8.108 GMTIME — Convert time to GMT info

Description:

Given a system time value TIME (as provided by the TIME8 intrinsic), fills VALUES with values extracted from it appropriate to the UTC time zone (Universal Coordinated Time, also known in some countries as GMT, Greenwich Mean Time), using gmtime(3).

Standard:

GNU extension

Class:

Subroutine

Syntax:

CALL GMTIME(TIME, VALUES)

Arguments:

TIME	An INTEGER scalar expression corresponding to a system time, with INTENT(IN).
VALUES	A default INTEGER array with 9 elements, with INTENT(OUT).

Return value:

The elements of VALUES are assigned as follows:

1. Seconds after the minute, range 0–59 or 0–61 to allow for leap seconds
2. Minutes after the hour, range 0–59
3. Hours past midnight, range 0–23
4. Day of month, range 0–31
5. Number of months since January, range 0–12
6. Years since 1900
7. Number of days since Sunday, range 0–6
8. Days since January 1
9. Daylight savings indicator: positive if daylight savings is in effect, zero if not, and negative if the information is not available.

See also:

CTIME, LTIME, TIME, TIME8