wday_p           1742 time.c             wday_p(0);
wday_p           1758 time.c             wday_p(1);
wday_p           1774 time.c             wday_p(2);
wday_p           1790 time.c             wday_p(3);
wday_p           1806 time.c             wday_p(4);
wday_p           1822 time.c             wday_p(5);
wday_p           1838 time.c             wday_p(6);