$OpenBSD: patch-liboctave_kpse-xfns_c,v 1.2 2007/06/20 08:51:42 steven Exp $
--- liboctave/kpse-xfns.c.orig	Tue Apr 26 21:24:29 2005
+++ liboctave/kpse-xfns.c	Sat May 26 22:28:32 2007
@@ -24,6 +24,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Bos
 #endif
 
 #include <string.h>
+#include <libgen.h>
 
 #include "kpse-xfns.h"