From patchwork Fri Mar 5 23:50:49 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alejandro Colomar X-Patchwork-Id: 42341 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 96D72388A418; Fri, 5 Mar 2021 23:51:22 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 96D72388A418 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1614988282; bh=Na9fqCLj6gqYVuSm/deOAFHJh297IfvHV4/YM4XoJ8w=; h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=scifPnXk1ED7RScK6MTUgw7uYr3BVoU5oqP6HrrrPduah4scfe3QELhKFw0YwKk7w n+87EDxZC7x+S6hzZPbl9h/JnRliEjfA5Yt7cIrJmw9A8vr3uonCbM/6WHBGR4HiX9 Z6nIZZsOtiogu81AZ5+a9HD195DbcKDkIB+ba2tw= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mail-wm1-x333.google.com (mail-wm1-x333.google.com [IPv6:2a00:1450:4864:20::333]) by sourceware.org (Postfix) with ESMTPS id 927D43835416 for ; Fri, 5 Mar 2021 23:51:19 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 927D43835416 Received: by mail-wm1-x333.google.com with SMTP id m20-20020a7bcb940000b029010cab7e5a9fso254781wmi.3 for ; Fri, 05 Mar 2021 15:51:19 -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=Na9fqCLj6gqYVuSm/deOAFHJh297IfvHV4/YM4XoJ8w=; b=nebAJe9SMU39uFnhWtxYXzLWMzjJRXe3e3uYpLWVFWRe4W7qn9sPiN0QJ+QxoiwGD8 bHKAGnIWlc7lBwaT7lI3/x+apSH7mESCCZHw/tjVKpZWmnTy6SRIptjDe58JhC47TLjz K9bOuVKGr4hMOZAw7VMy+4rlOy0g/G9Jb+2EDogTA0/3SW/bRiOxAGRQ0+Zq2E1uYXL1 2BskKg0qR3HbWV0rYF9ErzA54IWdVRbfChyFgJE1mmumMC7wBcYS7aXwgYL4mSeTtPLR P+ltrIiY9Z35slz20NRoTpywcH4FZl7ULv8uO8OTOu3T0E+f1F8k7L0dkyzfWuhRbisg sQFw== X-Gm-Message-State: AOAM5324kYBb5ITCONcwS6HW2lz4i2HZIW7omXJr4eny++AiiKIjZKTM qirtyA41lObStsTki1aun90= X-Google-Smtp-Source: ABdhPJzn6YyGboP1afcDpBEPr6PKI7gqMaHyNj5whOWlYKabAUUurzthRN3grhp/QM1zNLbzmKHzAA== X-Received: by 2002:a05:600c:2145:: with SMTP id v5mr11242616wml.65.1614988278792; Fri, 05 Mar 2021 15:51:18 -0800 (PST) Received: from localhost.localdomain ([170.253.51.130]) by smtp.googlemail.com with ESMTPSA id f7sm7219835wrm.36.2021.03.05.15.51.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Mar 2021 15:51:18 -0800 (PST) To: mtk.manpages@gmail.com Subject: [PATCH 05/22] inet_ntop.3: SYNOPSIS: Use 'restrict' in prototypes Date: Sat, 6 Mar 2021 00:50:49 +0100 Message-Id: <20210305235105.177359-6-alx.manpages@gmail.com> X-Mailer: git-send-email 2.30.1.721.g45526154a5 In-Reply-To: <20210305235105.177359-1-alx.manpages@gmail.com> References: <20210305235105.177359-1-alx.manpages@gmail.com> MIME-Version: 1.0 X-Spam-Status: No, score=-12.2 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-Patchwork-Original-From: Alejandro Colomar via Libc-alpha From: Alejandro Colomar Reply-To: Alejandro Colomar Cc: Alejandro Colomar , linux-man@vger.kernel.org, libc-alpha@sourceware.org Errors-To: libc-alpha-bounces@sourceware.org Sender: "Libc-alpha" Both POSIX and glibc use 'restrict' in inet_ntop(). Let's use it here too. .../glibc$ grep_glibc_prototype inet_ntop inet/arpa/inet.h:64: extern const char *inet_ntop (int __af, const void *__restrict __cp, char *__restrict __buf, socklen_t __len) __THROW; .../glibc$ Signed-off-by: Alejandro Colomar --- man3/inet_ntop.3 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/man3/inet_ntop.3 b/man3/inet_ntop.3 index 9abb9556d..fc15ba859 100644 --- a/man3/inet_ntop.3 +++ b/man3/inet_ntop.3 @@ -30,8 +30,8 @@ inet_ntop \- convert IPv4 and IPv6 addresses from binary to text form .nf .B #include .PP -.BI "const char *inet_ntop(int " "af" ", const void *" "src" , -.BI " char *" "dst" ", socklen_t " "size" ); +.BI "const char *inet_ntop(int " af ", const void *restrict " src , +.BI " char *restrict " dst ", socklen_t " size ); .fi .SH DESCRIPTION This function converts the network address structure