PRE_BOUND
if (oldstate == PRE_BOUND ||
if (!set_smach_state(dsmp, PRE_BOUND))
case PRE_BOUND:
if (dsmp->dsm_state == PRE_BOUND || dsmp->dsm_state == BOUND ||
case PRE_BOUND:
(void) set_smach_state(dsmp, PRE_BOUND);