Lines Matching refs:century
195 # Counts of days in a Gregorian year, quad-year, century, and quad-century.
208 quadcentury, century, quadyear, year, month, day)
221 # the last day of February 4 years later. A century starts on and
223 # A quad-century starts on and ends before March 1 in years divisible
224 # by 400. While the number of days in a quad-century is a constant,
232 century = int(day / ss_century_days)
233 century -= century == 4
234 day -= century * ss_century_days
255 ss_year = 1600 + quadcentury * 400 + century * 100 + quadyear * 4 + year