From owner-cvs-all@FreeBSD.ORG  Sun Aug  3 22:47:33 2008
Return-Path: <owner-cvs-all@FreeBSD.ORG>
Delivered-To: cvs-all@FreeBSD.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id A44B010656A1;
	Sun,  3 Aug 2008 22:47:33 +0000 (UTC) (envelope-from scf@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id 6200D8FC18;
	Sun,  3 Aug 2008 22:47:33 +0000 (UTC) (envelope-from scf@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.2/8.14.2) with ESMTP id m73MlXQw025013;
	Sun, 3 Aug 2008 22:47:33 GMT (envelope-from scf@repoman.freebsd.org)
Received: (from svn2cvs@localhost)
	by repoman.freebsd.org (8.14.2/8.14.1/Submit) id m73MlXGe025012;
	Sun, 3 Aug 2008 22:47:33 GMT (envelope-from scf@repoman.freebsd.org)
Message-Id: <200808032247.m73MlXGe025012@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to
	scf@repoman.freebsd.org using -f
From: Sean Farley <scf@FreeBSD.org>
Date: Sun, 3 Aug 2008 22:47:23 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/lib/libc/stdlib getenv.c
X-BeenThere: cvs-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: CVS commit messages for the entire tree <cvs-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-all>
List-Post: <mailto:cvs-all@freebsd.org>
List-Help: <mailto:cvs-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 03 Aug 2008 22:47:33 -0000

scf         2008-08-03 22:47:23 UTC

  FreeBSD src repository

  Modified files:
    lib/libc/stdlib      getenv.c 
  Log:
  SVN rev 181266 on 2008-08-03 22:47:23Z by scf
  
  Restructure and use different variables in the tests that involve
  environ[0] to be more obvious that environ is not NULL before environ[0]
  is tested.  Although I believe the previous code worked, this change
  improves code maintainability.
  
  Reviewed by:    ache
  MFC after:      3 days
  
  Revision  Changes    Path
  1.15      +15 -13    src/lib/libc/stdlib/getenv.c