/*-
 * Copyright (c) 1991, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * %sccs.include.redist.c%
 *
 *	@(#)extern.h	8.3 (Berkeley) 02/21/94
 */

int	 __bt_close __P((DB *));
int	 __bt_cmp __P((BTREE *, const DBT *, EPG *));
int	 __bt_crsrdel __P((BTREE *, EPGNO *));
int	 __bt_defcmp __P((const DBT *, const DBT *));
size_t	 __bt_defpfx __P((const DBT *, const DBT *));
int	 __bt_delete __P((const DB *, const DBT *, u_int));
int	 __bt_dleaf __P((BTREE *, PAGE *, int));
int	 __bt_fd __P((const DB *));
EPG	*__bt_first __P((BTREE *, const DBT *, int *));
int	 __bt_free __P((BTREE *, PAGE *));
int	 __bt_get __P((const DB *, const DBT *, DBT *, u_int));
PAGE	*__bt_new __P((BTREE *, pgno_t *));
void	 __bt_pgin __P((void *, pgno_t, void *));
void	 __bt_pgout __P((void *, pgno_t, void *));
int	 __bt_push __P((BTREE *, pgno_t, int));
int	 __bt_put __P((const DB *dbp, DBT *, const DBT *, u_int));
int	 __bt_ret __P((BTREE *, EPG *, DBT *, DBT *));
EPG	*__bt_search __P((BTREE *, const DBT *, int *));
int	 __bt_seq __P((const DB *, DBT *, DBT *, u_int));
int	 __bt_split __P((BTREE *, PAGE *,
	    const DBT *, const DBT *, int, size_t, indx_t));
int	 __bt_sync __P((const DB *, u_int));

int	 __ovfl_delete __P((BTREE *, void *));
int	 __ovfl_get __P((BTREE *, void *, size_t *, char **, size_t *));
int	 __ovfl_put __P((BTREE *, const DBT *, pgno_t *));

#ifdef DEBUG
void	 __bt_dnpage __P((DB *, pgno_t));
void	 __bt_dpage __P((PAGE *));
void	 __bt_dump __P((DB *));
#endif
#ifdef STATISTICS
void	 __bt_stat __P((DB *));
#endif