db/btree/extern.h

1.1  cgd /*-
1.1  cgd  * Copyright (c) 1991, 1993
1.1  cgd  *	The Regents of the University of California.  All rights reserved.
1.1  cgd  *
1.1  cgd  * Redistribution and use in source and binary forms, with or without
1.1  cgd  * modification, are permitted provided that the following conditions
1.1  cgd  * are met:
1.1  cgd  * 1. Redistributions of source code must retain the above copyright
1.1  cgd  *    notice, this list of conditions and the following disclaimer.
1.1  cgd  * 2. Redistributions in binary form must reproduce the above copyright
1.1  cgd  *    notice, this list of conditions and the following disclaimer in the
1.1  cgd  *    documentation and/or other materials provided with the distribution.
1.1  cgd  * 3. All advertising materials mentioning features or use of this software
1.1  cgd  *    must display the following acknowledgement:
1.1  cgd  *	This product includes software developed by the University of
1.1  cgd  *	California, Berkeley and its contributors.
1.1  cgd  * 4. Neither the name of the University nor the names of its contributors
1.1  cgd  *    may be used to endorse or promote products derived from this software
1.1  cgd  *    without specific prior written permission.
1.1  cgd  *
1.1  cgd  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
1.1  cgd  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.1  cgd  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
1.1  cgd  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
1.1  cgd  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
1.1  cgd  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
1.1  cgd  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
1.1  cgd  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
1.1  cgd  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
1.1  cgd  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
1.1  cgd  * SUCH DAMAGE.
1.1  cgd  *
1.4  cgd  *	@(#)extern.h	8.4 (Berkeley) 6/4/94
1.1  cgd  */
1.1  cgd
1.1  cgd int	 __bt_close __P((DB *));
1.1  cgd int	 __bt_cmp __P((BTREE *, const DBT *, EPG *));
1.1  cgd int	 __bt_crsrdel __P((BTREE *, EPGNO *));
1.1  cgd int	 __bt_defcmp __P((const DBT *, const DBT *));
1.4  cgd size_t	 __bt_defpfx __P((const DBT *, const DBT *));
1.1  cgd int	 __bt_delete __P((const DB *, const DBT *, u_int));
1.1  cgd int	 __bt_dleaf __P((BTREE *, PAGE *, int));
1.1  cgd int	 __bt_fd __P((const DB *));
1.1  cgd EPG	*__bt_first __P((BTREE *, const DBT *, int *));
1.1  cgd int	 __bt_free __P((BTREE *, PAGE *));
1.1  cgd int	 __bt_get __P((const DB *, const DBT *, DBT *, u_int));
1.1  cgd PAGE	*__bt_new __P((BTREE *, pgno_t *));
1.1  cgd void	 __bt_pgin __P((void *, pgno_t, void *));
1.1  cgd void	 __bt_pgout __P((void *, pgno_t, void *));
1.1  cgd int	 __bt_push __P((BTREE *, pgno_t, int));
1.1  cgd int	 __bt_put __P((const DB *dbp, DBT *, const DBT *, u_int));
1.1  cgd int	 __bt_ret __P((BTREE *, EPG *, DBT *, DBT *));
1.1  cgd EPG	*__bt_search __P((BTREE *, const DBT *, int *));
1.1  cgd int	 __bt_seq __P((const DB *, DBT *, DBT *, u_int));
1.1  cgd int	 __bt_split __P((BTREE *, PAGE *,
1.4  cgd 	    const DBT *, const DBT *, int, size_t, u_int32_t));
1.1  cgd int	 __bt_sync __P((const DB *, u_int));
1.1  cgd
1.1  cgd int	 __ovfl_delete __P((BTREE *, void *));
1.1  cgd int	 __ovfl_get __P((BTREE *, void *, size_t *, char **, size_t *));
1.1  cgd int	 __ovfl_put __P((BTREE *, const DBT *, pgno_t *));
1.1  cgd
1.1  cgd #ifdef DEBUG
1.1  cgd void	 __bt_dnpage __P((DB *, pgno_t));
1.1  cgd void	 __bt_dpage __P((PAGE *));
1.1  cgd void	 __bt_dump __P((DB *));
1.1  cgd #endif
1.1  cgd #ifdef STATISTICS
1.1  cgd void	 __bt_stat __P((DB *));
1.1  cgd #endif