--- ez-ipupdate-3.0.10/conf_file.c.orig	2005-11-27 20:03:46.557322517 -0800
+++ ez-ipupdate-3.0.10/conf_file.c	2005-11-27 20:03:15.519369422 -0800
@@ -34,6 +34,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <errno.h>
 
 #include <conf_file.h>