+static void nal_callback(nal_cb_t *nal, void *private,
+ lib_eq_t *eq, ptl_event_t *ev)
+{
+ bridge b = (bridge)nal->nal_data;
+ procbridge p = (procbridge) b->local;
+
+ /* holding p->mutex */
+ if (eq->event_callback != NULL)
+ eq->event_callback(ev);
+
+ pthread_cond_broadcast(&p->cond);
+}