From owner-svn-src-all@freebsd.org Sun Apr 23 09:55:50 2017 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E8B31D4BDD5; Sun, 23 Apr 2017 09:55:50 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from kib.kiev.ua (kib.kiev.ua [IPv6:2001:470:d5e7:1::1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 5F090188C; Sun, 23 Apr 2017 09:55:50 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from tom.home (kib@localhost [127.0.0.1]) by kib.kiev.ua (8.15.2/8.15.2) with ESMTPS id v3N9rjjZ005999 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Sun, 23 Apr 2017 12:53:46 +0300 (EEST) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.10.3 kib.kiev.ua v3N9rjjZ005999 Received: (from kostik@localhost) by tom.home (8.15.2/8.15.2/Submit) id v3N9rjVT005998; Sun, 23 Apr 2017 12:53:45 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Sun, 23 Apr 2017 12:53:45 +0300 From: Konstantin Belousov To: Ngie Cooper Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r317315 - head/lib/libc/gen Message-ID: <20170423095345.GC57674@kib.kiev.ua> References: <201704230317.v3N3HWtd040005@repo.freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201704230317.v3N3HWtd040005@repo.freebsd.org> User-Agent: Mutt/1.8.2 (2017-04-18) X-Spam-Status: No, score=-2.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FREEMAIL_FROM,NML_ADSP_CUSTOM_MED autolearn=no autolearn_force=no version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on tom.home X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Apr 2017 09:55:51 -0000 On Sun, Apr 23, 2017 at 03:17:32AM +0000, Ngie Cooper wrote: > Author: ngie > Date: Sun Apr 23 03:17:32 2017 > New Revision: 317315 > URL: https://svnweb.freebsd.org/changeset/base/317315 > > Log: > Note that getpagesize(3) can return -1 on failure getpagesize() cannot fail. This change only confuses the readers. > > MFC after: 5 weeks > Sponsored by: Dell EMC Isilon > > Modified: > head/lib/libc/gen/getpagesize.3 > > Modified: head/lib/libc/gen/getpagesize.3 > ============================================================================== > --- head/lib/libc/gen/getpagesize.3 Sun Apr 23 03:16:38 2017 (r317314) > +++ head/lib/libc/gen/getpagesize.3 Sun Apr 23 03:17:32 2017 (r317315) > @@ -28,7 +28,7 @@ > .\" @(#)getpagesize.3 8.1 (Berkeley) 6/4/93 > .\" $FreeBSD$ > .\" > -.Dd June 4, 1993 > +.Dd April 22, 2017 > .Dt GETPAGESIZE 3 > .Os > .Sh NAME > @@ -51,6 +51,9 @@ management calls. > The page size is a system > page size and may not be the same as the underlying > hardware page size. > +.Sh RETURN VALUES > +.Nm > +returns the number of bytes in a page on success, -1 on failure. > .Sh SEE ALSO > .Xr pagesize 1 , > .Xr sbrk 2