anchor.diff:      {noreply, State}.
   
   
  -terminate(_Reason, State) ->
  +terminate(_Reason, _State) ->
       terminated.
   
   fetch_interface(IfaceName, Node) ->
  
positive.code: 
  -include("dbus.hrl").
  
  -compile([export_all]).
  
  -behaviour(gen_server).
  
  %% api
  -export([start_link/3, stop/1]).
  
  %% gen_server callbacks
  -export([init/1,
  
negative.code:     {noreply, State}.
  
  
  handle_info({reply, _Header, Body, introspect}, State) ->
      [XmlBody] = Body,
      Node = introspect:from_xml_string(XmlBody),
  %%     error_logger:info_msg("introspect ~p: ~p~n", [?MODULE, Node]),
  