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From: <ams AT ludd DOT ltu DOT se>
Message-Id: <200501012012.j01KCFgM007432@speedy.ludd.ltu.se>
Subject: Re: More complaints from tests/libclink/check
In-Reply-To: <lgtdt0tg5o9dh39k47lrcjptfq2l7av6uj@4ax.com> "from Brian Inglis
 at Jan 1, 2005 12:17:08 pm"
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Date: Sat, 1 Jan 2005 21:12:15 +0100 (CET)
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According to Brian Inglis:
> There are only two cases currently catered for: non-ISO and non-ISO
> and non-POSIX. 

I don't think so. Or I misunderstand you.


DJGPP headers are structured like this:

#ifndef guard for multiple inclusions.

#ifdef __cplusplus
extern "C" {
#endif

#ifndef __dj_ENFORCE_ANSI_FREESTANDING - don't know about this one.

#include <some_supporting_header_files>

#undef NULL

Here comes all C89 functions.

#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
  || !defined(__STRICT_ANSI__)

Here comes all C99 functions.

#endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */

#ifndef __STRICT_ANSI__

Here comes all POSIX functions.

#ifndef _POSIX_SOURCE

Here comes all other functions.

And last some closing #endifs (and #ifndef __dj_ENFORCE_FUNCTION_CALLS
which I don't know anything about).


Right,

						MartinS