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From:	Martin Str|mberg <ams AT ludd DOT luth DOT se>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: DJGPP v2.05: some thoughts
Date:	Fri, 5 Jun 2015 12:29:43 +0000 (UTC)
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"Eli Zaretskii (eliz AT gnu DOT org)" <djgpp AT delorie DOT com> wrote:
> > Date: Thu, 04 Jun 2015 23:15:51 +0300
> > From: "Andris Pavenis (andris DOT pavenis AT iki DOT fi)" <djgpp AT delorie DOT com>
...
> > --- errno.h.orig        2015-06-04 23:12:46.745892048 +0300
> > +++ errno.h     2015-06-04 23:13:13.382210708 +0300
> > @@ -25,7 +25,7 @@
> > 
> > #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
> > 
> > -#ifndef __STRICT_ANSI__
> > +#if !defined(__STRICT_ANSI__) || defined(__cplusplus)
> > 
> > #define E2BIG          3
> > #define EACCES         4

> This looks wrong: we shouldn't have errno values visible under ANSI
> compilation which are not defined by the ANSI C standard.  E.g., C99
> only defines EDOM, EILSEQ, and ERANGE.

But, IIRC, C99 (or even perhaps C89) reserved any symbol starting with E.
That means we can, if we want to, let the Es be defined if C99 is wanted
(or C89 if the reservation existed back then).


-- 
MartinS

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