From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Xu Chunyang Newsgroups: gmane.emacs.bugs Subject: bug#38844: 28.0.50; Incorrect result by help-fns--mention-first-release Date: Wed, 1 Jan 2020 19:38:08 +0800 Message-ID: References: <92E63695-E8DA-419F-9F13-B2BA91B086F3@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="116128"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 38844@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jan 01 12:39:13 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1imcLI-000U7I-Lr for geb-bug-gnu-emacs@m.gmane.org; Wed, 01 Jan 2020 12:39:12 +0100 Original-Received: from localhost ([::1]:57790 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1imcLH-0003TY-Hb for geb-bug-gnu-emacs@m.gmane.org; Wed, 01 Jan 2020 06:39:11 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57177) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1imcLA-0003TL-06 for bug-gnu-emacs@gnu.org; Wed, 01 Jan 2020 06:39:04 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1imcL9-0003Ts-18 for bug-gnu-emacs@gnu.org; Wed, 01 Jan 2020 06:39:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57961) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1imcL8-0003Tf-Uw for bug-gnu-emacs@gnu.org; Wed, 01 Jan 2020 06:39:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1imcL8-0007WT-Rx for bug-gnu-emacs@gnu.org; Wed, 01 Jan 2020 06:39:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Xu Chunyang Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 01 Jan 2020 11:39:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 38844 X-GNU-PR-Package: emacs X-Debbugs-Original-Cc: bug-gnu-emacs@gnu.org, 38844@debbugs.gnu.org Original-Received: via spool by 38844-submit@debbugs.gnu.org id=B38844.157787870728862 (code B ref 38844); Wed, 01 Jan 2020 11:39:02 +0000 Original-Received: (at 38844) by debbugs.gnu.org; 1 Jan 2020 11:38:27 +0000 Original-Received: from localhost ([127.0.0.1]:35700 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1imcKZ-0007VR-7S for submit@debbugs.gnu.org; Wed, 01 Jan 2020 06:38:27 -0500 Original-Received: from mail-ot1-f51.google.com ([209.85.210.51]:40921) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1imcKX-0007Ux-0g for 38844@debbugs.gnu.org; Wed, 01 Jan 2020 06:38:25 -0500 Original-Received: by mail-ot1-f51.google.com with SMTP id w21so45399688otj.7 for <38844@debbugs.gnu.org>; Wed, 01 Jan 2020 03:38:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=yvmU14JMA1YRrB0lxa3iMxcwRzqKcChtnmmIvfOdEes=; b=Za1be0JebpnFGaLNXxD6LyxwftsXmz5PdZ77fnV591E+BxDDuYA7ZR0kpTOI39DTK7 31dygfgxQexXYvimiffOeEsG49yl4MQdzP8NAUGgL4ATi5PRYXAxqHvS732u2hO1TCik hImC8K2ni/RGnMjWwvAjiT9fLgenw9YNNoKEQpBOLnlufP6juu9ucJfzayRo0nUBN6Hz esaS0JbI+aqQLChD78Wneamp2Cg7oYMWdEd6J4YcQLzrxCXaCM6TXGujpIWAZzsT72rv MxoeCQb1FpmQJJ2kSdZmx/s3MKBPc6CX885f9EAU8FEFxsWLmkp8y7ybnJk1tRrKWewk tZyw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=yvmU14JMA1YRrB0lxa3iMxcwRzqKcChtnmmIvfOdEes=; b=lZU+Lwmqc8Htd/CJ1D7/Z72CrQskNv3tu8YI2aTsUFWetkHfhCv9sfT3eNwYvf2T+u 9pAxq5fO63XS7KEBqQuTSFWFHHZecyjcRpUAZlmNWZxofDN36HgjSE8eOSRWc1Gh48ai UMmpnOnT9Jd9v0H5296U2zUcTUpJo3S3ZxfrzxsVWE7T4MLLSwMtt1ZSwZneyKdpCaVr BFrhjLQylbHCWdKYybBvSwcDu0FhUqEg/9gqijT5PmwVDLZW7neyCnz/74UBYC6LAznq IIaJaoBRDE6RjNV3JOjO3jucDwCpufO7yUtMuT1E+ELs7j+cCLAFa1OAryPXtG5rMKVm LIqw== X-Gm-Message-State: APjAAAX41ZZ4e2icwnDHTcpLF64nKEklpw7gvvlzJpj5feU9n5iSo1Ef SqgNolncvkZK7e8MRy0ZIqlf1eY7dMGsefKBmSk= X-Google-Smtp-Source: APXvYqzhSNt+y6TjuvuWT+q6MO8TFEH4oYaP1/aU/BnTLfE6lqAInSRNqkoKZ4lkWKJvt1UJX2TsfQ80Qi/uh5U+7ko= X-Received: by 2002:a9d:8cb:: with SMTP id 69mr68278675otf.221.1577878699327; Wed, 01 Jan 2020 03:38:19 -0800 (PST) In-Reply-To: <92E63695-E8DA-419F-9F13-B2BA91B086F3@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:174031 Archived-At: Another case is the function file-size-human-readable, C-h f says it probably is added in 27.1, but I checked it's available in 24.5, though NEWS.27 does mention the function > ** The function 'file-size-human-readable' accepts more optional arguments. On Wed, Jan 1, 2020 at 6:22 PM Eli Zaretskii wrote: > > On January 1, 2020 11:36:28 AM GMT+02:00, Xu Chunyang wrote: > > C-h f exec-path mentions "Probably introduced at or before Emacs > > version 22.1.", however, according to NEWS.27 the function exec-path > > is introduced in Emacs 27.1. I checked that Emacs 24.5 doesn't provide > > the function exec-path. > > That's because 'exec-path' the variable was introduced a long time ago. The heuristics we use to search the NEWS files for symbols cannot distinguish between diffetent kinds that have the same names