From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=AWL,BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL, SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 9E3EA1F9FD for ; Sun, 14 Mar 2021 19:38:08 +0000 (UTC) Received: from localhost ([::1]:49154 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lLWYx-0000mL-2J for normalperson@yhbt.net; Sun, 14 Mar 2021 15:38:07 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38200) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lLWYt-0000lC-M9 for bug-gnulib@gnu.org; Sun, 14 Mar 2021 15:38:03 -0400 Received: from mo4-p00-ob.smtp.rzone.de ([81.169.146.216]:28364) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lLWYr-0007LC-Q8 for bug-gnulib@gnu.org; Sun, 14 Mar 2021 15:38:03 -0400 ARC-Seal: i=1; a=rsa-sha256; t=1615750677; cv=none; d=strato.com; s=strato-dkim-0002; b=VPqFsJsEgwksWTo22SO5nFGG1jJiIklh2/XkIzXCTl4XjL09hHXtXA0C0RSAQhp2tP 6jI0PBVLEnym14VSBXRy/lt2xXcRwPDdK5jrOnjZm2Hfn9iRffb9WXThHXyt0QX9U/tN yJueRnN3tP9vH5EOxNBRcGpKCLzze3MVvaIkX9y8BpKwl9rYpufMj8BqFyrp1PYoITBa qtHC4nXlAzP5+LX1QnRtDo4oDToXWpB9PW1lwX0IBMmPBaeojX9n+WpKLiRJCqtgpA0/ 0oTjqK6ublAdxFghPJEOySqkheEEtNZoRwVrJqK4d5zUITRj1RHRjXAxnlqUgMO6H3A9 SMUg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; t=1615750677; s=strato-dkim-0002; d=strato.com; h=References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Cc:Date: From:Subject:Sender; bh=gbRXIkrNTxmBrCxguG5mfsbK1BadRVBTeUGGg6WeJq8=; b=pHIpAydZv2IPCmNsusPENeve6fRsPJJoa7wD3NzTZMklba7lCgye9sqWRX8d3QFtBf IpUnGcLwyrmhHQ4BjKYTVK5tzXaPktv0okOCTgbiuPiJoYAZZAPI3rXipRvmIHOe/b78 xoWxLF5F8wb2wqbLxRwnMft4oJDhPHbXdwXa5eNjGRbFTyH/wHMV43KrAqZymKYLnm2b 8Cq6/GVqsbnvXpHDweH5L6TKNNwhUhlZrTJbAJZoFZa933hy2pWH28yMEnyvKENFK29q qphPmbZbgK5i5GjiY9vKFQJjPzFP4sXsXCsPeyv3RnKYTYA3SBlgQRml51NXDmzHSHAB EroA== ARC-Authentication-Results: i=1; strato.com; dkim=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1615750677; s=strato-dkim-0002; d=clisp.org; h=References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Cc:Date: From:Subject:Sender; bh=gbRXIkrNTxmBrCxguG5mfsbK1BadRVBTeUGGg6WeJq8=; b=MPrrKzY7N5FfXpEWDoI24eTF2sGFYPw93SIZkLYiN3R8ppOLjCqt+fBOxtxtJZT2ag 48yucmMb+V+RnzcFy+IB7ALo8X/fQSE+yvdRpJMciAXOHPGW2FM5/csj8nkQj+Qznh1Q 10jx2hvq1Lieg7f1yDZgpNiD4CvwfAOpUzn2TY5xc9182r2D+tQ28nY2qxTKQwiEgmWd mjiYr0FK6CykbQPp7AjtgCUB+sKSUTuIXiIfcEdqbmgUhPO5dMP7jRNrddi74Qu2YF9N vzIMASyJQsX2v2kB8TD8BcSlwrqzRUs6Tee+UfAg0+cZ9/Quxx1Wb/fk1nlKCgPoAS6w qGEQ== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":Ln4Re0+Ic/6oZXR1YgKryK8brlshOcZlIWs+iCP5vnk6shH+AHjwLuWOHqf0y5JW" X-RZG-CLASS-ID: mo00 Received: from bruno.haible.de by smtp.strato.de (RZmta 47.20.3 DYNA|AUTH) with ESMTPSA id n0b11fx2EJbvp7U (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (curve X9_62_prime256v1 with 256 ECDH bits, eq. 3072 bits RSA)) (Client did not present a certificate); Sun, 14 Mar 2021 20:37:57 +0100 (CET) From: Bruno Haible To: Paul Eggert Subject: Re: tzalloc Date: Sun, 14 Mar 2021 20:37:56 +0100 Message-ID: <2904699.0bAd9iXiqA@omega> User-Agent: KMail/5.1.3 (Linux/4.4.0-203-generic; KDE/5.18.0; x86_64; ; ) In-Reply-To: References: <20210314082409.m6twfv5m5a4d7i42@yt.nih.at> <4335650.5adnljZN5I@omega> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Received-SPF: none client-ip=81.169.146.216; envelope-from=bruno@clisp.org; helo=mo4-p00-ob.smtp.rzone.de X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: bug-gnulib@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Gnulib discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: bug-gnulib@gnu.org, Thomas Klausner Errors-To: bug-gnulib-bounces+normalperson=yhbt.net@gnu.org Sender: "bug-gnulib" Paul Eggert wrote: > My plan has been to add them eventually to glibc, where they would be > multithread-safe. That would be nice, indeed! Use cases that I can see: - A server process that talks to several users in different locales and time zones. (We have locale_t for several years already, but not yet timezone_t.) - A multithreaded mail agent that wants to sort mails by date, where each mail lists its own date in a format that includes the time zone. Bruno