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=-12.8 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 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 61D51C4338F for ; Sat, 24 Jul 2021 15:52:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3968060E8E for ; Sat, 24 Jul 2021 15:52:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229912AbhGXPMM (ORCPT ); Sat, 24 Jul 2021 11:12:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33780 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229545AbhGXPMM (ORCPT ); Sat, 24 Jul 2021 11:12:12 -0400 Received: from mail-io1-xd33.google.com (mail-io1-xd33.google.com [IPv6:2607:f8b0:4864:20::d33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AAFBFC061575 for ; Sat, 24 Jul 2021 08:52:43 -0700 (PDT) Received: by mail-io1-xd33.google.com with SMTP id n19so6295793ioz.0 for ; Sat, 24 Jul 2021 08:52:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to:cc; bh=+EWoq28h7qfcjj4u9GUEP/srQXCUy3DMZaquE9dLj1s=; b=FD0TLOw3MuowwCRpVNf+csDvE4i5cRBkPPB4IxbWdN50kEvxHpy1MXJEY4ectp3Vua g71Ed9xBru6E5P8ubsZ1XPhKjvdiEJPbBhlMSGqmF4/vG3RR6h9gtx633bZ2mJIzkwXF 1Brj6igBnssjojfQCYmVR3iUVQfUOjQIFLx/0v5YnFp7EsiosTt95AToxbCuZ/KeyP1v tQMGadcJ9HwfGByuPm/xkBlH+pRhwkzjKEXQLHJHMjcw9dHdlT1CbgrpX0sr0WmH4bw8 HMnN0ahlbURTbNRnXL+U8dE49f4bAUiXE+bj8SF1OA0y6XYBpI7ut48cCJ3STX/fk9M2 xkDQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to:cc; bh=+EWoq28h7qfcjj4u9GUEP/srQXCUy3DMZaquE9dLj1s=; b=SaimT/5Lhuu0imREVBNbvdBAFgFkBrEoU5nHZhviWJa0HNrMnjpVwd6FhrXe7Rsvxy BBKCbWpUt0yOBvMllVD/Uoy9zASmW0XpJzsanIV2ILDOfYt0nMLNTZ+WhGFMAPX1QR0E XfJjN0Ls2c6X+pFZMZ6hiwoEFp/JUoArWOie/R1h7LuX0hwMOP5Uhpw3TkQ1R0nqvnqV 6mVT6RcA14/gnXTi2jhS9j7rp1c9zHuRs0Zwh6lHmMnWm75+RKFwclz8lq7sDX7E/4Oz bhkHZ9vcdoTORywiMK9R/ddqeuhhK4pUyrh80ie4lkmFz1RKtGByATF4HZ/4EyUKlQ/a yv/w== X-Gm-Message-State: AOAM533Xwe4et9Yb17KBV8QTuTeN1WabGueNJ56Taust42y8Anhlr7Cm 4p1DCntbgvMfFXuR65F1EvdNdXnGLVXG9Up6183DM8y8cd58CA== X-Google-Smtp-Source: ABdhPJwSeGmKKFjJWfLy3d54w3UOd0pYA3bRaiAv0HXOkrOMLe6qRrN/vhr286DFfdVuYuF73KyRUpiGOPyFFzRhmng= X-Received: by 2002:a05:6638:1356:: with SMTP id u22mr8993005jad.39.1627141962971; Sat, 24 Jul 2021 08:52:42 -0700 (PDT) MIME-Version: 1.0 From: Viet Than Date: Sat, 24 Jul 2021 11:52:32 -0400 Message-ID: Subject: [PATCH] time.2: wfix regarding year-2038 To: linux-man@vger.kernel.org Cc: mtk.manpages@gmail.com, alx.manpages@gmail.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org Hi, The old description led me to believe 2038-01-19 03:14:08 UTC==2**31 therefore would still be valid, and that undefined behavior would begin from 2038-01-19 03:14:09 UTC. Searched up to be sure. Modified wording to be more precise. Signed-off-by: Viet Than --- man2/time.2 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/man2/time.2 b/man2/time.2 index 059222dcd..f15dfa325 100644 --- a/man2/time.2 +++ b/man2/time.2 @@ -94,7 +94,7 @@ specified as NULL cannot fail with the error even on ABIs where .I time_t is a signed 32-bit integer and the clock ticks past the time 2**31 -(2038-01-19 03:14:08 UTC, ignoring leap seconds). +(occurs when past 2038-01-19 03:14:07 UTC, ignoring leap seconds). (POSIX.1 permits, but does not require, the .B EOVERFLOW error in the case where the seconds since the Epoch will not fit in -- 2.25.1