dupmbt.c revision 254219 
1/*
2 * Copyright (C) 2012 by Darren Reed.
3 *
4 * See the IPFILTER.LICENCE file for details on licencing.
5 *
6 * $Id: dupmbt.c,v 1.3.2.2 2012/07/22 08:04:24 darren_r Exp $
7 */
8
9#include "ipf.h"
10
11mb_t *dupmbt(orig)
12	mb_t *orig;
13{
14	mb_t *m;
15
16	m = (mb_t *)malloc(sizeof(mb_t));
17	if (m == NULL)
18		return NULL;
19	m->mb_len = orig->mb_len;
20	m->mb_next = NULL;
21	m->mb_data = (char *)m->mb_buf + (orig->mb_data - (char *)orig->mb_buf);
22	bcopy(orig->mb_data, m->mb_data, m->mb_len);
23	return m;
24}
25