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 AF217C63777 for ; Sat, 21 Nov 2020 17:35:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6EB0622202 for ; Sat, 21 Nov 2020 17:35:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="eA5wM3W1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727184AbgKURep (ORCPT ); Sat, 21 Nov 2020 12:34:45 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56612 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726640AbgKUReo (ORCPT ); Sat, 21 Nov 2020 12:34:44 -0500 Received: from mail-wm1-x341.google.com (mail-wm1-x341.google.com [IPv6:2a00:1450:4864:20::341]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2C1EAC0613CF; Sat, 21 Nov 2020 09:34:44 -0800 (PST) Received: by mail-wm1-x341.google.com with SMTP id w24so13381832wmi.0; Sat, 21 Nov 2020 09:34:44 -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=flwT+iURKLpYtLG5AlpA8Euuebh0s1kBcUIZ+rA7YaQ=; b=eA5wM3W1GGMzK+9Hh3e8lW8rH8c5LSX2Tt8HemDN8YWSxcq6vF4g9Ad5UfGzbjJaBC OcaudtmGn27vpZ0MjBVpcOJ2MBC0b1AV2Jg9cDSzjVLg8fS0FXsAEcySmJNuxxhsKjI0 BSSre8tlbDAaJqfveBjsq+IKR0+VS9gcqc5Vi9SAgAE6YR6lakhi/hUsSNLLooEmDNdc MZx7vmSKJydm2sO8Nxk4u40FLfFs/czaSWCl0O3vxOvdLNFDHHJA1MDTXXxtjrM3fHiQ QexIrKsXlmJ2rvgMbLUAWFQ1AtCfVFPNzirk2IoSr4bi3KuYw+DebDedHCSGVoJ0KJiL FRnw== 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=flwT+iURKLpYtLG5AlpA8Euuebh0s1kBcUIZ+rA7YaQ=; b=nSa8K+a+MvKdEbcQNlcjdpNQYFmUD565thZppbB4xjIVbIGOL4+tH0PH1cZDTlKiiW T+AielINYr5Jqjdu4ya7lbZyFa1O1jHUlP8TFJnxyIENRWOayAeKBjBAbsVw6GGaurVf Z8McaK9H6V6xa1YY9XyzDl9QZzbVQOttG3ENrIrJZEMULnlnRHC4OoNV3qNtaCeR9czt RuDp9SYn1wuQu+dIi0vCF/vs5uA+gGFmZeDke6PRQDVaMYk2UPzdIsgUIoApVnDD33CA uURbznMsArq9NkDHLL6xVsVqi45/C8UBe1GIAqxfPmju7jmBreR3z68jrhy2UfzcBYdb 6qfg== X-Gm-Message-State: AOAM533FSo8FCMh/321fz8XP+PS+Z1y3TbJFS05RL5uHIHfKyseAuFL+ 4letOLVFil15FjmdnHR99NI= X-Google-Smtp-Source: ABdhPJxsSvF4HlyGXI+JDzIX9uLXNQ8Jp+1PsAmfm100yu02DW1vmpYiONqx5O9L00/4Fm3jF8pfvQ== X-Received: by 2002:a1c:6043:: with SMTP id u64mr15137362wmb.166.1605980082827; Sat, 21 Nov 2020 09:34:42 -0800 (PST) Received: from localhost.localdomain ([170.253.51.130]) by smtp.gmail.com with ESMTPSA id w17sm9345125wru.82.2020.11.21.09.34.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 21 Nov 2020 09:34:42 -0800 (PST) From: Alejandro Colomar To: mtk.manpages@gmail.com Cc: Alejandro Colomar , linux-man@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] lseek.2: SYNOPSIS: Use correct types Date: Sat, 21 Nov 2020 18:30:56 +0100 Message-Id: <20201121173054.12172-1-alx.manpages@gmail.com> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Linux kernel uses 'unsigned int' instead of 'int' for 'fd' and 'whence'. As glibc provides no wrapper, use the same types the kernel uses. src/linux$ grep -rn "SYSCALL_DEFINE.*lseek" fs/read_write.c:322:SYSCALL_DEFINE3(lseek, unsigned int, fd, off_t, offset, unsigned int, whence) fs/read_write.c:328:COMPAT_SYSCALL_DEFINE3(lseek, unsigned int, fd, compat_off_t, offset, unsigned int, whence) fs/read_write.c:336:SYSCALL_DEFINE5(llseek, unsigned int, fd, unsigned long, offset_high, arch/mips/kernel/linux32.c:65:SYSCALL_DEFINE5(32_llseek, unsigned int, fd, unsigned int, offset_high, src/linux$ sed -n 322,325p fs/read_write.c SYSCALL_DEFINE3(lseek, unsigned int, fd, off_t, offset, unsigned int, whence) { return ksys_lseek(fd, offset, whence); } Signed-off-by: Alejandro Colomar --- man2/lseek.2 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/man2/lseek.2 b/man2/lseek.2 index e35e410a6..2ff878ffa 100644 --- a/man2/lseek.2 +++ b/man2/lseek.2 @@ -51,7 +51,7 @@ lseek \- reposition read/write file offset .br .B #include .PP -.BI "off_t lseek(int " fd ", off_t " offset ", int " whence ); +.BI "off_t lseek(unsigned int " fd ", off_t " offset ", unsigned int " whence ); .SH DESCRIPTION .BR lseek () repositions the file offset of the open file description -- 2.29.2