From owner-svn-src-head@FreeBSD.ORG Tue Jan 10 22:43:44 2012 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx2.freebsd.org (mx2.freebsd.org [IPv6:2001:4f8:fff6::35]) by hub.freebsd.org (Postfix) with ESMTP id 899BD1065673; Tue, 10 Jan 2012 22:43:44 +0000 (UTC) (envelope-from dougb@FreeBSD.org) Received: from 172-17-198-245.globalsuite.net (hub.freebsd.org [IPv6:2001:4f8:fff6::36]) by mx2.freebsd.org (Postfix) with ESMTP id B006F15053F; Tue, 10 Jan 2012 22:43:37 +0000 (UTC) Message-ID: <4F0CBF11.6080608@FreeBSD.org> Date: Tue, 10 Jan 2012 14:43:29 -0800 From: Doug Barton Organization: http://SupersetSolutions.com/ User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:9.0) Gecko/20111222 Thunderbird/9.0 MIME-Version: 1.0 To: Pawel Jakub Dawidek References: <201201102239.q0AMd8i6030635@svn.freebsd.org> In-Reply-To: <201201102239.q0AMd8i6030635@svn.freebsd.org> X-Enigmail-Version: undefined OpenPGP: id=1A1ABC84 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r229945 - in head/sbin: hastctl hastd X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Jan 2012 22:43:44 -0000 On 01/10/2012 14:39, Pawel Jakub Dawidek wrote: > For functions that return -1 on failure check exactly for -1 and not for > any negative number. what is the likelihood that at some point in the future the semantics for those functions will change, such that more than one negative value may be returned? -- You can observe a lot just by watching. -- Yogi Berra Breadth of IT experience, and depth of knowledge in the DNS. Yours for the right price. :) http://SupersetSolutions.com/