From owner-svn-src-stable@FreeBSD.ORG  Mon Apr 25 14:36:39 2011
Return-Path: <owner-svn-src-stable@FreeBSD.ORG>
Delivered-To: svn-src-stable@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 1DEAD106566B;
	Mon, 25 Apr 2011 14:36:39 +0000 (UTC)
	(envelope-from jilles@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 0BD7E8FC0C;
	Mon, 25 Apr 2011 14:36:39 +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 p3PEacXL080273;
	Mon, 25 Apr 2011 14:36:38 GMT (envelope-from jilles@svn.freebsd.org)
Received: (from jilles@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id p3PEac3J080271;
	Mon, 25 Apr 2011 14:36:38 GMT (envelope-from jilles@svn.freebsd.org)
Message-Id: <201104251436.p3PEac3J080271@svn.freebsd.org>
From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Mon, 25 Apr 2011 14:36:38 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
X-SVN-Group: stable-8
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r221017 - stable/8/usr.bin/printf
X-BeenThere: svn-src-stable@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for all the -stable branches of the src tree
	<svn-src-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable>, 
	<mailto:svn-src-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable>
List-Post: <mailto:svn-src-stable@freebsd.org>
List-Help: <mailto:svn-src-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable>,
	<mailto:svn-src-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 25 Apr 2011 14:36:39 -0000

Author: jilles
Date: Mon Apr 25 14:36:38 2011
New Revision: 221017
URL: http://svn.freebsd.org/changeset/base/221017

Log:
  MFC r212244: printf(1): Clarify that \OOO produces a byte, different %b
  escape sequences.
  
  Octal escape sequences are expanded to bytes, not characters, and multiple
  are required for a multibyte character.
  
  The valid escape sequences in %b strings are slightly different from the
  escape sequences in the format string.

Modified:
  stable/8/usr.bin/printf/printf.1
Directory Properties:
  stable/8/usr.bin/printf/   (props changed)

Modified: stable/8/usr.bin/printf/printf.1
==============================================================================
--- stable/8/usr.bin/printf/printf.1	Mon Apr 25 14:12:58 2011	(r221016)
+++ stable/8/usr.bin/printf/printf.1	Mon Apr 25 14:36:38 2011	(r221017)
@@ -35,7 +35,7 @@
 .\"	@(#)printf.1	8.1 (Berkeley) 6/6/93
 .\" $FreeBSD$
 .\"
-.Dd April 14, 2005
+.Dd September 5, 2010
 .Dt PRINTF 1
 .Os
 .Sh NAME
@@ -109,12 +109,13 @@ Write a <single quote> character.
 .It Cm \e\e
 Write a backslash character.
 .It Cm \e Ns Ar num
-.It Cm \e0 Ns Ar num
-Write an 8-bit character whose
-.Tn ASCII
+Write a byte whose
 value is the 1-, 2-, or 3-digit
 octal number
 .Ar num .
+Multibyte characters can be constructed using multiple
+.Cm \e Ns Ar num
+sequences.
 .El
 .Pp
 Each format specification is introduced by the percent character
@@ -289,6 +290,11 @@ As for
 .Cm s ,
 but interpret character escapes in backslash notation in the string
 .Ar argument .
+The permitted escape sequences are slightly different in that
+octal escapes are
+.Cm \e0 Ns Ar num
+instead of
+.Cm \e Ns Ar num .
 .It Cm \&%
 Print a `%'; no argument is used.
 .El