From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B6655C433E0 for ; Wed, 10 Mar 2021 17:33:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8A8A360232 for ; Wed, 10 Mar 2021 17:33:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229851AbhCJRdA (ORCPT ); Wed, 10 Mar 2021 12:33:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43204 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232734AbhCJRcg (ORCPT ); Wed, 10 Mar 2021 12:32:36 -0500 Received: from mail-wr1-x434.google.com (mail-wr1-x434.google.com [IPv6:2a00:1450:4864:20::434]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 58AFAC061760 for ; Wed, 10 Mar 2021 09:32:36 -0800 (PST) Received: by mail-wr1-x434.google.com with SMTP id v15so24258536wrx.4 for ; Wed, 10 Mar 2021 09:32:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:cc:from:subject:message-id:date:user-agent:mime-version :content-language:content-transfer-encoding; bh=B5GrBUuLJovj8++5LGyGOp6I2VeehkGdRaxZNMRcSYw=; b=WtCNoin3Sy017qkwaIPrCWOCSywJsPMhecpYvtEOoap54GlZCyixUHv43v6Cgu+q+d uRx9cbh3cuj4UVX07f2Vmq5Oyr2aK4RKuJ0FRkuJOq+Tgbeb0lqRAQt79nkl/2ZFwOOf P3KwuFfdC222Kasx0nMVytxj3Zw53FROZNPbakLhuZnCUfUp6TEWrWnUnBIY8A9+4K3F 0A3+6rsErYGTgvb5jjOFTJwICQiNAD/gDQpkowKKOAzP+hcNlRal/N9yThiPhaeHwCrW xQ4apLRgK+JgX6qYji1ehMB+TY79ni8jGm68G0N25FAtCxoBeA0TAQX/tS90HaCFY0Za jsIQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:cc:from:subject:message-id:date:user-agent :mime-version:content-language:content-transfer-encoding; bh=B5GrBUuLJovj8++5LGyGOp6I2VeehkGdRaxZNMRcSYw=; b=PFOvtnhD7IPmQfZDNBzRpBaHavrc1DBMqLrkewMRzzkaPomKj6pBnlRWHNL1vJao32 v6Yi/l8kiQH55HkFfAbx4jNn137RfgqMhqx4e35Y7B7uuGJO2DUAidjCjKNNdBpqph0G 6SzZBoghU88eytIWiHgy1ZKbNelo+ul6hq0j15zX1C5FF47/eNlbTJvs5xRLtCgl6dP+ jDuwK2rsNvCtHSt1BpoL+YPevmhVMnbORQzjGq3ZIN8vmZxado90aDOiT50c93q0DaNn lIO4YEixa3MCEtNPSsc4zap181I85mEHi8nWgGjwNKtEjs79kJcti7x3Dm2Iwm/Vxx20 l0VQ== X-Gm-Message-State: AOAM531aZQ/OeBRhuzERgtWGejS3hvY0rVleJKPN0fhIgoKPnRBtPsKH 1GrJKl0jGbSr9O6K9Pmd8e0= X-Google-Smtp-Source: ABdhPJxl5GWFtjPY07RP7MOoiBqb4ShSo839+yAcatWqPKH3+WU3BZrf1UkyNnzp/QIUPAJZc5ddUg== X-Received: by 2002:adf:eec9:: with SMTP id a9mr4649813wrp.252.1615397555102; Wed, 10 Mar 2021 09:32:35 -0800 (PST) Received: from [192.168.1.143] ([170.253.51.130]) by smtp.gmail.com with ESMTPSA id c128sm15932943wme.3.2021.03.10.09.32.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 10 Mar 2021 09:32:34 -0800 (PST) To: "Michael Kerrisk (man-pages)" , Wainer dos Santos Moschetta Cc: linux-man , libc-alpha@sourceware.org From: "Alejandro Colomar (man-pages)" Subject: strfromd.3: restrict? C99? Message-ID: Date: Wed, 10 Mar 2021 18:32:33 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org Hello Michael, Wainer, It's weird. The only manual page that I've seen using restrict, and I think it's wrong. glibc doesn't use it: .../glibc$ grep_glibc_prototype strfromd src/gnu/glibc/stdlib/stdlib.h:212: extern int strfromd (char *__dest, size_t __size, const char *__format, double __f) __THROW __nonnull ((3)); .../glibc$ grep_glibc_prototype strfromf src/gnu/glibc/stdlib/stdlib.h:216: extern int strfromf (char *__dest, size_t __size, const char *__format, float __f) __THROW __nonnull ((3)); .../glibc$ grep_glibc_prototype strfroml src/gnu/glibc/stdlib/stdlib.h:220: extern int strfroml (char *__dest, size_t __size, const char *__format, long double __f) __THROW __nonnull ((3)); .../glibc$ And the manual page states that it conforms to some standards, but I haven't found it in C99 (neither in C11 nor C18) nor in POSIX: $ man 3 strfromd | sed -n '/CONFORMING/,/^$/p' CONFORMING TO C99, ISO/IEC TS 18661-1. $ man 3p strfromd No manual entry for strfromd in section 3p $ I don't know what that other "ISO/IEC TS 18661-1" is. Should I remove restrict? And C99 from the CONFORMING TO section? Thanks, Alex -- Alejandro Colomar Linux man-pages comaintainer; https://www.kernel.org/doc/man-pages/ http://www.alejandro-colomar.es/