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Date: Tue, 8 Jul 2003 19:03:14 +1000 (EST)
From: Bruce Evans <bde@zeta.org.au>
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To: Garance A Drosihn <drosih@rpi.edu>
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Subject: Re: cvs commit: src/usr.sbin/lpr/lpd lpd.c ...
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On Mon, 7 Jul 2003, Garance A Drosihn wrote:

> At 8:15 PM +1000 7/7/03, Bruce Evans wrote:
> >On Sun, 6 Jul 2003, Garance A Drosihn wrote:
> >
> >>    [ ignoring that question for the moment, why would I want
> >>     to define __FBSDID as 'struct __hack'? ]
> >
> >You would have to define it as something non-null (if you didn't
> >remove it), since defining it to null would give a syntax error
> >for the ";" following it (if you didn't remove this instead).
>
> Ah.  Hmm.  I notice that in sys/cdefs.h we do use 'struct __hack'
> for __FBSDID, but not for the do-nothing versions of __RCSID,
> __SCCSID, __COPYRIGHT, etc.

Excellent.  This shows that these bogus macros were not meant to be used :-).

Bruce