From owner-cvs-src-old@FreeBSD.ORG  Sun Apr 17 22:27:14 2011
Return-Path: <owner-cvs-src-old@FreeBSD.ORG>
Delivered-To: cvs-src-old@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id F2C78106566B
	for <cvs-src-old@freebsd.org>; Sun, 17 Apr 2011 22:27:14 +0000 (UTC)
	(envelope-from jilles@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id E02B38FC13
	for <cvs-src-old@freebsd.org>; Sun, 17 Apr 2011 22:27:14 +0000 (UTC)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.4/8.14.4) with ESMTP id p3HMREWK054320
	for <cvs-src-old@freebsd.org>; Sun, 17 Apr 2011 22:27:14 GMT
	(envelope-from jilles@repoman.freebsd.org)
Received: (from svn2cvs@localhost)
	by repoman.freebsd.org (8.14.4/8.14.4/Submit) id p3HMRE0c054319
	for cvs-src-old@freebsd.org; Sun, 17 Apr 2011 22:27:14 GMT
	(envelope-from jilles@repoman.freebsd.org)
Message-Id: <201104172227.p3HMRE0c054319@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to
	jilles@repoman.freebsd.org using -f
From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Sun, 17 Apr 2011 22:26:07 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: RELENG_7
Subject: cvs commit: src/lib/libc/gen errlst.c src/lib/libc/string
 strerror.3 strerror.c src/tools/regression/lib/libc/string
 test-strerror.c
X-BeenThere: cvs-src-old@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: **OBSOLETE** CVS commit messages for the src tree
	<cvs-src-old.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src-old>
List-Post: <mailto:cvs-src-old@freebsd.org>
List-Help: <mailto:cvs-src-old-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 17 Apr 2011 22:27:15 -0000

jilles      2011-04-17 22:26:07 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    lib/libc/gen         errlst.c 
    lib/libc/string      strerror.3 strerror.c 
    tools/regression/lib/libc/string test-strerror.c 
  Log:
  SVN rev 220759 on 2011-04-17 22:26:07Z by jilles
  
  MFC r220376: Allow strerror(0) and strerror_r(0, ...).
  
  Of course, strerror_r() may still fail with ERANGE.
  
  Although the POSIX specification said this could fail with EINVAL and
  doing this likely indicates invalid use of errno, most other
  implementations permitted it, various POSIX testsuites require it to
  work (matching the older sys_errlist array) and apparently some
  applications depend on it.
  
  PR:             standards/151316
  
  Revision  Changes    Path
  1.9.2.1   +1 -1      src/lib/libc/gen/errlst.c
  1.24.2.1  +4 -1      src/lib/libc/string/strerror.3
  1.16.2.1  +1 -1      src/lib/libc/string/strerror.c
  1.3.10.1  +13 -8     src/tools/regression/lib/libc/string/test-strerror.c