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 A3C7CC433ED for ; Mon, 10 May 2021 17:57:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 87B94611AB for ; Mon, 10 May 2021 17:57:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233267AbhEJR6Y (ORCPT ); Mon, 10 May 2021 13:58:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54598 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233313AbhEJR6W (ORCPT ); Mon, 10 May 2021 13:58:22 -0400 Received: from mail-wr1-x42b.google.com (mail-wr1-x42b.google.com [IPv6:2a00:1450:4864:20::42b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1FB7EC06175F for ; Mon, 10 May 2021 10:57:15 -0700 (PDT) Received: by mail-wr1-x42b.google.com with SMTP id h4so17511450wrt.12 for ; Mon, 10 May 2021 10:57:15 -0700 (PDT) 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=A9Skuyv8icG5wWi2Xq9JnNslOzxsEpSunNTkTs0QelM=; b=MVgz8Lti8LziYCkVBvMV4Y9k6a7ixNM9G9Dl0Kxeca+cnTjetCb/RMTGfKawChP0yk Uv8WYSxm6Psn5UXJt4YqcMOrU5sIQ8d1M5AD23prf7bLhoNpDZIziUtlJuCcBf/Tu+aC JIfaMdxDzwi778xvtEcH8yre7DeRwg2eQYkkGTe4A9nArOoVg+eRuuuKsZU/V6nNbs6I Y9bnfCy3PaOvITjZEg+IzVs5ijlXXK0bIwyItvJLQOysjSnicPoiDOxkmQGfMDtayAVl J+JL5NDSG/Y69i1JyeqVAz6XlUzKSrSzZQ9qrbrUAq7213iRdwbDC5yRo5kzH6C7lknE hSNw== 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=A9Skuyv8icG5wWi2Xq9JnNslOzxsEpSunNTkTs0QelM=; b=TMxoujixawHE7Nk2BEIU7ZVPTeQeNiVFzx5SsGuSFHhawNF8yyzO7WzecO0CiXZq5k aad5q7XVd8wVdPCKc1HXMakY3CSSRCY1ru03lu82Mwy8pmYTyHFDX/D2w8e/Lm120u6z 4wSh5ewKBOKlrByfHqRngG+yK/W4g0ZQsVHI7gvE7/N3DJyQxEd+TGrBUVKR+jfWlfEc X5gI7IodfYMmLmnXWpA+xlOkHLNnAj4Yle0rIW3NrauJX6rH4oyDfBhbupx8tEJDEQJ0 ZYc6fmsJi+mxCqeVrVApPdtEbPjh4B8Iyabxe1ALXEIAfJF39ENApCxBfIc84YeHYhun qNCw== X-Gm-Message-State: AOAM531V5p2vS2kAhqvRSi3CRlQ1r+7nQy9eeu57ZURbWPatiO9H6PTN eSRx2UVViGNx0MumsGtw924= X-Google-Smtp-Source: ABdhPJyO0OWEVr+mj7Oqeo4HpP3N1i/o0o+ucsraRX3i4epQJy7avRpOh1RowQTOKLuycUOI5pdevA== X-Received: by 2002:a5d:6648:: with SMTP id f8mr32962985wrw.396.1620669433929; Mon, 10 May 2021 10:57:13 -0700 (PDT) Received: from sqli.sqli.com ([195.53.121.100]) by smtp.googlemail.com with ESMTPSA id m13sm24318830wrw.86.2021.05.10.10.57.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 10 May 2021 10:57:13 -0700 (PDT) From: Alejandro Colomar To: mtk.manpages@gmail.com Cc: Florian Weimer , Jakub Wilk , Alejandro Colomar , linux-man@vger.kernel.org, libc-alpha@sourceware.org Subject: [PATCH 39/39] reboot.2: Use syscall(SYS_...); for system calls without a wrapper Date: Mon, 10 May 2021 19:55:48 +0200 Message-Id: <20210510175546.28445-40-alx.manpages@gmail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210510175546.28445-1-alx.manpages@gmail.com> References: <20210510175546.28445-1-alx.manpages@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org Explain also why are headers needed. And some ffix. Signed-off-by: Alejandro Colomar --- man2/reboot.2 | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/man2/reboot.2 b/man2/reboot.2 index 8a9da5904..74e8f5caa 100644 --- a/man2/reboot.2 +++ b/man2/reboot.2 @@ -30,21 +30,23 @@ reboot \- reboot or enable/disable Ctrl-Alt-Del .SH SYNOPSIS .nf -/* Since kernel version 2.1.30 there are symbolic names LINUX_REBOOT_* +.RB "/* Since kernel version 2.1.30 there are symbolic names " LINUX_REBOOT_* for the constants and a fourth argument to the call: */ .PP +.BR "#include " \ +"/* Definition of " LINUX_REBOOT_* " constants */" +.BR "#include " "/* Definition of " SYS_* " constants */" .B #include -.B #include .PP -.BI "int reboot(int " magic ", int " magic2 ", int " cmd ", void *" arg ); +.BI "int syscall(SYS_reboot, int " magic ", int " magic2 ", int " cmd ", void *" arg ); .PP /* Under glibc and most alternative libc's (including uclibc, dietlibc, musl and a few others), some of the constants involved have gotten - symbolic names RB_*, and the library call is a 1-argument +.RB " symbolic names " RB_* ", and the library call is a 1-argument" wrapper around the system call: */ .PP +.BR "#include " "/* Definition of " RB_* " constants */" .B #include -.B #include .PP .BI "int reboot(int " cmd ); .fi -- 2.31.1