LEAP_YEAR          21 include/fiwix/timer.h #define DAYS_PER_YEAR(y)	((LEAP_YEAR(y)) ? 366 : 365)
LEAP_YEAR         268 kernel/timer.c 			total_days += LEAP_YEAR(mt->mt_year) ? 1 : 0;
LEAP_YEAR         389 kernel/timer.c 			spm = LEAP_YEAR(y) ? spm + SECS_PER_DAY : spm;