-extern dlink_list unknown_list;
-extern dlink_list lclient_list;
-extern dlink_list serv_list;
-extern dlink_list global_serv_list;
-extern dlink_list local_oper_list;
-extern dlink_list oper_list;
-extern dlink_list dead_list;
+extern rb_dlink_list unknown_list;
+extern rb_dlink_list lclient_list;
+extern rb_dlink_list serv_list;
+extern rb_dlink_list global_serv_list;
+extern rb_dlink_list local_oper_list;
+extern rb_dlink_list oper_list;
+extern rb_dlink_list dead_list;