From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "Davis Herring" Newsgroups: gmane.emacs.devel Subject: Re: return Date: Mon, 6 Dec 2010 08:13:40 -0800 (PST) Message-ID: <58383.130.55.118.19.1291652020.squirrel@webmail.lanl.gov> References: <87hbeu7l84.fsf@stupidchicken.com> <87bp52ae9g.fsf@catnip.gol.com> <87r5dyfxmn.fsf@stupidchicken.com> <87ei9y5z0v.fsf@stupidchicken.com> <87r5dy7989.fsf@stupidchicken.com> Reply-To: herring@lanl.gov NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Trace: dough.gmane.org 1291652397 17282 80.91.229.12 (6 Dec 2010 16:19:57 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 6 Dec 2010 16:19:57 +0000 (UTC) Cc: Miles Bader , Stefan Monnier , emacs-devel@gnu.org To: "Chong Yidong" Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Dec 06 17:19:53 2010 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PPdn1-0003fd-6Z for ged-emacs-devel@m.gmane.org; Mon, 06 Dec 2010 17:19:51 +0100 Original-Received: from localhost ([127.0.0.1]:36435 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PPdmz-00035o-Hb for ged-emacs-devel@m.gmane.org; Mon, 06 Dec 2010 11:19:46 -0500 Original-Received: from [140.186.70.92] (port=57497 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PPdhD-0008Jt-Ex for emacs-devel@gnu.org; Mon, 06 Dec 2010 11:13:48 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PPdhC-0001QQ-H0 for emacs-devel@gnu.org; Mon, 06 Dec 2010 11:13:47 -0500 Original-Received: from proofpoint2.lanl.gov ([204.121.3.26]:53941) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PPdhA-0001Pe-TP; Mon, 06 Dec 2010 11:13:45 -0500 Original-Received: from mailrelay1.lanl.gov (mailrelay1.lanl.gov [128.165.4.101]) by proofpoint2.lanl.gov (8.14.3/8.14.3) with ESMTP id oB6HKAPG009379; Mon, 6 Dec 2010 10:20:10 -0700 Original-Received: from localhost (localhost.localdomain [127.0.0.1]) by mailrelay1.lanl.gov (Postfix) with ESMTP id 2D5EA1514CA; Mon, 6 Dec 2010 09:13:41 -0700 (MST) X-NIE-2-Virus-Scanner: amavisd-new at mailrelay1.lanl.gov Original-Received: from webmail1.lanl.gov (webmail1.lanl.gov [128.165.4.106]) by mailrelay1.lanl.gov (Postfix) with ESMTP id 185501514B5; Mon, 6 Dec 2010 09:13:41 -0700 (MST) Original-Received: by webmail1.lanl.gov (Postfix, from userid 48) id 1437B1CA824B; Mon, 6 Dec 2010 09:13:40 -0700 (MST) Original-Received: from 130.55.118.19 (SquirrelMail authenticated user 196434) by webmail.lanl.gov with HTTP; Mon, 6 Dec 2010 08:13:40 -0800 (PST) In-Reply-To: <87r5dy7989.fsf@stupidchicken.com> User-Agent: SquirrelMail/1.4.8-5.el5_4.10.lanl3 X-Priority: 3 (Normal) Importance: Normal X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.2.15, 1.0.148, 0.0.0000 definitions=2010-12-06_11:2010-12-06, 2010-12-06, 1970-01-01 signatures=0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:133454 Archived-At: > + { > + int count = SPECPDL_INDEX (); > + return internal_catch (Qexit, &internal_while, args); > + } Just for education, what is the purpose of `count' here in the absence of an `unbind_to'? Davis -- This product is sold by volume, not by mass. If it appears too dense or too sparse, it is because mass-energy conversion has occurred during shipping.