PRIV_NONE
case PRIV_NONE:
if (up->uu_priv != PRIV_NONE && up->uu_privkey == NULL) {
} else if (up->uu_priv == PRIV_NONE && up->uu_privkey != NULL)
if (up->uu_auth == AUTH_NONE && up->uu_priv != PRIV_NONE) {
case PRIV_NONE:
if (up->uu_priv != PRIV_NONE) {