From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: zhanghj Newsgroups: gmane.emacs.help Subject: Re: How to avoid introducing global symbols by setq in function? Date: Mon, 21 Nov 2016 16:30:12 +0800 Message-ID: <8737ilck17.fsf@jun.debian8.nb> References: <87r369384z.fsf@jun.debian8.nb> <87shqpmbl1.fsf@mbork.pl> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1479717065 7724 195.159.176.226 (21 Nov 2016 08:31:05 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 21 Nov 2016 08:31:05 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5.50 (gnu/linux) Cc: help-gnu-emacs@gnu.org To: Marcin Borkowski Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Mon Nov 21 09:31:00 2016 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1c8k0C-0000yE-Cu for geh-help-gnu-emacs@m.gmane.org; Mon, 21 Nov 2016 09:31:00 +0100 Original-Received: from localhost ([::1]:48106 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c8k0D-0001cb-Pv for geh-help-gnu-emacs@m.gmane.org; Mon, 21 Nov 2016 03:31:01 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44335) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c8jzl-0001cG-6j for help-gnu-emacs@gnu.org; Mon, 21 Nov 2016 03:30:33 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1c8jzh-0007nT-VV for help-gnu-emacs@gnu.org; Mon, 21 Nov 2016 03:30:33 -0500 Original-Received: from mail-pg0-x242.google.com ([2607:f8b0:400e:c05::242]:35046) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1c8jzh-0007mg-M2 for help-gnu-emacs@gnu.org; Mon, 21 Nov 2016 03:30:29 -0500 Original-Received: by mail-pg0-x242.google.com with SMTP id p66so27984395pga.2 for ; Mon, 21 Nov 2016 00:30:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version; bh=bddZYCvbCvPpHczHwn+2tvR9Y5l1O1puntuYkwM+GCs=; b=X+62ogwGKX5LwQ9UlCkVXbHbv6Q+pXW4TaDgJ+5H2PRg0pWSbcaYgX/VofzCf4IKop WiJyyl/DMvzDiw7qmO6rJvF7XUkqb646sYFUdbmXmwWhe42WJtZweNrYLaNFDFPktVVY usgOZG6dyfiSwPUEGN3koFWxruwYg4kiCHLzkUAITCrwCDB7a6POBPpQSaz2SQcgMy6I ORUoRv9woxUJdizI2YmL0ckEYV2BlM92EPd5guSJNuc5cYHytF/x92n2xZFa3QCp44yQ 5dz0WXFuCFRrNcmusud99wZIxYusy6zNpacjmibgjyER59AmjvJ/HtLVyNM/mMJKj3Jb 18eQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version; bh=bddZYCvbCvPpHczHwn+2tvR9Y5l1O1puntuYkwM+GCs=; b=jGLqXRISknF8O/PHaQzpWjsBpZpVCuQiNDHe+ML6xF9tCuKtksZvy+PP4wPfz6hBfN 8nSDTqXQ6QpLN4ut508pT4zf+DTruJs7SsIly5ZoYivtQTyehKe54ws9YGYi88XVfPlw WBJpzwt+LdWtwrOjdGbD7MwFVU/UgMo5Ef80+s+19se6D5iExtmqjM7hj7UlB80t48L5 MaTsVopdNdAdgE7GLcYceIAawQ2l2cNziMiavxxMwsD/UpyyyBAXKUy4adL6Ul9+Yj0I UH9z7RlOyktAiEdw60KN5PjvPy+beWYi04aSwsiLTQ+G2d4G/bSMJ+HBVBzMHcHhhMDi Ogtg== X-Gm-Message-State: AKaTC00r51GamqcEeWTG6n9yMaDlv4t4BMRw1ex15X0ual2d9JvsgopcBjIZ+JBRddUZqQ== X-Received: by 10.98.217.153 with SMTP id b25mr16744820pfl.77.1479717026729; Mon, 21 Nov 2016 00:30:26 -0800 (PST) Original-Received: from jun.debian8.nb ([223.95.81.70]) by smtp.gmail.com with ESMTPSA id f81sm35360523pfd.71.2016.11.21.00.30.24 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 21 Nov 2016 00:30:25 -0800 (PST) In-Reply-To: <87shqpmbl1.fsf@mbork.pl> (Marcin Borkowski's message of "Fri, 18 Nov 2016 09:33:30 +0100") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2607:f8b0:400e:c05::242 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:111753 Archived-At: I just tried. The warnning message told me what I want. Thank you.