I would like to thank the following people for their contributions;
zhang@whbws.ms.ornl.gov - removal of implicit definition of ask
rahardj@ccu.UManitoba.CA - mail logging and better headers and bounce addr.
ucsatsd@ucl.ac.uk (Tim Dedopulos) - removal of implicit def of ask
huffman@cis.ohio-state.edu (Mike Huffman) - compiled on Ultrix, move ask
	and add strdup()
trier@slc6.INS.CWRU.Edu (Stephen C. Trier) - how to do timeouts
{px,archive}@fct.unl.pt(Joaquim Baptista) - tab separ on index args
