pub unsafe extern "C" fn napi_unref_threadsafe_function(
env: *mut napi_env__,
func: *mut napi_threadsafe_function__,
) -> u32
pub unsafe extern "C" fn napi_unref_threadsafe_function(
env: *mut napi_env__,
func: *mut napi_threadsafe_function__,
) -> u32