Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!decvax!wivax!linus!allegra!eagle!harpo!seismo!rlgvax!guy From: guy@rlgvax.UUCP Newsgroups: net.lang.c Subject: Re: How to use the cpp for hacking Message-ID: <536@rlgvax.UUCP> Date: Fri, 27-May-83 11:46:38 EDT Article-I.D.: rlgvax.536 Posted: Fri May 27 11:46:38 1983 Date-Received: Sun, 29-May-83 04:17:25 EDT References: <168@gatech.UUCP> Lines: 19 Relay-Version:version B 2.10 5/3/83; site harpo.UUCP Posting-Version:version B 2.10 5/3/83; site rlgvax.UUCP Message-ID:<536@rlgvax.UUCP> Date:Fri, 27-May-83 11:46:38 EDT Organization:RLG Corp., Reston, VA 1) USG UNIX does have "assert.h". 2) In the UNIX 5.0 User's Manual page on "cpp", they FINALLY documented "__LINE__" and "__FILE__", along with "#if defined(FOO)" and all those things that have been around since V7 and everybody has used despite the fact that they're undocumented. Better late than never... Guy Harris RLG Corporation {seismo,mcnc,we13,brl-bmd,allegra}!rlgvax!guy P.S. John Reiser's claim that the V7 "cpp" was 5 to 12 times faster than the V6 "cpp" is true.