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:message-id:date:subject:from:to:mime-version :content-type:content-transfer-encoding; q=dns; s=default; b=g9X CmDajsAsGt95iiX3PH9hXblj8bICVWbwAS9U2SxCVi2DfEatrneHZpZ2qrNho0xF TZcHxTRrGokr+FCWzX86s3Y3hCY0KfL64VSKvzlRPp7vK5cQKd4lIHgvlaBdG3A6 yLKkfzomeEUliipN5p66i1RWWqbu1BTJvfkGDGbg= 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:message-id:date:subject:from:to:mime-version :content-type:content-transfer-encoding; s=default; bh=veXAtqFzm 479tJkyuCXx8hYdeW0=; b=VNkQs9B4PbEj5dHGFy+/X5umSzPMg9zyG5rt4tFJo gBYTmYWMPtM/tOVONzO9mRmoS0Du6MOF+7e3DPl4oXUe2CQm8JuHcrT3ALI7wfYa Rw22Gr9iS6Pb0RJFCseCOMpaNcKZoCQRIBtaB4QakArZgaTzYocYAoKhncDmMuzT 4Q= 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=-0.1 required=5.0 tests=AWL,BAYES_50,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.2 X-HELO: lb1-smtp-cloud2.xs4all.net Message-ID: Date: Mon, 12 Jan 2015 13:44:21 +0100 Subject: newlib's qsort.c -- just sharing info From: "Houder" To: cygwin AT cygwin DOT com User-Agent: SquirrelMail/1.4.18 MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit Hi Corinna, Just sharing info (to save you the trouble searching it) ... Full stop. https://cygwin.com/ml/cygwin-patches/2013-q1/msg00022.html (to which you replied) - Qsort defects (in C-library) by Dennis de Champeaux https://sourceware.org/ml/newlib/2013/msg00087.html (to which Eric Blake replied) - Qsort defects by Dennis de Champeaux http://www.ontooo.com/DesignChoices.pdf - Design choices in the Quicksort family with empirical comparisons - by Dennis de Champeaux http://cs.fit.edu/~pkc/classes/writing/samples/bentley93engineering.pdf - Engineering a Sort Function - by JON L. BENTLEY and M. DOUGLAS McILROY - AT&T Bell Laboratories, 600 Mountain Avenue, Murray Hill, NJ 07974, U.S.A Henri -- 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