bt_dleaf(BTREE *, const DBT *, PAGE *, unsigned int); 43int __bt_fd(const DB *); 44int __bt_free(BTREE *, PAGE *); 45int __bt_get(const DB *, const DBT *, DBT *, unsigned int); 46PAGE *__bt_new(BTREE *, pgno_t *); 47void __bt_pgin(void *, pgno_t, void *); 48void __bt_pgout(void *, pgno_t, void *); 49int __bt_push(BTREE *, pgno_t, int); 50int __bt_put(const DB *dbp, DBT *, const DBT *, unsigned int); 51int __bt_ret(BTREE *, EPG *, DBT *, DBT *, DBT *, DBT *, int); 52EPG *__bt_search(BTREE *, const DBT *, int *); 53int __bt_seq(const DB *, DBT *, DBT *, unsigned int); 54void __bt_setcur(BTREE *, pgno_t, unsigned int); 55int __bt_split(BTREE *, PAGE *, 56 const DBT *, const DBT *, int, size_t, uint32_t); 57int __bt_sync(const DB *, unsigned int); 58 59int __ovfl_delete(BTREE *, void *); 60int __ovfl_get(BTREE *, void *, size_t *, void **, size_t *); 61int __ovfl_put(BTREE *, const DBT *, pgno_t *); 62 63#ifdef DEBUG 64void __bt_dmpage(PAGE *); 65void __bt_dnpage(DB *, pgno_t); 66void __bt_dpage(PAGE *); 67void __bt_dump(DB *); 68#endif 69#ifdef STATISTICS 70void __bt_stat(DB *); 71#endif 72#endif /* _BTREE_EXTERN_H_ */ 73