anchor.diff:  	    {ok, Port}
       catch
   	error:Reason ->
  -	    {error,Reason}
  +	    {error, Reason}
       end.
   
   
  
positive.code: -include("file.hrl").
  
  -define(DRV,    efile).
  -define(FD_DRV, efile).
  
  -define(LARGEFILESIZE, (1 bsl 63)).
  
  
negative.code: 
  %% Takes a Port opened with open/1.
  read_file(Port, File) when is_port(Port),
  			   (is_list(File) orelse is_binary(File)) ->
      Cmd = [?FILE_READ_FILE | pathname(File)],
      case drv_command(Port, Cmd) of
  	{error, enomem} ->
  