From owner-svn-src-stable-9@FreeBSD.ORG  Thu Oct  4 01:33:49 2012
Return-Path: <owner-svn-src-stable-9@FreeBSD.ORG>
Delivered-To: svn-src-stable-9@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id 81000106566C;
	Thu,  4 Oct 2012 01:33:49 +0000 (UTC)
	(envelope-from eadler@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 6B94D8FC0C;
	Thu,  4 Oct 2012 01:33:49 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id q941XnpD031458;
	Thu, 4 Oct 2012 01:33:49 GMT (envelope-from eadler@svn.freebsd.org)
Received: (from eadler@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id q941Xn6b031456;
	Thu, 4 Oct 2012 01:33:49 GMT (envelope-from eadler@svn.freebsd.org)
Message-Id: <201210040133.q941Xn6b031456@svn.freebsd.org>
From: Eitan Adler <eadler@FreeBSD.org>
Date: Thu, 4 Oct 2012 01:33:49 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org
X-SVN-Group: stable-9
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r241173 - stable/9/lib/libc/string
X-BeenThere: svn-src-stable-9@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for only the 9-stable src tree
	<svn-src-stable-9.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable-9>, 
	<mailto:svn-src-stable-9-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable-9>
List-Post: <mailto:svn-src-stable-9@freebsd.org>
List-Help: <mailto:svn-src-stable-9-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable-9>, 
	<mailto:svn-src-stable-9-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 04 Oct 2012 01:33:49 -0000

Author: eadler
Date: Thu Oct  4 01:33:48 2012
New Revision: 241173
URL: http://svn.freebsd.org/changeset/base/241173

Log:
  MFC r241062:
  	clarify the wording for 'first' and 'last'
  
  Approved by:	cperciva (implicit)

Modified:
  stable/9/lib/libc/string/ffs.3
Directory Properties:
  stable/9/lib/libc/   (props changed)

Modified: stable/9/lib/libc/string/ffs.3
==============================================================================
--- stable/9/lib/libc/string/ffs.3	Thu Oct  4 01:33:48 2012	(r241172)
+++ stable/9/lib/libc/string/ffs.3	Thu Oct  4 01:33:48 2012	(r241173)
@@ -30,7 +30,7 @@
 .\"     @(#)ffs.3	8.2 (Berkeley) 4/19/94
 .\" $FreeBSD$
 .\"
-.Dd May 3, 2011
+.Dd September 29, 2012
 .Dt FFS 3
 .Os
 .Sh NAME
@@ -63,8 +63,7 @@ The
 .Fn ffsl
 and
 .Fn ffsll
-functions find the first bit set
-(beginning with the least significant bit)
+functions find the first (least significant) bit set
 in
 .Fa value
 and return the index of that bit.
@@ -74,11 +73,11 @@ The
 .Fn flsl
 and
 .Fn flsll
-functions find the last bit set in
+functions find the last (most significant) bit set in
 .Fa value
 and return the index of that bit.
 .Pp
-Bits are numbered starting at 1 (the least significant bit).
+Bits are numbered starting at 1, the least significant bit.
 A return value of zero from any of these functions means that the
 argument was zero.
 .Sh SEE ALSO