* $Id$
  * 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 by e-mail at the following addresses:
  * ser is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * 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
  * History:
  * 2003-09-09 created (bogdan)
 #include "../str.h"
 #include "msg_parser.h"
 #define get_content_disposition(_msg_) \
 	((struct disposition*)((_msg_)->content_disposition->parsed))
 struct disposition_param {
 	str name;
 	str body;
 	int is_quoted;
 	struct disposition_param *next;
 struct disposition {
 	str type;
 	struct disposition_param *params;
 /* looks inside the message, gets the Content-Disposition hdr, parse it, builds
  * and fills a disposition strucure for it what will be attached to hdr as
  * parsed link.
  * Returns:  -1 : error
  *            0 : success
  *            1 : hdr not found
 int parse_content_disposition( struct sip_msg *msg );
 /* parse a string that supposed to be a disposition and fills up the structure
  * Returns: -1 : error
  *           o : sucess */
 int parse_disposition( str *s, struct disposition *disp);
 /* Frees the entire disposition structure (params + itself) */
 void free_disposition( struct disposition **disp);
 /* Prints recursiv a disposition structure */
 void print_disposition( struct disposition *disp);