1/*	$NetBSD: dupmbt.c,v 1.1.1.2 2012/07/22 13:44:38 darrenr Exp $	*/
2
3/*
4 * Copyright (C) 2012 by Darren Reed.
5 *
6 * See the IPFILTER.LICENCE file for details on licencing.
7 *
8 * Id: dupmbt.c,v 1.1.1.2 2012/07/22 13:44:38 darrenr Exp $
9 */
10
11#include "ipf.h"
12
13mb_t *dupmbt(orig)
14	mb_t *orig;
15{
16	mb_t *m;
17
18	m = (mb_t *)malloc(sizeof(mb_t));
19	if (m == NULL)
20		return NULL;
21	m->mb_len = orig->mb_len;
22	m->mb_next = NULL;
23	m->mb_data = (char *)m->mb_buf + (orig->mb_data - (char *)orig->mb_buf);
24	bcopy(orig->mb_data, m->mb_data, m->mb_len);
25	return m;
26}
27