modules_k/maxfwd/mf_funcs.h
31ccf6a2
 /*
  * $Id$
  *
  * Copyright (C) 2001-2003 FhG Fokus
  *
27642a08
  * This file is part of Kamailio, a free SIP server.
31ccf6a2
  *
27642a08
  * Kamailio is free software; you can redistribute it and/or modify
31ccf6a2
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version
  *
27642a08
  * Kamailio is distributed in the hope that it will be useful,
31ccf6a2
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License 
  * along with this program; if not, write to the Free Software 
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 
 #ifndef _MF_FUNCS_H
 #define _MF_FUNCS_H
 
 
 #include "../../parser/msg_parser.h"
 #include "../../dprint.h"
 #include "../../config.h"
 #include "../../str.h"
 
 
 int decrement_maxfwd( struct sip_msg* msg, int nr_val, str *str_val );
 int add_maxfwd_header( struct sip_msg* msg , unsigned int val );
 int is_maxfwd_present( struct sip_msg* msg, str *mf_value );
 
 #endif