1#if defined __alpha__ || defined __powerpc__ || defined __powerpc64__ || defined __sparc__ 2MCL_CURRENT 0x2000 3MCL_FUTURE 0x4000 4MCL_ONFAULT 0x8000 5#else 6MCL_CURRENT 1 7MCL_FUTURE 2 8MCL_ONFAULT 4 9#endif 10