CLSET_INTERRUPTIBLE
CLNT_CONTROL(client, CLSET_INTERRUPTIBLE, &one);
case CLSET_INTERRUPTIBLE:
case CLSET_INTERRUPTIBLE:
CLNT_CONTROL(newclient, CLSET_INTERRUPTIBLE, &rc->rc_intr);
case CLSET_INTERRUPTIBLE:
case CLSET_INTERRUPTIBLE: