From owner-cvs-all  Wed Apr 17  7:29:14 2002
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Date: Wed, 17 Apr 2002 16:29:05 +0200 (CEST)
From: Harti Brandt <brandt@fokus.gmd.de>
To: Dag-Erling Smorgrav <des@FreeBSD.ORG>
Cc: cvs-committers@FreeBSD.ORG, <cvs-all@FreeBSD.ORG>
Subject: Re: cvs commit: src/sys/sys queue.h
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On Wed, 17 Apr 2002, Dag-Erling Smorgrav wrote:

DS>des         2002/04/17 07:21:03 PDT
DS>
DS>  Modified files:        (Branch: RELENG_4)
DS>    sys/sys              queue.h
DS>  Log:
DS>  Ensure that the iterator is always NULL after CIRCLEQ_FOREACH{,_REVERSE}.
DS>  This makes absolutely no difference in any of the four places these macros
DS>  are actually used, but it satisfies my aesthetic sensibilities.

sys/queue.h is a header visible to the public and so other people may use
this feature (remember the TAILQ_FOREACH discussion?).

harti
-- 
harti brandt, http://www.fokus.gmd.de/research/cc/cats/employees/hartmut.brandt/private
              brandt@fokus.fhg.de


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