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 25284C433DB for ; Mon, 15 Feb 2021 13:17:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F2BCD64DEE for ; Mon, 15 Feb 2021 13:17:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229977AbhBONR3 (ORCPT ); Mon, 15 Feb 2021 08:17:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38252 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230222AbhBONR3 (ORCPT ); Mon, 15 Feb 2021 08:17:29 -0500 Received: from mail-wm1-x32a.google.com (mail-wm1-x32a.google.com [IPv6:2a00:1450:4864:20::32a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D540FC061756 for ; Mon, 15 Feb 2021 05:16:47 -0800 (PST) Received: by mail-wm1-x32a.google.com with SMTP id x4so9316099wmi.3 for ; Mon, 15 Feb 2021 05:16:47 -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:mime-version :content-transfer-encoding; bh=K/AnTKgpOpMlVNxNh85RjMs9vg0VT+TZh0+S6jG6IsI=; b=cmP13mxjPtVN8Hpli6L36F1vDyL1+Kd5koidpkWIg3/v10J6c8E4MfIDEEsmJhO+Te aEsKu8sH2BWf/k+APW6pKGEV59R+iFnIl+A5raNvM+F6dsqOCQJRVlpJRBMXq0lsIpsn evO0YYAzJFoEvBEPpNjv0kUe7leEDxLO1YdewAtK8uof2bSxT80BrukZX83UrmK0yqc7 4pGCK/ZkP+UqqxrpO2mBFPK2CaIfdSWeXBnk2QgETj3oA4Lah0s92tzthV4j0Hh7yt85 Q76UEZMlq5XzfeP49WvE6Dy1SoX+47ddpY2eTD4o+hK/NNspyIOHYRsEvqHeQoVkTR/n Y7cg== 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:mime-version :content-transfer-encoding; bh=K/AnTKgpOpMlVNxNh85RjMs9vg0VT+TZh0+S6jG6IsI=; b=aCKe2YICdTfrU/OpVcnfHOauqHDHkYysx916Hgnqjo7iGsUKI12tB/WqfkUXqbxqyl kAIM7CDB6/XATltKL7Bla8IfjQJqdNERBGG9o2/duQ5eE09D9aGUgAa/NJ5FDyVHreBL dlRhtn4+p0k6XUVfTsErQXciDaMR5w4RhPzTY1ooQEatkZNSvkccI5yG56Vj5NUP6zQB UARzxWCxbqnnCmHf/XXdjAU6W0idFJtVeY5LmuRsA9gy+HdSkb4qIXB8B391hsnMiHul j12xAZW7bcAQCKLJxEXdXQvxM7Wl+YaeYD+MHExOMOfG5RH/HnuqlR1UohMKLOcnPKsy MK9w== X-Gm-Message-State: AOAM533G4UQY/EoWm3jvE4PGOspGHHk9CLTeMILTkJ/G5gZFwcoq/I18 Kr6yCi+4Mc4N6zNTUZBWnLI= X-Google-Smtp-Source: ABdhPJzRZ1FzGe6/DjjrSkwnzFjJA3XQ0WrpafuSeYngjlJUtzNu71A3LTQ2fuQMLTVDpZC42FIGDg== X-Received: by 2002:a1c:f203:: with SMTP id s3mr14319448wmc.152.1613395006655; Mon, 15 Feb 2021 05:16:46 -0800 (PST) Received: from debian.vlc ([170.253.51.130]) by smtp.gmail.com with ESMTPSA id d15sm19309504wru.80.2021.02.15.05.16.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Feb 2021 05:16:46 -0800 (PST) From: Alejandro Colomar To: mtk.manpages@gmail.com Cc: Alejandro Colomar , linux-man@vger.kernel.org Subject: [PATCH] socketcall.2: Add note about missing glibc wrapper Date: Mon, 15 Feb 2021 14:15:14 +0100 Message-Id: <20210215131522.450666-3-alx.manpages@gmail.com> X-Mailer: git-send-email 2.30.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org ...... .../glibc$ grep_glibc_prototype socketcall .../glibc$ Signed-off-by: Alejandro Colomar --- man2/socketcall.2 | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/man2/socketcall.2 b/man2/socketcall.2 index a3012d4c7..d1803d906 100644 --- a/man2/socketcall.2 +++ b/man2/socketcall.2 @@ -31,6 +31,9 @@ socketcall \- socket system calls .PP .BI "int socketcall(int " call ", unsigned long *" args ); .fi +.PP +.IR Note : +There is no glibc wrapper for this system call; see NOTES. .SH DESCRIPTION .BR socketcall () is a common kernel entry point for the socket system calls. @@ -153,6 +156,9 @@ T} This call is specific to Linux, and should not be used in programs intended to be portable. .SH NOTES +Glibc does not provide a wrapper for this system call; call it using +.BR syscall (2). +.PP On a some architectures\(emfor example, x86-64 and ARM\(emthere is no .BR socketcall () system call; instead -- 2.30.0