/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
 */

#ifndef	_PKP_HASH_H_
#define	_PKP_HASH_H_

#include <sys/types.h>

#ifdef __cplusplus
extern "C" {
#endif

/*
 * Pearson's string hash
 *
 * See: Communications of the ACM, June 1990 Vol 33 pp 677-680
 * http://portal.acm.org/citation.cfm?doid=78973.78978
 */
#define	PKP_HASH_SIZE		256

extern uint_t pkp_tab_hash(char *, int);

#ifdef __cplusplus
}
#endif

#endif /* _PKP_HASH_H_ */