modules_k/registrar/path.h
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 /*
  * $Id$
  *
  * Helper functions for Path support.
  *
  * Copyright (C) 2006 Andreas Granig <agranig@linguin.org>
  *
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  * This file is part of Kamailio, a free SIP server.
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  *
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  * Kamailio is free software; you can redistribute it and/or modify
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  * 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
  *
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  * Kamailio is distributed in the hope that it will be useful,
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  * 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
  *
  */
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 /*!
  * \file
  * \brief SIP registrar module - helper functions for Path support
  * \ingroup registrar   
  */  
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 #ifndef REG_PATH_H
 #define REG_PATH_H
 
 #include "../../parser/msg_parser.h"
 
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 /*! \brief
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  * Extracts all Path header bodies into one string and
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  * checks if first hop is a loose router. It also extracts
  * the received-param of the first hop if path_use_received is 1.
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  */
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 int build_path_vector(struct sip_msg *_m, str *path, str *received);
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 #endif /* REG_PATH_H */