From owner-cvs-src@FreeBSD.ORG  Fri Feb 11 00:18:20 2005
Return-Path: <owner-cvs-src@FreeBSD.ORG>
Delivered-To: cvs-src@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id 317A516A4CE; Fri, 11 Feb 2005 00:18:20 +0000 (GMT)
Received: from xorpc.icir.org (xorpc.icir.org [192.150.187.68])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id 1661943D46; Fri, 11 Feb 2005 00:18:20 +0000 (GMT)
	(envelope-from rizzo@icir.org)
Received: from xorpc.icir.org (localhost [127.0.0.1])
	by xorpc.icir.org (8.12.11/8.12.8) with ESMTP id j1B0IJPY049816;
	Thu, 10 Feb 2005 16:18:19 -0800 (PST)
	(envelope-from rizzo@xorpc.icir.org)
Received: (from rizzo@localhost)
	by xorpc.icir.org (8.12.11/8.12.3/Submit) id j1B0IJvC049815;
	Thu, 10 Feb 2005 16:18:19 -0800 (PST)
	(envelope-from rizzo)
Date: Thu, 10 Feb 2005 16:18:19 -0800
From: Luigi Rizzo <rizzo@icir.org>
To: Colin Percival <cperciva@FreeBSD.org>
Message-ID: <20050210161819.A49798@xorpc.icir.org>
References: <200502102331.j1ANVRQP026186@repoman.freebsd.org>
	<20050210155027.B49218@xorpc.icir.org> <420BF3C8.5080501@freebsd.org>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
User-Agent: Mutt/1.2.5.1i
In-Reply-To: <420BF3C8.5080501@freebsd.org>;
	from cperciva@FreeBSD.org on Thu, Feb 10, 2005 at 11:52:40PM +0000
cc: cvs-src@FreeBSD.org
cc: src-committers@FreeBSD.org
cc: Warner Losh <imp@FreeBSD.org>
cc: cvs-all@FreeBSD.org
Subject: Re: cvs commit: src/sys/dev/ed if_ed.c
X-BeenThere: cvs-src@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: CVS commit messages for the src tree <cvs-src.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src>
List-Post: <mailto:cvs-src@freebsd.org>
List-Help: <mailto:cvs-src-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 11 Feb 2005 00:18:20 -0000

On Thu, Feb 10, 2005 at 11:52:40PM +0000, Colin Percival wrote:
> 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

ah ok then it would be

	while (complicated-expr)
		; /* wash me */

> not accustomed to seeing punctuation by itself like that.
> 
> Colin Percival