delorie.com/archives/browse.cgi   search  
Mail Archives: djgpp/2015/06/05/15:01:23

X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f
X-Recipient: djgpp AT delorie DOT com
Date: Fri, 05 Jun 2015 22:01:11 +0300
From: "Eli Zaretskii (eliz AT gnu DOT org)" <djgpp AT delorie DOT com>
Subject: Re: DJGPP v2.05: some thoughts
In-reply-to: <mksolp$uta$1@dont-email.me>
To: djgpp AT delorie DOT com
Message-id: <83zj4enfns.fsf@gnu.org>
MIME-version: 1.0
X-012-Sender: halo1 AT inter DOT net DOT il
References: <55673F0B DOT 1090103 AT iki DOT fi> <83twuwwshg DOT fsf AT gnu DOT org> <55675040 DOT 9030008 AT iki DOT fi> <556F6E49 DOT 8010006 AT gmx DOT de> <556FCCDF DOT 7080005 AT iki DOT fi> <83bngvr0ef DOT fsf AT gnu DOT org> <557078B1 DOT 9040004 AT iki DOT fi> <201506041613 DOT t54GDT8m014488 AT delorie DOT com> <5570B1F7 DOT 1070509 AT iki DOT fi> <83pp5aprqw DOT fsf AT gnu DOT org> <mks4nl$1o8$1 AT speranza DOT aioe DOT org> <834mmmp7f0 DOT fsf AT gnu DOT org> <mksolp$uta$1 AT dont-email DOT me>
X-MIME-Autoconverted: from QUOTED-PRINTABLE to 8bit by delorie.com id t55J1Lru021688
Reply-To: djgpp AT delorie DOT com
Errors-To: nobody AT delorie DOT com
X-Mailing-List: djgpp AT delorie DOT com
X-Unsubscribes-To: listserv AT delorie DOT com

> From: Nick Bowler <nbowler AT draconx DOT ca>
> Date: Fri, 5 Jun 2015 18:10:01 +0000 (UTC)
> 
> On Fri, 05 Jun 2015 17:16:19 +0300, Eli Zaretskii (eliz AT gnu DOT org) wrote:
> >> From: Martin Str|mberg <ams AT ludd DOT luth DOT se>
> >> Date: Fri, 5 Jun 2015 12:29:43 +0000 (UTC)
> >> 
> >> But, IIRC, C99 (or even perhaps C89) reserved any symbol starting with E.
> > 
> > Where do you see such language in C99?  I don't see it, and neither do
> > I see it in C11.  But maybe I'm missing something, it's not like I've
> > read the entire document top to bottom.
> 
> Names starting with E followed by a digit or an uppercase letter are
> reserved if <errno.h> is included.

I don't see this text in the standard.

> C99§7.5p4 Errors <errno.h>:
> 
>   Additional macro definitions, beginning with E and a digit or E and
>   an uppercase letter, may also be specified by the implementation.
> 
> This text was copied unchanged into C11.  I am quite sure it was also
> present in C89.

It's indeed present in C89, but I don't see how it reserves these
names.


- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019