diff options
Diffstat (limited to 'SDKs/darwin/usr/include/sys/mman.h')
-rw-r--r-- | SDKs/darwin/usr/include/sys/mman.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/SDKs/darwin/usr/include/sys/mman.h b/SDKs/darwin/usr/include/sys/mman.h new file mode 100644 index 000000000000..84561f1b6abd --- /dev/null +++ b/SDKs/darwin/usr/include/sys/mman.h @@ -0,0 +1,42 @@ +/* ===-- mman.h - stub SDK header for compiler-rt ---------------------------=== + * + * The LLVM Compiler Infrastructure + * + * This file is dual licensed under the MIT and the University of Illinois Open + * Source Licenses. See LICENSE.TXT for details. + * + * ===-----------------------------------------------------------------------=== + * + * This is a stub SDK header file. This file is not part of the interface of + * this library nor an official version of the appropriate SDK header. It is + * intended only to stub the features of this header required by compiler-rt. + * + * ===-----------------------------------------------------------------------=== + */ + +#ifndef __SYS_MMAN_H__ +#define __SYS_MMAN_H__ + +typedef __SIZE_TYPE__ size_t; + +#define PROT_NONE 0x00 +#define PROT_READ 0x01 +#define PROT_WRITE 0x02 +#define PROT_EXEC 0x04 + +#define MAP_SHARED 0x0001 +#define MAP_PRIVATE 0x0002 + +#define MAP_FILE 0x0000 +#define MAP_ANON 0x1000 + +#define MS_ASYNC 0x0001 +#define MS_INVALIDATE 0x0002 +#define MS_SYNC 0x0010 + +void *mmap(void *addr, size_t len, int prot, int flags, int fd, + long long offset); +int munmap(void *addr, size_t len); +int msync(void *addr, size_t len, int flags); + +#endif /* __SYS_MMAN_H__ */ |