1 #ifndef SYS_MMAN_H 2 #define SYS_MMAN_H 3 4 #include <sys/types.h> 5 6 #define PROT_NONE 0x1 7 #define PROT_READ 0x2 8 #define PROT_WRITE 0x4 9 10 #define MAP_ANON 0x1 11 #define MAP_ANONYMOUS MAP_ANON 12 #define MAP_FIXED 0x2 13 #define MAP_HASSEMAPHORE 0x4 14 #define MAP_INHERIT 0x8 15 #define MAP_NOCORE 0x10 16 #define MAP_NOSYNC 0x20 17 #define MAP_PREFAULT_READ 0x40 18 #define MAP_PRIVATE 0x80 19 #define MAP_SHARED 0x100 20 #define MAP_STACK 0x200 21 22 #define MAP_FAILED NULL 23 24 #define MS_ASYNC 0x1 25 #define MS_SYNC 0x2 26 #define MS_INVALIDATE 0x3 27 28 int posix_madvise(void *addr, size_t len, int advice); 29 void *mmap(void *addr, size_t len, int prot, int flags, 30 int fildes, off_t off); 31 int munmap(void *addr, size_t len); 32 int msync(void *addr, size_t len, int flags); 33 int munlock(const void * addr, size_t len); 34 int mlock(const void *addr, size_t len); 35 36 #endif /* SYS_MMAN_H */ 37
