From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Lisp-friendly backtraces [was: Lispy backtraces] Date: Mon, 05 Dec 2016 18:54:18 +0200 Message-ID: <83r35mjozp.fsf@gnu.org> References: <20160922231447.GA3833@odonien.localdomain> <98fbb582-3da4-bd83-a2e9-e341dd7f6140@gmail.com> <20160923075116.GA612@odonien.localdomain> <82e39377-f31b-698c-5a9a-343868686799@gmail.com> <20161202005226.GA4215@odonien.localdomain> <0a69afa7-e9e6-e75f-8e90-6438683db98d@gmail.com> <53ba4534-1ec3-4e4f-d929-1a72f79c1abe@gmail.com> <83mvgblniy.fsf@gnu.org> <143c480c-a9db-7053-4b70-175633197981@gmail.com> <83a8cbl94w.fsf@gnu.org> <233f14a0-7542-5d0c-d8da-209e7e5e54f7@gmail.com> <838trvkq72.fsf@gnu.org> <27574c57-658c-c87b-4ddc-b24f83e2867c@gmail.com> <81066f70-ceed-af88-43ce-c8baefde189a@gmail.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1480957181 19103 195.159.176.226 (5 Dec 2016 16:59:41 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 5 Dec 2016 16:59:41 +0000 (UTC) Cc: emacs-devel@gnu.org To: =?windows-1252?Q?Cl=E9ment?= Pit--Claudel Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Dec 05 17:59:37 2016 Return-path: Envelope-to: ged-emacs-devel@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 1cDwc3-0004H8-S2 for ged-emacs-devel@m.gmane.org; Mon, 05 Dec 2016 17:59:36 +0100 Original-Received: from localhost ([::1]:43176 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cDwc7-0002Cy-NZ for ged-emacs-devel@m.gmane.org; Mon, 05 Dec 2016 11:59:39 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49147) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cDwWj-0006Ak-EU for emacs-devel@gnu.org; Mon, 05 Dec 2016 11:54:07 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cDwWg-0001UR-DB for emacs-devel@gnu.org; Mon, 05 Dec 2016 11:54:05 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:47585) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cDwWg-0001UN-AT; Mon, 05 Dec 2016 11:54:02 -0500 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:3324 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1cDwWf-0000Jm-D6; Mon, 05 Dec 2016 11:54:02 -0500 In-reply-to: (message from =?windows-1252?Q?Cl=E9ment?= Pit--Claudel on Mon, 5 Dec 2016 11:31:03 -0500) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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" Xref: news.gmane.org gmane.emacs.devel:210071 Archived-At: > From: Clément Pit--Claudel > Date: Mon, 5 Dec 2016 11:31:03 -0500 > > Help with the following warning would be much appreciated: > > eval.c:3436:1: warning: no previous prototype for ‘backtrace_frame_apply’ [-Wmissing-prototypes] > backtrace_frame_apply (Lisp_Object function, union specbinding *pdl) > ^ > > (why does this specific function cause this warning, while other newly introduced functions don't?) The others are static, this one isn't. If it really needs to be callable from other source files, you need to put its prototype in some header file, probably lisp.h. Otherwise, make it static. I will review the patch soon. Thanks.