/******************************************************************************
 * Copyright (c) 2004, 2007 IBM Corporation
 * All rights reserved.
 * This program and the accompanying materials
 * are made available under the terms of the BSD License
 * which accompanies this distribution, and is available at
 * http://www.opensource.org/licenses/bsd-license.php
 *
 * Contributors:
 *     IBM Corporation - initial implementation
 *****************************************************************************/

struct chunk {
	unsigned inuse : 4;
	unsigned length : 28;
} __attribute__((packed));