pub unsafe extern "C" fn dds_lget_subscription_matched_arg(
listener: *const dds_listener_t,
callback: *mut dds_on_subscription_matched_fn,
arg: *mut *mut c_void,
reset_on_invoke: *mut bool,
) -> dds_return_t
pub unsafe extern "C" fn dds_lget_subscription_matched_arg(
listener: *const dds_listener_t,
callback: *mut dds_on_subscription_matched_fn,
arg: *mut *mut c_void,
reset_on_invoke: *mut bool,
) -> dds_return_t