[rustc.git] / src / compiler-rt / SDKs / darwin / usr / include / sys / mman.h

/* ===-- 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__ */
Commit	Line	Data
1a4d82fc JJ	1	/* ===-- mman.h - stub SDK header for compiler-rt ---------------------------===
	2	*
	3	* The LLVM Compiler Infrastructure
	4	*
	5	* This file is dual licensed under the MIT and the University of Illinois Open
	6	* Source Licenses. See LICENSE.TXT for details.
	7	*
	8	* ===-----------------------------------------------------------------------===
	9	*
	10	* This is a stub SDK header file. This file is not part of the interface of
	11	* this library nor an official version of the appropriate SDK header. It is
	12	* intended only to stub the features of this header required by compiler-rt.
	13	*
	14	* ===-----------------------------------------------------------------------===
	15	*/
	16
	17	#ifndef __SYS_MMAN_H__
	18	#define __SYS_MMAN_H__
	19
	20	typedef __SIZE_TYPE__ size_t;
	21
	22	#define PROT_NONE 0x00
	23	#define PROT_READ 0x01
	24	#define PROT_WRITE 0x02
	25	#define PROT_EXEC 0x04
	26
	27	#define MAP_SHARED 0x0001
	28	#define MAP_PRIVATE 0x0002
	29
	30	#define MAP_FILE 0x0000
	31	#define MAP_ANON 0x1000
	32
	33	#define MS_ASYNC 0x0001
	34	#define MS_INVALIDATE 0x0002
	35	#define MS_SYNC 0x0010
	36
	37	void mmap(void addr, size_t len, int prot, int flags, int fd,
	38	long long offset);
	39	int munmap(void *addr, size_t len);
	40	int msync(void *addr, size_t len, int flags);
	41
	42	#endif /* __SYS_MMAN_H__ */