On Sun, Jun 02, 2002 at 11:09:25AM -0500, Ryan Eatmon wrote: > > Uh.... I think you're wrong on that... Err, nope. But thanks for quoting the can_read() docu at me :-) As I said, if you don't pass a value to process() it assumes 0. Passing 0 to can_read isn't the same as passing nothing. dj