$NetBSD: patch-ai,v 1.4 2012/06/18 02:15:52 dholland Exp $

Use standard headers.

--- dbd.c.orig	2012-06-18 02:26:06.000000000 +0000
+++ dbd.c
@@ -3,7 +3,10 @@
  */
 
 #include <stdio.h>
-#include <sys/file.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <fcntl.h>
 #include "sdbm.h"
 
 char *progname;