All righty. I'll send some doc on this stuff. Somebody else did the initial buffer interface, but it seems that it has fallen to me now :-)

I think I did, but I gladly bequeath it to you. (Hmm, that's the first time I typed "bequeath", I think). -- Jack Jansen | ++++ stop the execution of Mumia Abu-Jamal ++++ Jack.Jansen@oratrix.com | ++++ if you agree copy these lines to your sig ++++ www.oratrix.nl/~jack | see http://www.xs4all.nl/~tank/spg-l/sigaction.htm