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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 691BAC433E0 for ; Wed, 24 Feb 2021 15:44:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 190C764ED3 for ; Wed, 24 Feb 2021 15:44:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235612AbhBXPmu (ORCPT ); Wed, 24 Feb 2021 10:42:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59310 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237224AbhBXOs5 (ORCPT ); Wed, 24 Feb 2021 09:48:57 -0500 Received: from mail-wr1-x435.google.com (mail-wr1-x435.google.com [IPv6:2a00:1450:4864:20::435]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1EE15C061222 for ; Wed, 24 Feb 2021 06:43:58 -0800 (PST) Received: by mail-wr1-x435.google.com with SMTP id u14so2145310wri.3 for ; Wed, 24 Feb 2021 06:43:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=nP/woCBr8mCN56szOZ4HeeptmFchB1r923AKGMpG9DE=; b=rVC+Tr4pyS9/apeMSNwhbjCq9pBp523cDndPuIl6AeyeTvJV9pudMYAvPfbJgBa/UN GhUxnK6t7d0JORzYaboXHVQytLO9Ebox/ECQkRSYn0LCRUCff/XPYzIVklgP9xLczUch dmMueUFA3kh/mRmMsQNG0zW4Hk2j5IkvZWoJbkdZwTl6xPLMbs/b0mQVP+x7z52MBdSg D1cSTj/pPCTb4YuSE+rUnOCzXwcNJA3sLCRHZ7NUbjqjQals2TA5oZBPEGPQ8NnvWeFO X11WCJTUqFg551aL28k3qzN9Q2uNj7DwHniqsIBeuZQZFa/UPPKeuP+aiuPAMUaqtGO2 uXpg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=nP/woCBr8mCN56szOZ4HeeptmFchB1r923AKGMpG9DE=; b=D8jqip8EvnvsHy3IGFpduqZ5rxSNJlFdp3xeifImjl9MKTHU5Z0JPwpEcAhCuP2ozD 4Pk/EdNSazO7bHgTYPxHrCzDTDAMrI6uRjGwrVXg33eWSREYwK0whC9V4sLxl5HAwgRu Ev4x5ODsDHGOPiWx5+Q5oiv3zv3lBluKfoFSgBiTXzH4Hib5V/aPJ9rQTIIQQbJi9wcG fYu085OiyvK6RC+NO+j7IXYFW4uHPaQsAyCm5eOGUbQyJXIwyvSU31MzVkfU/3xdfsmU J8kp41Q9BmLpqYLZqnaugJJHDcaM0xyiQmTyb3ClvXsyolAkmPCfRFUvj07dJOPfCuQF rVzg== X-Gm-Message-State: AOAM532CRAv2UQxlZjaL8WeSQYkgvIrPMLTqyC9jq9ZkvX2wlywgNs4K JHniW+DgC6Fc2u3U9jlwFwE= X-Google-Smtp-Source: ABdhPJybld4HZjz8wMn9xWejA9K3CJQS52WWXtNs0v1AUIVDSkribHjbA3MR0LOhecqG2wgwU5visQ== X-Received: by 2002:a5d:4905:: with SMTP id x5mr8233117wrq.201.1614177836970; Wed, 24 Feb 2021 06:43:56 -0800 (PST) Received: from localhost.localdomain ([170.253.51.130]) by smtp.googlemail.com with ESMTPSA id a5sm3990676wrs.35.2021.02.24.06.43.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Feb 2021 06:43:56 -0800 (PST) From: Alejandro Colomar To: mtk.manpages@gmail.com Cc: Alejandro Colomar , linux-man@vger.kernel.org Subject: [PATCH 02/20] asprintf.3: SYNOPSIS: Use 'restrict' in prototypes Date: Wed, 24 Feb 2021 15:42:53 +0100 Message-Id: <20210224144310.140649-3-alx.manpages@gmail.com> X-Mailer: git-send-email 2.30.1.721.g45526154a5 In-Reply-To: <20210224144310.140649-1-alx.manpages@gmail.com> References: <20210224144310.140649-1-alx.manpages@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org Glibc uses 'restrict' for [v]asprintf(). Let's use it here too. ...... .../glibc$ grep_glibc_prototype asprintf libio/stdio.h:372: extern int asprintf (char **__restrict __ptr, const char *__restrict __fmt, ...) __THROWNL __attribute__ ((__format__ (__printf__, 2, 3))) __wur; .../glibc$ grep_glibc_prototype vasprintf libio/stdio.h:366: extern int vasprintf (char **__restrict __ptr, const char *__restrict __f, __gnuc_va_list __arg) __THROWNL __attribute__ ((__format__ (__printf__, 2, 0))) __wur; .../glibc$ Signed-off-by: Alejandro Colomar --- man3/asprintf.3 | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/man3/asprintf.3 b/man3/asprintf.3 index b682a7793..d09c2437e 100644 --- a/man3/asprintf.3 +++ b/man3/asprintf.3 @@ -32,8 +32,9 @@ asprintf, vasprintf \- print to allocated string .BR "#define _GNU_SOURCE" " /* See feature_test_macros(7) */" .B #include .PP -.BI "int asprintf(char **" strp ", const char *" fmt ", ...);" -.BI "int vasprintf(char **" strp ", const char *" fmt ", va_list " ap ); +.BI "int asprintf(char **restrict " strp ", const char *restrict " fmt ", ...);" +.BI "int vasprintf(char **restrict " strp ", const char *restrict " fmt , +.BI " va_list " ap ); .fi .SH DESCRIPTION The functions -- 2.30.1.721.g45526154a5