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=-15.8 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 E0843C1550B for ; Mon, 8 Mar 2021 18:55:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B90C765298 for ; Mon, 8 Mar 2021 18:55:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231293AbhCHSyq (ORCPT ); Mon, 8 Mar 2021 13:54:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58120 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231294AbhCHSyZ (ORCPT ); Mon, 8 Mar 2021 13:54:25 -0500 Received: from mail-wr1-x42a.google.com (mail-wr1-x42a.google.com [IPv6:2a00:1450:4864:20::42a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1502EC06174A for ; Mon, 8 Mar 2021 10:54:25 -0800 (PST) Received: by mail-wr1-x42a.google.com with SMTP id a18so12543971wrc.13 for ; Mon, 08 Mar 2021 10:54:25 -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=RJ+h0uD0Gkg5pesa7FBTc2qqeUz0DbwZEYdXmGg5970=; b=PRmxPUyuzXmuZUnKlmKgpHH08x/eADFLKSCPUzm0Qr+QJlBXfAoyMu9FmRWX8SOfAR Yhcz6Dn03Wl4EzpoDc8F2OjqlYTvSuQuhE6i3j+CXWjr7OWRTvEGKoB2C++Oh/XdMyxw j1VVKHXYdPbBSemvPB2Wkn32QnhgtY8MdbsbkYMD1Du1PQbxtlyuQrQ0IuCBseYEMJ24 8juo5AhxKwOotMFCCaofRa+NvAztxX+yRdanBSH9LHRRykmR+oMk2s2YLtfhHu8LKX0g 8QPHqZ5ag91S28mvsQzEK52yQmfdrx2P34lm04Py3BeIrPyVGyez34EOdDCTaJYRvRvd 5y/A== 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=RJ+h0uD0Gkg5pesa7FBTc2qqeUz0DbwZEYdXmGg5970=; b=ihqcPAPKMN7BwaC/MWkVs6tdY23r3XZXISYmrgLMx0GAtBSWNxZ+yDq5StVQeJbbIS v1XaJxl7s3oXMiKj3nnr5JY2KvOeO8BmEdBzKl4nnXQ5zzXCQB4mfNR+EnBuboInGuGF XSbODCIWN3u4qWZZuuAQaEgzZi+ksnNBAD/dNAI9WvQFqKFquOeWHJSNBScQ5hDU58pv mb9d/lJjX5GaZGvfaet9vkKnQgaoTbQSvLsB96zPF84725+3VY1HtEinijq6M8qlLoKJ IpFHdhSeePa3CxHP9qjNRRRgbnivd2YyvaeSVQ2LJjQ73CKq1F5syNaF9Q1GbGdwLITy vshw== X-Gm-Message-State: AOAM532iUmgVfKEtRyGhNgwZ4zOel/iHDZYlr9rInERSH50OmTYdoQyR hhyGeulamfMiV1hXCd87BCM= X-Google-Smtp-Source: ABdhPJwV9M0zv4v/c7aSoOr1WX0Eo+xXs55PtjOKWwdCXX3Ex59vvU6d7PJByGM96yA1ZBKm9e153g== X-Received: by 2002:a5d:4203:: with SMTP id n3mr24085388wrq.116.1615229663924; Mon, 08 Mar 2021 10:54:23 -0800 (PST) Received: from sqli.sqli.com ([195.53.121.100]) by smtp.googlemail.com with ESMTPSA id i11sm19889921wro.53.2021.03.08.10.54.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Mar 2021 10:54:23 -0800 (PST) From: Alejandro Colomar To: mtk.manpages@gmail.com Cc: Alejandro Colomar , linux-man@vger.kernel.org, libc-alpha@sourceware.org Subject: [PATCH 16/23] random_r.3: SYNOPSIS: Use 'restrict' in prototypes Date: Mon, 8 Mar 2021 19:53:25 +0100 Message-Id: <20210308185331.242176-17-alx.manpages@gmail.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210308185331.242176-1-alx.manpages@gmail.com> References: <20210308185331.242176-1-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' in random_r(), initstate_r(), setstate_r(). Let's use it here too. .../glibc$ grep_glibc_prototype random_r stdlib/stdlib.h:434: extern int random_r (struct random_data *__restrict __buf, int32_t *__restrict __result) __THROW __nonnull ((1, 2)); .../glibc$ grep_glibc_prototype initstate_r stdlib/stdlib.h:440: extern int initstate_r (unsigned int __seed, char *__restrict __statebuf, size_t __statelen, struct random_data *__restrict __buf) __THROW __nonnull ((2, 4)); .../glibc$ grep_glibc_prototype setstate_r stdlib/stdlib.h:445: extern int setstate_r (char *__restrict __statebuf, struct random_data *__restrict __buf) __THROW __nonnull ((1, 2)); .../glibc$ Signed-off-by: Alejandro Colomar --- man3/random_r.3 | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/man3/random_r.3 b/man3/random_r.3 index 5363e5e78..882ba83a2 100644 --- a/man3/random_r.3 +++ b/man3/random_r.3 @@ -31,12 +31,14 @@ random number generator .nf .B #include .PP -.BI "int random_r(struct random_data *" buf ", int32_t *" result ); +.BI "int random_r(struct random_data *restrict " buf , +.BI " int32_t *restrict " result ); .BI "int srandom_r(unsigned int " seed ", struct random_data *" buf ); .PP -.BI "int initstate_r(unsigned int " seed ", char *" statebuf , -.BI " size_t " statelen ", struct random_data *" buf ); -.BI "int setstate_r(char *" statebuf ", struct random_data *" buf ); +.BI "int initstate_r(unsigned int " seed ", char *restrict " statebuf , +.BI " size_t " statelen ", struct random_data *restrict " buf ); +.BI "int setstate_r(char *restrict " statebuf , +.BI " struct random_data *restrict " buf ); .fi .PP .RS -4 -- 2.30.1