notify_clients
static boolean_t notify_clients(action_t action, int do_notify);
result = notify_clients(notify_act, do_notify);
notify_clients = B_TRUE;
if (notify_clients == B_TRUE) {
boolean_t notify_clients;
notify_clients = B_FALSE;
notify_clients = B_TRUE;
if (notify_clients == B_TRUE) {
boolean_t notify_clients = B_FALSE;