anchor.diff:                undefined -> gen_tcp:send(S, Data);
                 _SSL      -> ssl:send(S, Data)
             end,
  -    Size = iolist_size(Data),
       case ?gc_has_debug((get(gc))) of
           false ->
               case Res of
                   ok ->
  -                    yaws_stats:sent(Size),
  +                    yaws_stats:sent(iolist_size(Data)),
                       ok;
                   _Err ->
                       exit(normal)   %% keep quiet
  
positive.code:         true ->
              case Res of
                  ok ->
                      yaws_stats:sent(Size),
                      ?Debug("Sent ~p~n", [yaws_debug:nobin(Data)]),
                      ok;
                  Err ->
  
negative.code:     ["WWW-Authenticate: ", Method, ["\r\n"]].
  
  make_date_header() ->
      N = element(2, os:timestamp()),
      case get(date_header) of
          {_Str, Secs} when (Secs+10) < N ->
              H = ["Date: ", universal_time_as_string(), "\r\n"],
  