From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.general/59720 Path: main.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.gnus.general,gmane.emacs.devel Subject: Re: re-search bug? Date: Fri, 04 Feb 2005 09:03:59 -0500 Message-ID: <87mzukl91u.fsf-monnier+emacs@gnu.org> References: <200502030223.LAA24558@etlken.m17n.org> <200502040114.KAA29556@etlken.m17n.org> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1107526384 12153 80.91.229.2 (4 Feb 2005 14:13:04 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Fri, 4 Feb 2005 14:13:04 +0000 (UTC) Cc: rms@gnu.org, yamaoka@jpl.org, ding@gnus.org, emacs-devel@gnu.org Original-X-From: ding-owner+M8261@lists.math.uh.edu Fri Feb 04 15:13:04 2005 Original-Received: from malifon.math.uh.edu ([129.7.128.13] ident=mail) by ciao.gmane.org with esmtp (Exim 4.43) id 1Cx4Cd-0008No-1C for ding-account@gmane.org; Fri, 04 Feb 2005 15:12:55 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.math.uh.edu ident=lists) by malifon.math.uh.edu with smtp (Exim 3.20 #1) id 1Cx44J-0006Sv-00; Fri, 04 Feb 2005 08:04:19 -0600 Original-Received: from util2.math.uh.edu ([129.7.128.23]) by malifon.math.uh.edu with esmtp (Exim 3.20 #1) id 1Cx44E-0006Sq-00 for ding@lists.math.uh.edu; Fri, 04 Feb 2005 08:04:14 -0600 Original-Received: from quimby.gnus.org ([80.91.224.244]) by util2.math.uh.edu with esmtp (Exim 4.30) id 1Cx447-00052f-C7 for ding@lists.math.uh.edu; Fri, 04 Feb 2005 08:04:07 -0600 Original-Received: from tomts5.bellnexxia.net ([209.226.175.25] helo=tomts5-srv.bellnexxia.net) by quimby.gnus.org with esmtp (Exim 3.35 #1 (Debian)) id 1Cx443-0003cF-00 for ; Fri, 04 Feb 2005 15:04:04 +0100 Original-Received: from alfajor ([67.71.119.41]) by tomts5-srv.bellnexxia.net (InterMail vM.5.01.06.10 201-253-122-130-110-20040306) with ESMTP id <20050204140400.HOAG2026.tomts5-srv.bellnexxia.net@alfajor>; Fri, 4 Feb 2005 09:04:00 -0500 Original-Received: by alfajor (Postfix, from userid 1000) id A66C5D72EC; Fri, 4 Feb 2005 09:03:59 -0500 (EST) Original-To: Kenichi Handa In-Reply-To: <200502040114.KAA29556@etlken.m17n.org> (Kenichi Handa's message of "Fri, 4 Feb 2005 10:14:52 +0900 (JST)") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/21.3.50 (gnu/linux) X-Spam-Score: -4.8 (----) Precedence: bulk Original-Sender: ding-owner@lists.math.uh.edu X-MailScanner-From: ding-owner+m8261@lists.math.uh.edu X-MailScanner-To: ding-account@gmane.org Xref: main.gmane.org gmane.emacs.gnus.general:59720 gmane.emacs.devel:32869 X-Report-Spam: http://spam.gmane.org/gmane.emacs.gnus.general:59720 >> i <--up/downcase--> I >> DOTLESS-i --upcase-> I >> I-WITH-DOT-ABOVE --downcase-> i >> Do you want to debug the serious bug? > I can't work on it at the moment because I'll soon go abroad > and be off-line for a week. > Anyway, there's a possibility that the bug is not in > casefiddle.c but in case-fold searching and regexp matching > functions. I'm not sure. That's what I would expect. I think even the definition of "case fold search" is not as obvious as it seems. Does it mean (equal (upcase X) (upcase Y)) or (equal (downcase X) (downcase Y)) or something yet different? Thanks for the test case, Stefan