From owner-svn-src-head@FreeBSD.ORG  Sun Sep 16 09:53:56 2012
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Date: Sun, 16 Sep 2012 09:53:55 +0000
From: Alexey Dokuchaev <danfe@FreeBSD.org>
To: Chris Rees <crees@FreeBSD.org>
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Cc: Andrew Turner <andrew@freebsd.org>, svn-src-head@freebsd.org,
	svn-src-all@freebsd.org, src-committers@freebsd.org
Subject: Re: svn commit: r240549 - head/sys/arm/tegra
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On Sun, Sep 16, 2012 at 10:37:56AM +0100, Chris Rees wrote:
> On 16 September 2012 10:28, Alexey Dokuchaev <danfe@freebsd.org> wrote:
> > I thought preferred and more style(9) compliant way to code [empty
> > endless loop] is:
> >
> >         for (;;)
> >                 continue;
> 
> Actually:
> 
> for (;;)
>         ;

Explicit "continue" is supposed to tell reviewer that original author did
not make a typo, but indeed knew what he was doing.  Lonely semicolon is too
ambiguous in this case.

./danfe