code: func (t Time) UnixTime() (sec, nsec int64) {
  	sec = int64(t - g1582ns100)
  	nsec = (sec % 10000000) * 100
  	sec /= 10000000
  	return sec, nsec
  }
docs: // UnixTime converts t the number of seconds and nanoseconds using the Unix
  // epoch of 1 Jan 1970.