You can buy UNIX sources and hack them. You can buy VMS sources and hack them. Much cheaper, you can buy VMS microfiche. ---Pete KAISER%JAWS.DEC at DECWRL.ARPA, KAISER%BELKER.DEC at DECWRL.ARPA {allegra|decvax|ihnp4|ucbvax}!decwrl!dec-rhea!dec-jaws!kaiser