$NetBSD: patch-ab,v 1.1 2006/06/25 13:46:37 wiz Exp $

Fixes gcc4 error:
error: invalid lvalue in decrement

--- src/bk_edit_recent_document.c.orig	2003-11-29 13:14:14.000000000 +0000
+++ src/bk_edit_recent_document.c
@@ -115,10 +115,13 @@ static void ok (GtkWidget *dialog, void 
 {
 	GList *list = config_recent_documents_list_get (conf);
 	GList *l = list;
+	int len;
+
+	len = (int) which;
 
 	while (l)
 	{
-		if (((int) which)-- == 0)
+		if (len-- == 0)
 		{
 			break;
 		}