... And in a few years from now we'll all talk about C as "that language with all those funny ?? in it" ... Remember (((((lisp)))))? Johan -- Johan Vromans jv at mh.nl via european backbone (mcvax) Multihouse Automatisering bv uucp: ..!{mcvax,hp4nl}!mh.nl!jv Doesburgweg 7 phone: +31 1820 62944 2803 PL Gouda - The Netherlands fax: +31 1820 62500