mirror of
git://git.musl-libc.org/musl
synced 2024-12-22 06:40:57 +00:00
62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
#define MAP_FAILED ((void *) -1)
|
|
|
|
#define PROT_NONE 0
|
|
#define PROT_READ 1
|
|
#define PROT_WRITE 2
|
|
#define PROT_EXEC 4
|
|
#define PROT_GROWSDOWN 0x01000000
|
|
#define PROT_GROWSUP 0x02000000
|
|
|
|
#define MAP_SHARED 0x01
|
|
#define MAP_PRIVATE 0x02
|
|
#define MAP_FIXED 0x10
|
|
|
|
#define MAP_TYPE 0x0f
|
|
#define MAP_FILE 0x00
|
|
#define MAP_ANON 0x20
|
|
#define MAP_ANONYMOUS MAP_ANON
|
|
#define MAP_NORESERVE 0x4000
|
|
#define MAP_GROWSDOWN 0x0100
|
|
#define MAP_DENYWRITE 0x0800
|
|
#define MAP_EXECUTABLE 0x1000
|
|
#define MAP_LOCKED 0x2000
|
|
#define MAP_POPULATE 0x8000
|
|
#define MAP_NONBLOCK 0x10000
|
|
#define MAP_STACK 0x20000
|
|
#define MAP_HUGETLB 0x40000
|
|
|
|
#define POSIX_MADV_NORMAL 0
|
|
#define POSIX_MADV_RANDOM 1
|
|
#define POSIX_MADV_SEQUENTIAL 2
|
|
#define POSIX_MADV_WILLNEED 3
|
|
#define POSIX_MADV_DONTNEED 0
|
|
|
|
#define MS_ASYNC 1
|
|
#define MS_INVALIDATE 2
|
|
#define MS_SYNC 4
|
|
|
|
#define MCL_CURRENT 1
|
|
#define MCL_FUTURE 2
|
|
|
|
#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
|
|
#define MADV_NORMAL 0
|
|
#define MADV_RANDOM 1
|
|
#define MADV_SEQUENTIAL 2
|
|
#define MADV_WILLNEED 3
|
|
#define MADV_DONTNEED 4
|
|
#define MADV_REMOVE 9
|
|
#define MADV_DONTFORK 10
|
|
#define MADV_DOFORK 11
|
|
#define MADV_MERGEABLE 12
|
|
#define MADV_UNMERGEABLE 13
|
|
#define MADV_HUGEPAGE 14
|
|
#define MADV_NOHUGEPAGE 15
|
|
#define MADV_DONTDUMP 16
|
|
#define MADV_DODUMP 17
|
|
#define MADV_HWPOISON 100
|
|
#define MADV_SOFT_OFFLINE 101
|
|
|
|
#define MREMAP_MAYMOVE 1
|
|
#define MREMAP_FIXED 2
|
|
#endif
|