From:	Peter Gerwinski <peter AT agnes DOT dida DOT physik DOT uni-essen DOT de>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: GPC 2.0 - Accessing External Structures
Date:	27 Feb 1998 00:48:09 GMT
Organization:	Universitaet Essen
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Message-ID:	<6d52g9$f184@mx2.hrz.uni-essen.de>
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To:	djgpp AT delorie DOT com
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Curtis Wensley <eto AT globalserve DOT net> wrote:

> I was wondering if it is possible to access external variables with the GPC
> compiler?

Var
  foo: __external__ Integer;
  bar: __asmname__ 'bar' Integer;

The latter one might only work in more recent (beta) versions
of GPC than 2.0; I have not tested it with gpc-2.0.

Hope this helps,

    Peter
-- 
    Peter Gerwinski, Essen, Germany, free physicist and programmer
Maintainer GNU Pascal - http://home.pages.de/~GNU-Pascal/ - 1 Oct 1997
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