From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-x336.google.com (mail-wm1-x336.google.com [IPv6:2a00:1450:4864:20::336]) by sourceware.org (Postfix) with ESMTPS id 9AB4B3987C27 for ; Wed, 10 Mar 2021 18:32:26 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 9AB4B3987C27 Received: by mail-wm1-x336.google.com with SMTP id u5-20020a7bcb050000b029010e9316b9d5so8400778wmj.2 for ; Wed, 10 Mar 2021 10:32:26 -0800 (PST) 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=Rg/uisPDWdJXJiNctQ2c56fF8wJdfkaJ9RGAuxYwaxo=; b=ZwYY5eI4xzNrla0I8ABOjisehUbVfXblCYd1vsUdk8MvyjikyA92UUHdnfnMLYwUmM gBiO3DRLJbVAVX01TL5sKoSaj2VH9ZpkW3JGWxmvj5hhej7ElAah5kSoYUmr5KC94M6O mCexwfQyZnM39mpNGUAPwfSC4ksB+Dmk1zH76p4YeYUpK6oDSF79ZdZJYn4npv0FK8y7 dpkMXEK0YDnWbVBjQH/6hQpLcQy6tmPDTx2N3TmlAkbk4F4wqxxTd9wRZEIWB9AzYRgw T4WeBoGEiFR7Gk+3HGPz9ZjPMwecilDv6SG5g/l2sliRpqGCEqsnTxtKuwNq2ppC0XdW wOUg== X-Gm-Message-State: AOAM531hJfjj4+wj0Q0CwNy+PH/0dSDd2KiUFHeWc0jf33vrr3JDpq7P KGT5mrpIUwy7V33D6OZ8PAE= X-Google-Smtp-Source: ABdhPJxopxsG2u7B6bq3QJ1OnVYjZf7Em0oJZWvF38k0IrIAXQpoEyHihjutR/gxP63NXWqqkZBMuw== X-Received: by 2002:a1c:2288:: with SMTP id i130mr4623952wmi.62.1615401145785; Wed, 10 Mar 2021 10:32:25 -0800 (PST) Received: from localhost.localdomain ([170.253.51.130]) by smtp.googlemail.com with ESMTPSA id k11sm325374wmj.1.2021.03.10.10.32.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Mar 2021 10:32:25 -0800 (PST) From: Alejandro Colomar To: mtk.manpages@gmail.com Cc: Alejandro Colomar , linux-man@vger.kernel.org, libc-alpha@sourceware.org Subject: [PATCH 24/24] swab.3: SYNOPSIS: Use 'restrict' in prototypes Date: Wed, 10 Mar 2021 19:31:50 +0100 Message-Id: <20210310183149.194717-25-alx.manpages@gmail.com> X-Mailer: git-send-email 2.30.1.721.g45526154a5 In-Reply-To: <20210310183149.194717-1-alx.manpages@gmail.com> References: <20210310183149.194717-1-alx.manpages@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-12.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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: Wed, 10 Mar 2021 18:32:27 -0000 Both POSIX and glibc use 'restrict' in swab(). Let's use it here too. .../glibc$ grep_glibc_prototype swab posix/unistd.h:1147: extern void swab (const void *__restrict __from, void *__restrict __to, ssize_t __n) __THROW __nonnull ((1, 2)) __attr_access ((__read_only__, 1, 3)) __attr_access ((__write_only__, 2, 3)); .../glibc$ Signed-off-by: Alejandro Colomar --- man3/swab.3 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/man3/swab.3 b/man3/swab.3 index b68d698d7..700d2d5f4 100644 --- a/man3/swab.3 +++ b/man3/swab.3 @@ -36,7 +36,8 @@ swab \- swap adjacent bytes .BR "#define _XOPEN_SOURCE" " /* See feature_test_macros(7) */" .B #include .PP -.BI "void swab(const void *" from ", void *" to ", ssize_t " n ); +.BI "void swab(const void *restrict " from ", void *restrict " to \ +", ssize_t " n ); .fi .SH DESCRIPTION The -- 2.30.1.721.g45526154a5