Article View: comp.sources.bugs
Article #924Re: Compress error messages
From: Michael Galassi
Date: Fri, 28 Aug 1987 07:48
Date: Fri, 28 Aug 1987 07:48
22 lines
1820 bytes
1820 bytes
In article <209@ho7cad.ATT.COM> nuucp@ho7cad.ATT.COM (UUCP) writes: >Well, I agree. This is pretty funny. But don't blame compress. A >lot of programs give you this. Seems to be what you get on some >machines when you call "perror()" when there ain't been no error (of >its genre) [or maybe when the error number is bigger than the secret >message array]. Most of the time I see this message seems to be the case where someone tries to port a program to something like microport system 5 which has no "sysexits.h". They then run off to the closest vax runing BSD and swipe the file from there. All well and file except that the maping of the error messages to the numeric codes passed as arguments to perror() are not the same in BSD as they are in microport. Hence the bizare messages (fine debuging aid they make). All of this is a theory based on having seen many an error message apear out of context on microport in programs that like compress and RCS were written originaly on BSD systems. Also, my home machine is a BSD 4.2 and between it and the vax (BSD 4.3) I have never seen these messages and these are the machines where I spend most of my time. -michael
Technical Details
Message-ID:
<865@percival.UUCP>Path:
arc1-ca.pugleaf.net!utzoo!mnetor!uunet!seismo!rutgers!ucla-cs!zen!ucbvax!decvax!tektronix!reed!omen!percival!nerdReferences:
<339@cbstr1.att.com> <209@ho7cad.ATT.COM>Show Full Headers
Complete Article Headers
Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!seismo!rutgers!ucla-cs!zen!ucbvax!decvax!tektronix!reed!omen!percival!nerd From: nerd@percival.UUCP (Michael Galassi) Newsgroups: comp.sources.bugs Subject: Re: Compress error messages Message-ID: <865@percival.UUCP> Date: Fri, 28-Aug-87 03:48:29 EDT Article-I.D.: percival.865 Posted: Fri Aug 28 03:48:29 1987 Date-Received: Sun, 30-Aug-87 06:45:17 EDT References: <339@cbstr1.att.com> <209@ho7cad.ATT.COM> Reply-To: nerd@percival.UUCP (Michael N. Galassi) Organization: Percy's UNIX, Portland, OR. Lines: 22