wday              281 core/ngx_times.c     ngx_uint_t  n, sec, min, hour, mday, mon, year, wday, days, leap;
wday              291 core/ngx_times.c     wday = (4 + days) % 7;
wday              366 core/ngx_times.c     tp->ngx_tm_wday = (ngx_tm_wday_t) wday;