1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27/*	Copyright (c) 1988 AT&T	*/
28/*	  All Rights Reserved  	*/
29
30#pragma ident	"%Z%%M%	%I%	%E% SMI"
31
32#include "lint.h"
33#include <string.h>
34#include <stddef.h>
35#include <sys/types.h>
36#include "tsd.h"
37
38/*
39 * This is in a separate source file from strtok_r() so that the
40 * dynamic linker (ld.so.1) will not needlessly get a reference
41 * to tsdalloc() and pull in more than it needs from libc_pic.a
42 */
43char *
44strtok(char *string, const char *sepset)
45{
46	char **lasts = tsdalloc(_T_STRTOK, sizeof (char *), NULL);
47
48	if (lasts == NULL)
49		return (NULL);
50	return (strtok_r(string, sepset, lasts));
51}
52