$NetBSD: patch-ah,v 1.1 2006/01/02 22:29:03 joerg Exp $

--- g_formfile.c.orig	2006-01-02 22:23:01.000000000 +0000
+++ g_formfile.c
@@ -35,7 +35,6 @@ char *itemname[NITEMS] = {
 	"None", "Label", "Print", "Input", "Time", "Note", "Choice", "Flag",
 	"Button", "Summary", "Chart" };
 
-extern int	errno;
 extern char	*progname;		/* argv[0] */
 extern Widget	toplevel;		/* top-level shell for error popups */