1#define PROT_SAO       0x10
 2
 3#undef MAP_NORESERVE
 4#define MAP_NORESERVE   0x40
 5#undef MAP_LOCKED
 6#define MAP_LOCKED	0x80
 7
 8#undef MCL_CURRENT
 9#define MCL_CURRENT     0x2000
10#undef MCL_FUTURE
11#define MCL_FUTURE      0x4000
12#undef MCL_ONFAULT
13#define MCL_ONFAULT     0x8000