From owner-svn-src-projects@FreeBSD.ORG Thu Jun 11 06:54:55 2009 Return-Path: <owner-svn-src-projects@FreeBSD.ORG> Delivered-To: svn-src-projects@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4251B106567F; Thu, 11 Jun 2009 06:54:55 +0000 (UTC) (envelope-from ed@hoeg.nl) Received: from palm.hoeg.nl (mx0.hoeg.nl [IPv6:2001:7b8:613:100::211]) by mx1.freebsd.org (Postfix) with ESMTP id D077A8FC24; Thu, 11 Jun 2009 06:54:54 +0000 (UTC) (envelope-from ed@hoeg.nl) Received: by palm.hoeg.nl (Postfix, from userid 1000) id 55C981CD8A; Thu, 11 Jun 2009 08:54:52 +0200 (CEST) Date: Thu, 11 Jun 2009 08:54:52 +0200 From: Ed Schouten <ed@80386.nl> To: Bruce Evans <brde@optusnet.com.au> Message-ID: <20090611065451.GR48776@hoeg.nl> References: <200906082105.n58L5TsI043469@svn.freebsd.org> <20090610104029.GA18940@freebsd.org> <20090610104854.GN48776@hoeg.nl> <20090611113543.E21054@delplex.bde.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="SHs8gxXfwr6H9vII" Content-Disposition: inline In-Reply-To: <20090611113543.E21054@delplex.bde.org> User-Agent: Mutt/1.5.19 (2009-01-05) Cc: svn-src-projects@FreeBSD.org, Roman Divacky <rdivacky@FreeBSD.org>, src-committers@FreeBSD.org Subject: Re: svn commit: r193755 - in projects/clangbsd: . bin/df bin/sh cddl/contrib/opensolaris/lib/libzfs/common contrib/llvm contrib/llvm/autoconf contrib/llvm/cmake contrib/llvm/cmake/modules contrib/llvm/... X-BeenThere: svn-src-projects@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the src " projects" tree" <svn-src-projects.freebsd.org> List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-projects>, <mailto:svn-src-projects-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/svn-src-projects> List-Post: <mailto:svn-src-projects@freebsd.org> List-Help: <mailto:svn-src-projects-request@freebsd.org?subject=help> List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-projects>, <mailto:svn-src-projects-request@freebsd.org?subject=subscribe> X-List-Received-Date: Thu, 11 Jun 2009 06:54:55 -0000 --SHs8gxXfwr6H9vII Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Bruce, * Bruce Evans <brde@optusnet.com.au> wrote: > On Wed, 10 Jun 2009, Ed Schouten wrote: >> No, it doesn't. printf0 is just printf, but it allows fmt to be NULL. > > No it isn't. printf is just printf0, except it doesn't allow fmt to > be NULL. FreeBSD extended printf to printf0, to support functions like > err() where a NULL format is valid. Aren't you saying exactly the same thing as what I did? >> Clang always allows this, even with printf. > > If so, this is a bug in Clang. I'm not calling it a bug. I'm calling it a missing feature of a GNU extension. For the time being, this solution is sufficient. The clangbsd branch isn't yet supposed to be pretty... --=20 Ed Schouten <ed@80386.nl> WWW: http://80386.nl/ --SHs8gxXfwr6H9vII Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEYEARECAAYFAkowqjsACgkQ52SDGA2eCwUgFQCcCkd26t2gzQuQQ7uBUqccrsVs KuwAniEIjThSNIJpUiUJ6koEdpNElBJ2 =uiBd -----END PGP SIGNATURE----- --SHs8gxXfwr6H9vII--