From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.devel Subject: Re: [PATCH] Add support for C++ headers to `ffap'. Date: Fri, 20 Sep 2013 10:47:21 +0200 Message-ID: <871u4jdgme.fsf@igel.home> References: <2138438.X5SagT3ZR0@descartes> <87bo3o83nq.fsf@zigzag.favinet> <87zjr859jn.fsf@Niukka.kon.iki.fi> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1379667159 12345 80.91.229.3 (20 Sep 2013 08:52:39 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 20 Sep 2013 08:52:39 +0000 (UTC) Cc: =?utf-8?Q?R=C3=BCdiger?= Sonderfeld , Thien-Thi Nguyen , emacs-devel@gnu.org To: Kalle Olavi Niemitalo Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Sep 20 10:52:38 2013 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1VMwS0-0003pZ-Lr for ged-emacs-devel@m.gmane.org; Fri, 20 Sep 2013 10:52:32 +0200 Original-Received: from localhost ([::1]:54718 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VMwS0-0007el-6b for ged-emacs-devel@m.gmane.org; Fri, 20 Sep 2013 04:52:32 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:36497) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VMwRt-0007db-J5 for emacs-devel@gnu.org; Fri, 20 Sep 2013 04:52:29 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VMwRo-0007N1-Tq for emacs-devel@gnu.org; Fri, 20 Sep 2013 04:52:25 -0400 Original-Received: from mail-out.m-online.net ([2001:a60:0:28:0:1:25:1]:55529) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VMwN3-0006Bd-41 for emacs-devel@gnu.org; Fri, 20 Sep 2013 04:47:25 -0400 Original-Received: from frontend1.mail.m-online.net (frontend1.mail.intern.m-online.net [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id 3ch7pf5bRBz3hjRJ; Fri, 20 Sep 2013 10:47:22 +0200 (CEST) Original-Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 3ch7pf527LzbbhQ; Fri, 20 Sep 2013 10:47:22 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Original-Received: from mail.mnet-online.de ([192.168.8.180]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavisd-new, port 10024) with ESMTP id 5JLw5DTUUyzb; Fri, 20 Sep 2013 10:47:21 +0200 (CEST) X-Auth-Info: WGe+9YRRrtLkvkKd+g07GEgvAUe+aRi7U6o0ynUkKsQ= Original-Received: from igel.home (ppp-88-217-108-106.dynamic.mnet-online.de [88.217.108.106]) by mail.mnet-online.de (Postfix) with ESMTPA; Fri, 20 Sep 2013 10:47:21 +0200 (CEST) Original-Received: by igel.home (Postfix, from userid 1000) id 501AA2C195E; Fri, 20 Sep 2013 10:47:21 +0200 (CEST) X-Yow: I hope the ``Eurythmics'' practice birth control... In-Reply-To: <87zjr859jn.fsf@Niukka.kon.iki.fi> (Kalle Olavi Niemitalo's message of "Fri, 20 Sep 2013 08:47:24 +0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x X-Received-From: 2001:a60:0:28:0:1:25:1 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:163503 Archived-At: Kalle Olavi Niemitalo writes: > Thien-Thi Nguyen writes: > >> () R=C3=BCdiger Sonderfeld >> () Thu, 19 Sep 2013 23:51 +0200 >> >> + (when (=3D 0 (ignore-errors ...))) >> >> You can use =E2=80=98zerop=E2=80=99 here. > > If ignore-errors handles an error, it returns nil. Don't both > (=3D 0 nil) and (zerop nil) signal a wrong-type-argument error? > I.e. should this instead be (ignore-errors (zerop ...))? call-process can return a non-number as well. Andreas. --=20 Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint =3D 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED= 5 "And now for something completely different."