CS_UNBOUND
if (cpc->cpc_sets->cs_state != CS_UNBOUND)
set->cs_state = CS_UNBOUND;
if (csp->cs_state != CS_UNBOUND)
if (cpc_set_valid(cpc, set) != 0 || set->cs_state != CS_UNBOUND) {
case CS_UNBOUND:
set->cs_state = CS_UNBOUND;
if (set->cs_state == CS_UNBOUND ||