$NetBSD: patch-aw,v 1.1 2008/09/10 13:32:48 taca Exp $

--- image/smooth.c.orig	1998-02-13 16:49:04.000000000 +0900
+++ image/smooth.c
@@ -74,6 +74,7 @@ static Image *doSmooth(image)
 
 Image *smooth(image, iterations, verbose)
      Image *image;
+     int    iterations;
      int    verbose;
 { int a;
   Image *old, *new;