ansi_clib_md.c

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/*
 * @(#)ansi_clib_md.c	1.8 06/10/10
 *
 * Copyright  1990-2008 Sun Microsystems, Inc. All Rights Reserved.  
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER  
 *   
 * This program is free software; you can redistribute it and/or  
 * modify it under the terms of the GNU General Public License version  
 * 2 only, as published by the Free Software Foundation.   
 *   
 * This program is distributed in the hope that it will be useful, but  
 * WITHOUT ANY WARRANTY; without even the implied warranty of  
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU  
 * General Public License version 2 for more details (a copy is  
 * included at /legal/license.txt).   
 *   
 * You should have received a copy of the GNU General Public License  
 * version 2 along with this work; if not, write to the Free Software  
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  
 * 02110-1301 USA   
 *   
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa  
 * Clara, CA 95054 or visit www.sun.com if you need additional  
 * information or have any questions. 
 *
 */

/*
 * This file contains the function implementations of the C library
 * part of the porting layer. 
 *
 */

#include "javavm/include/porting/ansi/string.h"

#include <stddef.h>
#include <stdlib.h>
#include <string.h>

#ifndef ANSI_HAVE_STRDUP
char*    
strdup(const char* str)
{
    if (str != NULL) {
	char *p = malloc(strlen(str) + 1);
	if (p != NULL) {
	    strcpy(p, str);
	    return p;
	}
    }
    return NULL;
}
#endif