From: utzoo!decvax!ucbvax!ARPAVAX:mo Newsgroups: net.unix-wizards Title: Re: Blood-curdling su and newgrp Article-I.D.: ucbarpa.1784 Posted: Fri Jul 23 07:17:55 1982 Received: Mon Jul 26 00:36:52 1982 Dennis is exactly right. Scribbling on memory, or even rooting around in there is WRONG. If the renice function is useful, why not make it a system call; it has been in the Purdue version of Unix for over 4 years now. Even more disgusting is having to recompile thins w ~v