1 /* $OpenBSD: extern.h,v 1.8 2015/08/27 04:37:09 guenther 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 __BEGIN_HIDDEN_DECLS 35 int __bt_close(DB *); 36 int __bt_cmp(BTREE *, const DBT *, EPG *); 37 int __bt_defcmp(const DBT *, const DBT *); 38 size_t __bt_defpfx(const DBT *, const DBT *); 39 int __bt_delete(const DB *, const DBT *, u_int); 40 int __bt_dleaf(BTREE *, const DBT *, PAGE *, u_int); 41 int __bt_fd(const DB *); 42 int __bt_free(BTREE *, PAGE *); 43 int __bt_get(const DB *, const DBT *, DBT *, u_int); 44 PAGE *__bt_new(BTREE *, pgno_t *); 45 void __bt_pgin(void *, pgno_t, void *); 46 void __bt_pgout(void *, pgno_t, void *); 47 int __bt_put(const DB *dbp, DBT *, const DBT *, u_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 *, u_int); 51 void __bt_setcur(BTREE *, pgno_t, u_int); 52 int __bt_split(BTREE *, PAGE *, 53 const DBT *, const DBT *, int, size_t, u_int32_t); 54 int __bt_sync(const DB *, u_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 __END_HIDDEN_DECLS 69