[fpc-pascal]Week Day

[James_Wilson at i2.com]

> The following function in the sysutils unit calculates
> the dayofweek. (sunday is day 1)

> function DayOfWeek(DateTime: TDateTime): integer;

> This _is_ in the documentation.

Believe it or not I did search the pdf files, but I looked for weekday
instead. I also browsed most of the .pp files in source\rtl for such a
function, but didn't see it either. Sorry.

Jim