235 Input = None  variable
268   return struct.unpack(format, Input.read(struct.calcsize(format)))
273     char = Input.read(1)
282   Stack [0:0] = [Input.tell()]
284     Input.seek(seek_to)
288   Input.seek(Stack[0])
295       data = Input.read(16)
298       data = Input.read(size)
514   end_of_array = Input.tell() + value
516   prev_loc = Input.tell()
518   while Input.tell() < end_of_array:
523     index += (Input.tell() - prev_loc) / item_size
524     prev_loc = Input.tell()
582   Input = StringIO.StringIO(sys.stdin.read())  variable
584   Input = open (sys.argv[1], "rb")  variable
589   Input.close()
590   Input = None  variable