From owner-freebsd-hackers@FreeBSD.ORG Sun May 17 10:53:03 2009 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E3D121065674 for ; Sun, 17 May 2009 10:53:03 +0000 (UTC) (envelope-from stas@FreeBSD.org) Received: from mx0.deglitch.com (backbone.deglitch.com [IPv6:2001:16d8:fffb:4::abba]) by mx1.freebsd.org (Postfix) with ESMTP id 946358FC21 for ; Sun, 17 May 2009 10:53:03 +0000 (UTC) (envelope-from stas@FreeBSD.org) Received: from DSPAM-Daemon (localhost [127.0.0.1]) by mx0.deglitch.com (Postfix) with SMTP id 5496B8FC51 for ; Sun, 17 May 2009 14:53:02 +0400 (MSD) Received: from orion.SpringDaemons.com (unknown [77.232.3.143]) by mx0.deglitch.com (Postfix) with ESMTPA id D7E4C8FC18; Sun, 17 May 2009 14:52:59 +0400 (MSD) Received: from orion (localhost [127.0.0.1]) by orion.SpringDaemons.com (Postfix) with SMTP id 03E9C39830; Sun, 17 May 2009 14:53:32 +0400 (MSD) Date: Sun, 17 May 2009 14:53:31 +0400 From: Stanislav Sedov To: "M. Warner Losh" Message-Id: <20090517145331.fda0f91f.stas@FreeBSD.org> In-Reply-To: <20090501.082020.698246310.imp@bsdimp.com> References: <49F4070C.2000108@gmx.de> <20090501112239.GA23199@alchemy.franken.de> <49FADEF3.5010106@gmx.de> <20090501.082020.698246310.imp@bsdimp.com> Organization: The FreeBSD Project X-XMPP: ssedov@jabber.ru X-Voice: +7 916 849 20 23 X-PGP-Fingerprint: F21E D6CC 5626 9609 6CE2 A385 2BF5 5993 EB26 9581 X-Mailer: carrier-pigeon Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-DSPAM-Result: Innocent X-DSPAM-Processed: Sun May 17 14:53:02 2009 X-DSPAM-Confidence: 0.9899 X-DSPAM-Improbability: 1 in 9809 chance of being spam X-DSPAM-Probability: 0.0000 X-DSPAM-Signature: 4a0fec8e994291872371064 Cc: sobomax@freebsd.org, freebsd-hackers@freebsd.org, rdivacky@freebsd.org, ed@freebsd.org, marius@alchemy.franken.de, christoph.mallon@gmx.de Subject: Re: C99: Suggestions for style(9) X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 17 May 2009 10:53:04 -0000 On Fri, 01 May 2009 08:20:20 -0600 (MDT) "M. Warner Losh" mentioned: > > It is a debugging aid, but one of dubious value for a far more > fundamental reason: > > return; > > will break any macro. > You can use variadic marcos in this case if the piece of code debugged uses void returns. -- Stanislav Sedov ST4096-RIPE !DSPAM:4a0fec8e994291872371064!