From owner-svn-src-stable-8@FreeBSD.ORG  Sat Nov 27 00:46:57 2010
Return-Path: <owner-svn-src-stable-8@FreeBSD.ORG>
Delivered-To: svn-src-stable-8@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 5AEFD106566B;
	Sat, 27 Nov 2010 00:46:57 +0000 (UTC)
	(envelope-from nwhitehorn@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 489428FC13;
	Sat, 27 Nov 2010 00:46:57 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id oAR0kvcF001898;
	Sat, 27 Nov 2010 00:46:57 GMT
	(envelope-from nwhitehorn@svn.freebsd.org)
Received: (from nwhitehorn@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id oAR0kv9i001896;
	Sat, 27 Nov 2010 00:46:57 GMT
	(envelope-from nwhitehorn@svn.freebsd.org)
Message-Id: <201011270046.oAR0kv9i001896@svn.freebsd.org>
From: Nathan Whitehorn <nwhitehorn@FreeBSD.org>
Date: Sat, 27 Nov 2010 00:46:57 +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: r215921 - stable/8/usr.bin/locate/locate
X-BeenThere: svn-src-stable-8@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for only the 8-stable src tree
	<svn-src-stable-8.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable-8>, 
	<mailto:svn-src-stable-8-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable-8>
List-Post: <mailto:svn-src-stable-8@freebsd.org>
List-Help: <mailto:svn-src-stable-8-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable-8>, 
	<mailto:svn-src-stable-8-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 27 Nov 2010 00:46:57 -0000

Author: nwhitehorn
Date: Sat Nov 27 00:46:57 2010
New Revision: 215921
URL: http://svn.freebsd.org/changeset/base/215921

Log:
  MFC r215752:
  Properly use SCHAR_MAX instead of CHAR_MAX for 0x7f. This fixes operation
  of locate(1) on systems on which char is unsigned by default (ARM and
  PowerPC).
  
  Reported by:	Paul Mather

Modified:
  stable/8/usr.bin/locate/locate/locate.h
Directory Properties:
  stable/8/usr.bin/locate/   (props changed)

Modified: stable/8/usr.bin/locate/locate/locate.h
==============================================================================
--- stable/8/usr.bin/locate/locate/locate.h	Sat Nov 27 00:37:13 2010	(r215920)
+++ stable/8/usr.bin/locate/locate/locate.h	Sat Nov 27 00:46:57 2010	(r215921)
@@ -48,15 +48,15 @@
 #define LDC_MAX        28
 
 /*	128-255 bigram codes (128 most common, as determined by 'updatedb') */
-#define BIGRAM_MIN    (UCHAR_MAX - CHAR_MAX) 
+#define BIGRAM_MIN    (UCHAR_MAX - SCHAR_MAX) 
 #define BIGRAM_MAX    UCHAR_MAX
 
 /*	32-127  single character (printable) ascii residue (ie, literal) */
 #define ASCII_MIN      32
-#define ASCII_MAX     CHAR_MAX
+#define ASCII_MAX     SCHAR_MAX
 
-/* #define TO7BIT(x)     (x = ( ((u_char)x) & CHAR_MAX )) */
-#define TO7BIT(x)     (x = x & CHAR_MAX )
+/* #define TO7BIT(x)     (x = ( ((u_char)x) & SCHAR_MAX )) */
+#define TO7BIT(x)     (x = x & SCHAR_MAX )
 
 
 #if UCHAR_MAX >= 4096