yday 280 core/ngx_times.c ngx_int_t yday; yday 316 core/ngx_times.c yday = days - (365 * year + year / 4 - year / 100 + year / 400); yday 318 core/ngx_times.c if (yday < 0) { yday 320 core/ngx_times.c yday = 365 + leap + yday; yday 332 core/ngx_times.c mon = (yday + 31) * 10 / 306; yday 336 core/ngx_times.c mday = yday - (367 * mon / 12 - 30) + 1; yday 338 core/ngx_times.c if (yday >= 306) {