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Re: [Bug-gnulib] sysexits.h

From: Bruno Haible
Subject: Re: [Bug-gnulib] sysexits.h
Date: Wed, 11 Jun 2003 20:52:02 +0200
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Paul Eggert wrote:
> It is certainly relevant from the point of the C and POSIX standards.
> They both require that every C translation unit must contain at least
> one external declaration.  "gcc -pedantic" checks for this.

Does "typedef int dummy;" count as such an external declaration? I.e.
will it work to write

  #ifndef ELIDE_CODE
    ... much code ,,.
    typedef int dummy;


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