--- /dev/null
+++ Libc/Libc-763.13/db/hash/FreeBSD/hash_buf.c.patch
@@ -0,0 +1,20 @@
+--- hash_buf.c	(revision 61187)
++++ hash_buf.c	(working copy)
+@@ -66,7 +66,7 @@
+ #include <db.h>
+ #include "hash.h"
+ #include "page.h"
+-#include "extern.h"
++#include "hash_extern.h"
+ 
+ static BUFHEAD *newbuf(HTAB *, u_int32_t, BUFHEAD *);
+ 
+@@ -293,7 +293,7 @@
+ 	return (bp);
+ }
+ 
+-void
++__private_extern__ void
+ __buf_init(HTAB *hashp, int nbytes)
+ {
+ 	BUFHEAD *bfp;