anchor.diff:  %% API
   -export([accesslog/6,
            setup/2,
  -         open_trace/1,
  -         trace_traffic/2,
  -         trace_tty/1,
            authlog/4,
            rotate/1,
            add_sconf/1,
  
positive.code:           running,
            dir,
            now,
            tracefd,
            log_wrap_size = ?WRAP_LOG_SIZE,
            tty_trace = false,
            copy_errlog}).
  
  
  
negative.code:     {reply, ok, State};
  
  
  handle_call(state, _From, State) ->
      {reply, State, State};
  
  