Datelib

DclGetDate
(DATEQ 1,2,3)
Get the date in today.
DclAddDate
(DATEF 1,2,3)
Add the number of days to date.
DclDiffDate
(DATEG 1,2,3)
Get difference dated a day.
DclFormatDate
(DATEC 1,2,3)
Transform into format that was designated the date.
DclDayOfWeek
(IWEEK 1,2,3)
Get date of the week number.
DclLengthOfMonth
(NDMON)
Get the length (the number of days) in a month.
DclLengthOfYear
(NDYEAR)
Get the length (the number of days) in 1 year.

*The corresponding f77 interface name in parentheses.

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