anchor.diff:      case fast_agi_socket:send(C,["SAY TIME ",integer_to_list(Time)," ",
   				 Escape,"\n"]) of
   	{ok,"-1"} ->
  -	    error;
  +	    {error,error_or_hangup};
  +	{ok,"0"} ->
  +	    {ok,no_key};
   	{ok,_Key}=Res ->
  -	    Res
  +	    Res;
  +	Error ->
  +	    Error
       end.
   
   %% @spec send_image(C,Image) -> Result
  
positive.code:     end.
  
  %% @spec get_option(C,File,Escape) -> Result
  %%    C      = Connection
  %%    Result = digits
  %%
  %% @doc Same as stream_file.
  %% @end
  get_option(C,File,Escape) ->
      get_option(C,File,Escape,"").
  
  %% @spec get_option(C,File,Escape,Timeout) -> Result
  %%    C      = Connection
  
negative.code: %% @spec stream_file(C,File) -> Result
  %%    C      = Connection
  %%    File   = string
  %%    Result = {ok,timeout} | {ok,Key,EndPos} | {error,Reason}
  %%
  %% @doc Play audio file indicated by File.
  %% @end
  