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From: Jacques Vidrine <jacques@vidrine.us>
Date: Thu, 6 Jan 2005 07:42:19 -0600
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On Jan 6, 2005, at 5:57 AM, Paul Richards wrote:
> No it doesn't and it seems to me to be more correct than using a gcc 
> macro.

__unused is not a GCC macro, but a FreeBSD macro.  It is the canonical 
way in the FreeBSD project to document that an argument is unused.
-- 
Jacques A Vidrine / NTT/Verio
nectar@celabo.org / jvidrine@verio.net / nectar@freebsd.org