Function tracker_sys::tracker_sparql_connection_new_async

pub unsafe extern "C" fn tracker_sparql_connection_new_async(
    flags: TrackerSparqlConnectionFlags, 
    store: *mut GFile, 
    ontology: *mut GFile, 
    cancellable: *mut GCancellable, 
    callback: GAsyncReadyCallback, 
    user_data: gpointer
)