    module Time (
        ClockTime,
        Month(January,February,March,April,May,June,
              July,August,September,October,November,December),
        Day(Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday),
        CalendarTime(CalendarTime, ctYear, ctMonth, ctDay, ctHour, ctMin,
        		 ctSec, ctPicosec, ctWDay, ctYDay, ctTZName, ctTZ, ctIsDST),
        TimeDiff(TimeDiff, tdYear, tdMonth, tdDay, tdHour,
     	     tdMin, tdSec, tdPicosec),
        getClockTime, addToClockTime, diffClockTimes,
        toCalendarTime, toUTCTime, toClockTime,
        calendarTimeToString, formatCalendarTime
      ) where

    import System.Time