leap_year_p 650 time.c static int leap_year_p(long y); leap_year_p 651 time.c #define leap_year_v_p(y) leap_year_p(NUM2LONG(mod((y), INT2FIX(400)))) leap_year_p 750 time.c if (leap_year_p(tm_year_mod400 + 1900)) leap_year_p 914 time.c if (leap_year_p(y)) leap_year_p 1008 time.c result->tm_yday = leap_year_p(result->tm_year + 1900) ? 365 : 364; leap_year_p 1011 time.c const int *days_in_month = leap_year_p(result->tm_year + 1900) ? leap_year_p 1025 time.c int leap = leap_year_p(result->tm_year + 1900); leap_year_p 1328 time.c if (vtm_utc->mon == 2 && leap_year_p(y)) leap_year_p 2607 time.c if (leap_year_p(tm_year + 1900)) leap_year_p 2698 time.c else if ((d = (leap_year_p(1900 + tm0.tm_year) ?