From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.10]) by sourceware.org (Postfix) with ESMTPS id BB3F1386001F for ; Mon, 31 Jan 2022 16:30:29 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org BB3F1386001F Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=nefkom.net Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4JnYT05C0Rz1sYfq; Mon, 31 Jan 2022 17:30:28 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4JnYT04ktYz1qqkB; Mon, 31 Jan 2022 17:30:28 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id GGW3cKU3pnJ1; Mon, 31 Jan 2022 17:30:28 +0100 (CET) X-Auth-Info: aRn/cEv0K2ZHk9cGt27vIpeqog+WwP8ZcM0k0rgw4UO/0YZThfRVX4nYnI8KIHsS Received: from igel.home (ppp-46-244-168-119.dynamic.mnet-online.de [46.244.168.119]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Mon, 31 Jan 2022 17:30:28 +0100 (CET) Received: by igel.home (Postfix, from userid 1000) id 8AC6E2C38D8; Mon, 31 Jan 2022 17:30:27 +0100 (CET) From: Andreas Schwab To: Florian Weimer Cc: Florian Weimer via Libc-alpha , Carlos O'Donell Subject: Re: [PATCH 1/2] localedef: Fix handling of empty mon_decimal_point References: <20220131053442.3995804-1-carlos@redhat.com> <20220131053442.3995804-2-carlos@redhat.com> <87bkzs7wp1.fsf@oldenburg.str.redhat.com> <87ee4n6g56.fsf@igel.home> <87v8xz7u6u.fsf@oldenburg.str.redhat.com> X-Yow: I just had a NOSE JOB!! Date: Mon, 31 Jan 2022 17:30:27 +0100 In-Reply-To: <87v8xz7u6u.fsf@oldenburg.str.redhat.com> (Florian Weimer's message of "Mon, 31 Jan 2022 17:20:57 +0100") Message-ID: <87a6fb6f6k.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.91 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 31 Jan 2022 16:30:31 -0000 On Jan 31 2022, Florian Weimer wrote: > * Andreas Schwab: > >> On Jan 31 2022, Florian Weimer via Libc-alpha wrote: >> >>> There's an existing comment >>> >>> /* The decimal point must not be empty. This is not said explicitly >>> in POSIX but ANSI C (ISO/IEC 9899) says in 4.4.2.1 it has to be >>> != "". */ >>> >>> that says that empty strings/null characters are invalid. >> >> This is only about decimal_point, mon_decimal_point can be empty. > > Hmm, I'll take your word for it. See 7.11.2.1, paragraph 3 and 10. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."