dset.h
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 /*
  * $Id$
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  *
  * Copyright (C) 2001-2003 Fhg Fokus
  *
  * This file is part of ser, a free SIP server.
  *
  * ser is free software; you can redistribute it and/or modify
  * 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
  *
  * For a license to use the ser software under conditions
  * other than those described here, or to purchase support for this
  * software, please contact iptel.org by e-mail at the following addresses:
  *    info@iptel.org
  *
  * ser is distributed in the hope that it will be useful,
  * 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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  */
 
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 #ifndef _T_FORKS_H
 #define _T_FORKS_H
 
 #include "config.h"
 
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 #define CONTACT "Contact: "
 #define CONTACT_LEN 9
 #define CONTACT_DELIM ", "
 #define CONTACT_DELIM_LEN 2
 
 
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 struct branch
 {
 	char uri[MAX_URI_SIZE];
 	unsigned int len;
 };
 
 struct sip_msg;
 
 /*
 typedef int (*tfork_f)( struct sip_msg *msg, char *uri, int uri_len );
 */
 
 /* add a new branch to current transaction */
 int append_branch( struct sip_msg *msg, char *uri, int uri_len );
 /* iterate through list of new transaction branches */
 void init_branch_iterator();
 char *next_branch( int *len );
 void clear_branches();
 
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 char *print_dset( struct sip_msg *msg, int *len );
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 #endif