[procedure] make-date nanosecond second minute hour day month year zone-offset

SRFI-19: creates a date structure. See also date?, date-nanosecond, date-second, date-minute, date-hour, date-day, date-month, date-year, date-zone-offset, date-year-day, date-week-day, date-week-number

[procedure] make-date second minute hour month-day month year [tz-name tz-secs summer? week-day year-day]

Scsh: Scsh's date structure is rather parallel to POSIX struct tm, i.e. second resolution, month is between 0 and 11, and year is number of years from 1900.

Gauche has <sys-tm>? class which corresponds to Scsh's date structure.