Article View: comp.std.c
Article #332Re: Reserved names in ANSI C
From: Stephen J. Friedl
Date: Sat, 15 Jul 1989 18:35
Date: Sat, 15 Jul 1989 18:35
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In article <547@cybaswan.UUCP>, iiit-sh@cybaswan.UUCP (Steve Hosgood) writes:
>
> Yeah, but though you may be able to use more, a 'strictly conforming' program
> can't, otherwise it won't port to sites with 6-character linkers. In other
> words 6 characters *is* the real limit.
This kind of thing comes up a lot, and it brings up a question I've
had in my mind: how many real programs will *really* be strictly
conforming? Almost all real programs will have to use libraries
(say, Xwin or curses or networking or Informix) that will make the
program not strictly conforming.
Second, there is a limit to how far we will go in the name of
portability, and in many environments there is a good benefit
in not being saddled with a six-character limit. Yes, these
programs are not portable, but it is straightforward enough to
make up a file with #defines that map longnames to shortnames.
How many people have the six-char limit foremost in their minds?
How about those who never have to deal with these machines?
Steve
P.S. - Besides, my customer's programmers would laugh at me if I
insisted that they worried about the 6-char limit. They think
I'm academic enough as it is :-(.
--
Stephen J. Friedl / V-Systems, Inc. / Santa Ana, CA / +1 714 545 6442
3B2-kind-of-guy / friedl@vsi.com / {attmail, uunet, etc}!vsi!friedl
---> vsi!bang!friedl <-- NEW
"Hard work is a vastly overrated virtue" - my brother
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!cs.utexas.edu!uunet!vsi!friedl From: friedl@vsi.COM (Stephen J. Friedl) Newsgroups: comp.std.c Subject: Re: Reserved names in ANSI C Keywords: linkers, redux Message-ID: <1150@vsi.COM> Date: 15 Jul 89 18:35:54 GMT References: <GEOFF.89Jun11231924@onyx.cs.warwick.ac.uk> <2619@yunexus.UUCP> <547@cybaswan.UUCP> Organization: V-Systems, Inc. -- Santa Ana, CA Lines: 31