leap_day          203 fs/fat/misc.c  	long day, leap_day, month, year;
leap_day          209 fs/fat/misc.c  	leap_day = (year + 3) / 4;
leap_day          211 fs/fat/misc.c  		leap_day--;
leap_day          213 fs/fat/misc.c  		leap_day++;
leap_day          218 fs/fat/misc.c  	second += (time64_t)(year * 365 + leap_day