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/*
* $Id$
*
* Copyright (C) 2001-2003 FhG Fokus
*
* This file is part of Kamailio, a free SIP server.
*
* Kamailio 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
*
* Kamailio 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _MAXFWD_API_H_
#define _MAXFWD_API_H_
#include "../../sr_module.h"
#include "../../parser/msg_parser.h"
typedef int (*process_maxfwd_f)(struct sip_msg *msg, int limit);
/**
* @brief MAXFWD API structure
*/
typedef struct maxfwd_api {
process_maxfwd_f process_maxfwd;
} maxfwd_api_t;
typedef int (*bind_maxfwd_f)(maxfwd_api_t* api);
/**
* @brief Load the MAXFWD API
*/
static inline int maxfwd_load_api(maxfwd_api_t *api)
{
bind_maxfwd_f bindmaxfwd;
bindmaxfwd = (bind_maxfwd_f)find_export("bind_maxfwd", 0, 0);
if(bindmaxfwd == 0) {
LM_ERR("cannot find bind_maxfwd\n");
return -1;
}
if (bindmaxfwd(api)==-1)
{
LM_ERR("cannot bind maxfwd api\n");
return -1;
}
return 0;
}
#endif
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