$NetBSD: patch-ab,v 1.1 2005/01/04 14:43:07 jmmv Exp $

--- gregor.c.orig	2000-06-23 00:50:40.000000000 +0200
+++ gregor.c
@@ -65,7 +65,7 @@ day_num(int year, int month, int day)
 {
     int dn;
     int i;
-    const int isleap; /* save three calls to leap() */
+    int isleap; /* save three calls to leap() */
 
     /* Some validity checks */