From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.bugs Subject: bug#32252: [PATCH] %o and %x now format signed numbers Date: Tue, 24 Jul 2018 16:35:13 +0200 Message-ID: References: <7e8dd084-7ab9-c2ce-1d6c-e673fa998f11@cs.ucla.edu> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1532442971 32064 195.159.176.226 (24 Jul 2018 14:36:11 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 24 Jul 2018 14:36:11 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) Cc: 32252@debbugs.gnu.org, Helmut Eller To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jul 24 16:36:07 2018 Return-path: Envelope-to: geb-bug-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 1fhyQ2-0008DC-Pw for geb-bug-gnu-emacs@m.gmane.org; Tue, 24 Jul 2018 16:36:06 +0200 Original-Received: from localhost ([::1]:40885 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fhyS9-0005bc-Iq for geb-bug-gnu-emacs@m.gmane.org; Tue, 24 Jul 2018 10:38:17 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53724) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fhyQ1-0004SD-GN for bug-gnu-emacs@gnu.org; Tue, 24 Jul 2018 10:36:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fhyPy-0005DD-7c for bug-gnu-emacs@gnu.org; Tue, 24 Jul 2018 10:36:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:50660) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fhyPy-0005Cs-2p for bug-gnu-emacs@gnu.org; Tue, 24 Jul 2018 10:36:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1fhyPx-0007uT-Nk for bug-gnu-emacs@gnu.org; Tue, 24 Jul 2018 10:36:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Andreas Schwab Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 24 Jul 2018 14:36:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 32252 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 32252-submit@debbugs.gnu.org id=B32252.153244292230350 (code B ref 32252); Tue, 24 Jul 2018 14:36:01 +0000 Original-Received: (at 32252) by debbugs.gnu.org; 24 Jul 2018 14:35:22 +0000 Original-Received: from localhost ([127.0.0.1]:55677 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fhyPK-0007tR-1Q for submit@debbugs.gnu.org; Tue, 24 Jul 2018 10:35:22 -0400 Original-Received: from mx2.suse.de ([195.135.220.15]:54232 helo=mx1.suse.de) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fhyPH-0007tF-Sv for 32252@debbugs.gnu.org; Tue, 24 Jul 2018 10:35:20 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Original-Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 14BDFAD90; Tue, 24 Jul 2018 14:35:14 +0000 (UTC) X-Yow: WHO sees a BEACH BUNNY sobbing on a SHAG RUG?! In-Reply-To: <7e8dd084-7ab9-c2ce-1d6c-e673fa998f11@cs.ucla.edu> (Paul Eggert's message of "Tue, 24 Jul 2018 07:22:52 -0700") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:148889 Archived-At: On Jul 24 2018, Paul Eggert wrote: > If we changed (format "%x" -1) to signal an error instead, that would also > be upward-compatible with C11. Unlike printf, format can convert arguments as needed, so an error is wrong here. Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."