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Date:      Thu, 10 Feb 2005 23:52:40 +0000
From:      Colin Percival <cperciva@freebsd.org>
To:        Luigi Rizzo <rizzo@icir.org>
Cc:        cvs-all@FreeBSD.org
Subject:   Re: cvs commit: src/sys/dev/ed if_ed.c
Message-ID:  <420BF3C8.5080501@freebsd.org>
In-Reply-To: <20050210155027.B49218@xorpc.icir.org>
References:  <200502102331.j1ANVRQP026186@repoman.freebsd.org> <20050210155027.B49218@xorpc.icir.org>

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Luigi Rizzo wrote:
> hm... it would have sufficed (and more obvious)
> to just put an empty statement without the 'continue' ?
> 
> 	while (complicated-expr)
> 		;

Depends how clean your monitor is.  When I see that, I think
that the semicolon is a couple spots of dirt on my LCD -- I'm
not accustomed to seeing punctuation by itself like that.

Colin Percival



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