return (cac_inl(sc, CAC_42REG_STATUS) & CAC_42_EXTINT);
return ((cac_inl(sc, CAC_42REG_STATUS) & CAC_42_EXTINT) != 0);
cac_pci_l0_intr_pending(struct cac_softc *sc){	return (cac_inl(sc, CAC_42REG_STATUS) & CAC_42_EXTINT);}