anchor.diff:  %% gen_server callbacks
   -export([init/1, handle_call/3, handle_cast/2, handle_info/2, terminate/2]).
   -import(filename, [join/1]).
  --import(lists, [foreach/2, map/2, flatten/1, flatmap/2]).
  -
  +-import(lists, [foreach/2, map/2, flatten/1, flatmap/2, reverse/1]).
  +
  +-import(yaws_api, [ehtml_expand/1]).
   
   -record(gs, {gconf,
   	     group,         %% list of #sconf{} s
  
positive.code: 	    put(outh, #outh{}),
  	    Res = apply(yaws_server, Req#http_request.method, 
  			[CliSock, GS#gs.gconf, SC, Req, H]),
  
  	    maybe_access_log(IP, SC, Req),
  	    case Res of
  		continue ->
  
negative.code: 	    {ok, Val}
      end.
  
  