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Subject: Re: cvs commit: src/sys/i386/isa syscons.c
To: peter@spinner.dialix.com (Peter Wemm)
Date: Thu, 3 Oct 1996 10:33:31 +0200 (MET DST)
Cc: phk@critter.tfs.com, sos@FreeBSD.org, jkh@freefall.freebsd.org,
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In-Reply-To: <199610030821.QAA04002@spinner.DIALix.COM> from "Peter Wemm" at Oct 3, 96 04:21:27 pm
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In reply to Peter Wemm who wrote:
> 
> Poul-Henning Kamp wrote:
> > >> That should be enough to shut up gcc.  Althought what to do about the
> > >> SYSCTL macro for declaring functions where you don't get the chance to
> > >> do this, I'm not sure about.
> > 
> > Stick the __unused gunk in the SYSCTL_HANDLER_ARGS macro in /sys/sys/sysctl.h
> 
> Heh, silly me.  I assumed that gcc would bitch if we used a variable that
> was explicitly declared unused...  It seems not...

So, now we stick __unused all over the place to shut up gcc, and
effectively reduces the -Wunused to the same state it has in
2.6.3, REAL progress and lots of work :(


-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Soren Schmidt             (sos@FreeBSD.org)             FreeBSD Core Team
               So much code to hack -- so little time.