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27 lines
545 B
C
27 lines
545 B
C
/* $NetBSD: dupmbt.c,v 1.2 2012/07/22 14:27:36 darrenr Exp $ */
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/*
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* Copyright (C) 2012 by Darren Reed.
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*
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* See the IPFILTER.LICENCE file for details on licencing.
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*
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* Id: dupmbt.c,v 1.1.1.2 2012/07/22 13:44:38 darrenr Exp $
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*/
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#include "ipf.h"
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mb_t *dupmbt(orig)
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mb_t *orig;
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{
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mb_t *m;
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m = (mb_t *)malloc(sizeof(mb_t));
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if (m == NULL)
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return NULL;
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m->mb_len = orig->mb_len;
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m->mb_next = NULL;
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m->mb_data = (char *)m->mb_buf + (orig->mb_data - (char *)orig->mb_buf);
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bcopy(orig->mb_data, m->mb_data, m->mb_len);
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return m;
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}
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