$OpenBSD: patch-rbldnsd_c,v 1.3 2012/04/21 14:57:49 gonzalo Exp $
--- rbldnsd.c.orig	Fri Nov 24 13:35:28 2006
+++ rbldnsd.c	Mon Apr  9 15:56:44 2012
@@ -529,7 +529,7 @@ break;
 #endif
 
   if (!user && !(uid = getuid()))
-    user = "rbldns";
+    user = "_rbldns";
 
   if (!user)
     p = NULL;
