day_in_week - OpenBSD

Symbol: day_in_week

usr.bin/cal/cal.c

int day_in_week(int, int, int);

usr.bin/cal/cal.c

firstweekday = day_in_week(1, 1, year) + 1;

usr.bin/cal/cal.c

weekday = day_in_week(day, month, year) + 1;

usr.bin/cal/cal.c

dw = day_in_week(mflag?0:1, month, year);