$NetBSD: patch-aa,v 1.4 2008/08/02 20:36:50 dholland Exp $

--- format.cc~	2004-01-12 04:32:01.000000000 -0500
+++ format.cc	2008-08-02 16:35:59.000000000 -0400
@@ -405,5 +405,5 @@ void fdisplay(char *type, int server, in
 }
 
 int fexists(const char *type) {
-  return (int)hash_get(&formats,type);
+  return hash_get(&formats,type) != NULL;
 }