--- Libc/Libc-262.2.12/db/hash/extern.h
+++ Libc/Libc-320/db/hash/extern.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
@@ -22,8 +22,8 @@
  * 
  * @APPLE_LICENSE_HEADER_END@
  */
-/*
- * Copyright (c) 1991, 1993
+/*-
+ * Copyright (c) 1991, 1993, 1994
  *	The Regents of the University of California.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -53,35 +53,38 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
+ *
+ *	@(#)extern.h	8.4 (Berkeley) 6/16/94
+ * $FreeBSD: src/lib/libc/db/hash/extern.h,v 1.3 2002/03/22 09:18:22 obrien Exp $
  */
 
-BUFHEAD	*__add_ovflpage __P((HTAB *, BUFHEAD *));
-int	 __addel __P((HTAB *, BUFHEAD *, const DBT *, const DBT *));
-int	 __big_delete __P((HTAB *, BUFHEAD *));
-int	 __big_insert __P((HTAB *, BUFHEAD *, const DBT *, const DBT *));
-int	 __big_keydata __P((HTAB *, BUFHEAD *, DBT *, DBT *, int));
-int	 __big_return __P((HTAB *, BUFHEAD *, int, DBT *, int));
-int	 __big_split __P((HTAB *, BUFHEAD *, BUFHEAD *, BUFHEAD *,
-		int, u_int, SPLIT_RETURN *));
-int	 __buf_free __P((HTAB *, int, int));
-void	 __buf_init __P((HTAB *, int));
-u_int	 __call_hash __P((HTAB *, char *, int));
-int	 __delpair __P((HTAB *, BUFHEAD *, int));
-int	 __expand_table __P((HTAB *));
-int	 __find_bigpair __P((HTAB *, BUFHEAD *, int, char *, int));
-u_short	 __find_last_page __P((HTAB *, BUFHEAD **));
-void	 __free_ovflpage __P((HTAB *, BUFHEAD *));
-BUFHEAD	*__get_buf __P((HTAB *, u_int, BUFHEAD *, int));
-int	 __get_page __P((HTAB *, char *, u_int, int, int, int));
-int	 __init_bitmap __P((HTAB *, int, int, int));
-u_int	 __log2 __P((u_int));
-int	 __put_page __P((HTAB *, char *, u_int, int, int));
-void	 __reclaim_buf __P((HTAB *, BUFHEAD *));
-int	 __split_page __P((HTAB *, u_int, u_int));
+BUFHEAD	*__add_ovflpage(HTAB *, BUFHEAD *);
+int	 __addel(HTAB *, BUFHEAD *, const DBT *, const DBT *);
+int	 __big_delete(HTAB *, BUFHEAD *);
+int	 __big_insert(HTAB *, BUFHEAD *, const DBT *, const DBT *);
+int	 __big_keydata(HTAB *, BUFHEAD *, DBT *, DBT *, int);
+int	 __big_return(HTAB *, BUFHEAD *, int, DBT *, int);
+int	 __big_split(HTAB *, BUFHEAD *, BUFHEAD *, BUFHEAD *,
+		int, u_int32_t, SPLIT_RETURN *);
+int	 __buf_free(HTAB *, int, int);
+void	 __buf_init(HTAB *, int);
+u_int32_t	 __call_hash(HTAB *, char *, int);
+int	 __delpair(HTAB *, BUFHEAD *, int);
+int	 __expand_table(HTAB *);
+int	 __find_bigpair(HTAB *, BUFHEAD *, int, char *, int);
+u_int16_t	 __find_last_page(HTAB *, BUFHEAD **);
+void	 __free_ovflpage(HTAB *, BUFHEAD *);
+BUFHEAD	*__get_buf(HTAB *, u_int32_t, BUFHEAD *, int);
+int	 __get_page(HTAB *, char *, u_int32_t, int, int, int);
+int	 __ibitmap(HTAB *, int, int, int);
+u_int32_t	 __log2(u_int32_t);
+int	 __put_page(HTAB *, char *, u_int32_t, int, int);
+void	 __reclaim_buf(HTAB *, BUFHEAD *);
+int	 __split_page(HTAB *, u_int32_t, u_int32_t);
 
 /* Default hash routine. */
-extern u_int32_t (*__default_hash) __P((const void *, size_t));
+extern u_int32_t (*__default_hash)(const void *, size_t);
 
 #ifdef HASH_STATISTICS
-extern long hash_accesses, hash_collisions, hash_expansions, hash_overflows;
+extern int hash_accesses, hash_collisions, hash_expansions, hash_overflows;
 #endif