docs: def DosDateTimeToTimeTuple(dosDateTime):
      """Convert an MS-DOS format date time to a Python time tuple.
      """
      dos_date = dosDateTime >> 16
      dos_time = dosDateTime & 0xffff
      day = dos_date & 0x1f
      month = (dos_date >> 5) & 0xf
      year = 1980 + (dos_date >> 9)
      second = 2 * (dos_time & 0x1f)
      minute = (dos_time >> 5) & 0x3f
      hour = dos_time >> 11
      return time.localtime(
          time.mktime((year, month, day, hour, minute, second, 0, 1, -1)))