X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type; q=dns; s=default; b=Iu sH/UIiWZ2so9opfOjVhhxqegiFV8oe0fKVNku7c50pm7zJMi3NyZ6SzRMuWO21he TPXwqindtaMuWR/CL7AROwgxzmTZ/wQE9apNOvZm9OBt2y7PLZpblWs94yxp1GC5 TXJhXES1b2c5ZYuXmffNWfoWAPzLHT61CGSpQ+cfI= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type; s=default; bh=SnaPLfF1 7Pf748L63XYYNQqUXDw=; b=bHdgFg9YBSTsHL9cYeOg43Ema7E/GsOaLw7FbZ4n CFd40aEPk25qacX7P+ly/qRgqw8RZZQEevhtoKXWI4JOMLf7QQO/0t0XHgeOEnS/ EYm9ashpDs4xasGC5QptvUFrTPhDedjljkRCFO7vaKsf+Acr7c4G0xzIU7bjV0FQ zFo= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.8 required=5.0 tests=AWL,BAYES_00,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 spammy=H*i:sk:CAOC2fq, H*f:sk:CAOC2fq X-HELO: mail-lb0-f178.google.com MIME-Version: 1.0 X-Received: by 10.112.149.2 with SMTP id tw2mr2891824lbb.75.1451336332347; Mon, 28 Dec 2015 12:58:52 -0800 (PST) In-Reply-To: References: Date: Mon, 28 Dec 2015 21:58:52 +0100 Message-ID: Subject: Re: cmp (or echo) bug? From: =?UTF-8?Q?David_Bala=C5=BEic?= To: cygwin AT cygwin DOT com Content-Type: text/plain; charset=UTF-8 X-IsSubscribed: yes It is irrelevant how it is implemented. The command means "compare the output of those two commands" and the only correct result is "they differ on byte 5". It is clearly a bug. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple