$NetBSD: patch-yacc_verbose.c,v 1.1 2012/10/20 22:11:30 joerg Exp $

--- yacc/verbose.c.orig	2012-10-20 13:15:43.000000000 +0000
+++ yacc/verbose.c
@@ -4,7 +4,7 @@
 
 static short *null_rules;
 
-verbose()
+void verbose(void)
 {
     register int i;