/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (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) 1996, by Sun Microsystems, Inc.
* All rights reserved.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* Copyright 1992 by Mortice Kern Systems Inc. All rights reserved.
*
*/
#ifdef M_RCSID
#ifndef lint
static char rcsID[] = "$Id: m_wcsdup.c 1.5 1994/08/17 15:32:51 jeffhe Exp $";
#endif
#endif
#include <mks.h>
#include <string.h>
#include <stdlib.h>
/*f
* Return a wide copy of the wide string `s', or NULL
*/
LDEFN wchar_t *
m_wcsdup(s)
const wchar_t *s;
{
wchar_t *cp;
int len;
extern char *_cmdname;
cp = (wchar_t *)malloc(len = (wcslen(s) + 1) * sizeof(wchar_t));
if (cp == (wchar_t *)NULL) {
return((wchar_t *)0);
}
return ((wchar_t *)memcpy((char *)cp, s, len));
}