Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com Message-ID: <20050301104759.22913.qmail@web51108.mail.yahoo.com> Date: Tue, 1 Mar 2005 10:47:58 +0000 (GMT) From: Alexander Joerg Herrmann Subject: Re: getopt required_argument (Was Re: regtool - 1.8 - Core dump) To: cygwin@cygwin.com In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-IsSubscribed: yes > Well, it's just a matter of adding a check for > optarg being NULL and > printing an appropriate message (e.g., > if (optarg == NULL) { > fprintf(stderr, "Missing key-value > separator\n"); > usage(); > } > ). Yup looks easy but I may better patch the DLL to use some kind of fstab file which would it make complete portable as now I'am sitting in front of a computer which let's me run bash but not cmd - ahhhh. > However, the question is what should getopt's > behavior be if something > specified as a "required_argument" is missing? It sould do the same thing as the long parameter arguments imo. Alex ===== ___________________________________________________________ http://tahi4x4.felixfrisch.de Take a look :) webmaster@FelixFrisch.de ________________________________________________________________________ Yahoo! Messenger - Communicate instantly..."Ping" your friends today! Download Messenger Now http://uk.messenger.yahoo.com/download/index.html -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/