From patchwork Sun Feb 28 00:48:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alejandro Colomar X-Patchwork-Id: 42171 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 CE3D7389441F; Sun, 28 Feb 2021 00:49:31 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org CE3D7389441F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1614473371; bh=4MOM7Qz6sWCyMLVqeeOlFwdEV31ZN4ovYp7YtTq+4y0=; 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=Nacx+mGz5ZciBRSE9NNX9hxRbVlhOzOX4TWmTvvpvw0r0fRTilFg8Ta/ZhSclEHbB e882e4cvvgPVBnSCA8Sl5nERT3TyIx7dHX/a+uKgWtRcDSyySpeCWpmxHWM6jrS51j tMMuwXBGul15D7+kPjof2m8rJYvoiCeoLmBQj7U0= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org 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 33DAA389244A for ; Sun, 28 Feb 2021 00:49:27 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 33DAA389244A Received: by mail-wm1-x336.google.com with SMTP id u187so8419602wmg.4 for ; Sat, 27 Feb 2021 16:49:27 -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=4MOM7Qz6sWCyMLVqeeOlFwdEV31ZN4ovYp7YtTq+4y0=; b=PSvW/G5XSVVIFjqVTGmnvJiMF08QrbR7OCYd6AmJzMcpt5c7d37On/eNuIZ7VwMg6w Y9kSjRUjxizNXXLzOWKJW226aZCY6cDucJg5idRt5gRkQ781SWl49naxGKesTCpz41At srjlRvgMcwYz1g7iTFTMNteBMlbLK8OjCRIq31YN0zeoJmuSCdnPHE7CvoED2WY+ORjI uPyyNSKS0DwU0qJEiKu8el/TJmbeVokh5lREE3Gnb0JPUCowHb7kCKsarGNimdQ9OITM ynvrPlpzUp4gdjyJCGZRtgbc9RRydapoZnayViuLDN7P1DTfJpLc2CtJ3S7iRGfbqEgv qoEw== X-Gm-Message-State: AOAM531hV79cCxV7q8DyytVwZbsFB714yYaeqC+728d9bpqVU3IVdO45 o7dG88XXDwbmPpNsM+xyaww= X-Google-Smtp-Source: ABdhPJxJd1cqejBhqpiaFNhTyebvU3sZp6fjQlF2ZtfvrI0HBgwk+CZt67lbEIRsXohLz192kvOmfw== X-Received: by 2002:a05:600c:190f:: with SMTP id j15mr9010445wmq.91.1614473366376; Sat, 27 Feb 2021 16:49:26 -0800 (PST) Received: from localhost.localdomain ([170.253.51.130]) by smtp.googlemail.com with ESMTPSA id o14sm18212145wri.48.2021.02.27.16.49.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 27 Feb 2021 16:49:26 -0800 (PST) To: mtk.manpages@gmail.com Subject: [PATCH 11/14] getnetent_r.3: SYNOPSIS: Use 'restrict' in prototypes Date: Sun, 28 Feb 2021 01:48:15 +0100 Message-Id: <20210228004817.122463-12-alx.manpages@gmail.com> X-Mailer: git-send-email 2.30.1.721.g45526154a5 In-Reply-To: <20210228004817.122463-1-alx.manpages@gmail.com> References: <20210228004817.122463-1-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" glibc uses 'restrict' in getnetent_r(), getnetbyname_r(), getnetbyaddr_r(). Let's use it here too. .../glibc$ grep_glibc_prototype getnetent_r resolv/netdb.h:235: extern int getnetent_r (struct netent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct netent **__restrict __result, int *__restrict __h_errnop); .../glibc$ grep_glibc_prototype getnetbyname_r resolv/netdb.h:246: extern int getnetbyname_r (const char *__restrict __name, struct netent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct netent **__restrict __result, int *__restrict __h_errnop); .../glibc$ grep_glibc_prototype getnetbyaddr_r resolv/netdb.h:240: extern int getnetbyaddr_r (uint32_t __net, int __type, struct netent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct netent **__restrict __result, int *__restrict __h_errnop); .../glibc$ Signed-off-by: Alejandro Colomar --- man3/getnetent_r.3 | 23 +++++++++++++---------- 1 file changed, 13 insertions(+), 10 deletions(-) diff --git a/man3/getnetent_r.3 b/man3/getnetent_r.3 index 679391cd0..b94a67ba5 100644 --- a/man3/getnetent_r.3 +++ b/man3/getnetent_r.3 @@ -31,17 +31,20 @@ network entry (reentrant) .nf .B #include .PP -.BI "int getnetent_r(struct netent *" result_buf ", char *" buf , -.BI " size_t " buflen ", struct netent **" result , -.BI " int *" h_errnop ); -.BI "int getnetbyname_r(const char *" name , -.BI " struct netent *" result_buf ", char *" buf , -.BI " size_t " buflen ", struct netent **" result , -.BI " int *" h_errnop ); +.BI "int getnetent_r(struct netent *restrict " result_buf , +.BI " char *restrict " buf ", size_t " buflen , +.BI " struct netent **restrict " result , +.BI " int *restrict " h_errnop ); +.BI "int getnetbyname_r(const char *restrict " name , +.BI " struct netent *restrict " result_buf , +.BI " char *restrict " buf ", size_t " buflen , +.BI " struct netent **restrict " result , +.BI " int *restrict " h_errnop ); .BI "int getnetbyaddr_r(uint32_t " net ", int " type , -.BI " struct netent *" result_buf ", char *" buf , -.BI " size_t " buflen ", struct netent **" result , -.BI " int *" h_errnop ); +.BI " struct netent *restrict " result_buf , +.BI " char *restrict " buf ", size_t " buflen , +.BI " struct netent **restrict " result , +.BI " int *restrict " h_errnop ); .PP .fi .RS -4