Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/18/84; site brl-tgr.ARPA Path: utzoo!linus!philabs!cmcl2!seismo!brl-tgr!gwyn From: gwyn@brl-tgr.ARPA (Doug Gwyn) Newsgroups: net.lang.c Subject: Re: Master listing of CPP symbols Message-ID: <5340@brl-tgr.ARPA> Date: Tue, 16-Oct-84 19:28:53 EDT Article-I.D.: brl-tgr.5340 Posted: Tue Oct 16 19:28:53 1984 Date-Received: Thu, 18-Oct-84 00:45:57 EDT References: <5056@root44.UUCP> <6087@mcvax.UUCP> Organization: Ballistic Research Lab Lines: 6 I too like predefined symbols to be defined as themselves with the appropriate safeguards against recursion looping. But I don't think #define a b #define b a needs to be worried about besides making it illegal.