With the 'for' loop /f syntax, if tokens are requested the the normal
syntax is something like tokens=1,2* but there is valid syntax like
1,2,* (which effectively means the same). Make this other syntax work.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45722Signed-off-by: Jason Edmeades <us@edmeades.me.uk>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>