mf_funcs.h

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00001 /*
00002  * $Id: mf_funcs.h 4518 2008-07-28 15:39:28Z henningw $
00003  *
00004  * Copyright (C) 2001-2003 FhG Fokus
00005  *
00006  * This file is part of Kamailio, a free SIP server.
00007  *
00008  * Kamailio is free software; you can redistribute it and/or modify
00009  * it under the terms of the GNU General Public License as published by
00010  * the Free Software Foundation; either version 2 of the License, or
00011  * (at your option) any later version
00012  *
00013  * Kamailio is distributed in the hope that it will be useful,
00014  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00015  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016  * GNU General Public License for more details.
00017  *
00018  * You should have received a copy of the GNU General Public License 
00019  * along with this program; if not, write to the Free Software 
00020  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00021  */
00022 
00023 
00024 #ifndef _MF_FUNCS_H
00025 #define _MF_FUNCS_H
00026 
00027 
00028 #include "../../parser/msg_parser.h"
00029 #include "../../dprint.h"
00030 #include "../../config.h"
00031 #include "../../str.h"
00032 
00033 
00034 int decrement_maxfwd( struct sip_msg* msg, int nr_val, str *str_val );
00035 int add_maxfwd_header( struct sip_msg* msg , unsigned int val );
00036 int is_maxfwd_present( struct sip_msg* msg, str *mf_value );
00037 
00038 #endif
00039