{
int ring, slot;
tw_timer_wheel_slot_t *ts;
TWT (tw_timer) * t;
memset (tw, 0, sizeof (*tw));
tw->expired_timer_callback = expired_timer_callback;
{
int ring, slot;
tw_timer_wheel_slot_t *ts;
TWT (tw_timer) * t;
memset (tw, 0, sizeof (*tw));
tw->expired_timer_callback = expired_timer_callback;