Function dxf_write_raw_data 

pub unsafe extern "C" fn dxf_write_raw_data(
    connection: dxf_connection_t,
    raw_file_name: *const c_char,
) -> ERRORCODE

@ingroup c-api-common

@brief Add dumping of incoming traffic into specific file

@details

@param[in] connection A handle of a previously created connection which the subscription will be using @param[in] raw_file_name Raw data file name