anchor.diff:  	State2 = State#state{passive_from = undefined, passive_tref = undefined},
   	{reply, ok, closed, State2};
   
  -passive(Msg, From, State) ->
  +passive(_Msg, _From, State) ->
   	{reply, {error, bad_request}, passive, State}.
   
   %% @private
  
positive.code: 			{next_state, NextState, State2}
  	end;
  
  handle_info(Info, Statename, State) ->
  	{next_state, Statename, State}.
  
  %% @private
  
negative.code: 	case decode_frames(Buffer, State) of
  		{ok, Frames, NewBuffer} ->
  			?MODULE:StateName({decoded_frames, Frames, NewBuffer}, State);
  		_Error ->
  			{next_state, closed, State}
  	end;
  
  