:We need to know if -P is set before we handle the -D and -U options. : :> ...and use optreset please. :>=20 : :Ok, how's this one look: : :http://www.theshell.com/~pavalos/wip/m4-2.patch : :--Peter That looks much better. I looked at some of the other OS dists and NetBSD does something similar. -Matt