$OpenBSD: patch-ex_ex_h,v 1.1 2014/12/25 19:41:07 dcoppa Exp $
--- ex/ex.h.orig	Wed Dec 24 11:09:30 2014
+++ ex/ex.h	Wed Dec 24 11:10:43 2014
@@ -230,4 +230,4 @@ typedef enum {
 } tagmsg_t;
 
 #include "ex_def.h"
-#include "extern.h"
+#include "ex_extern.h"
