wmman.h File Reference

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Macros
#define	PROT_NONE   0x00
#define	PROT_READ   0x01
#define	PROT_WRITE   0x02
#define	PROT_EXEC   0x04
#define	MAP_SHARED   0x01
#define	MAP_PRIVATE   0x02
#define	MAP_FIXED   0x04
#define	MAP_ANONYMOUS   0x10
#define	MAP_NORESERVE   0x20
#define	MAP_FAILED   ((void*)intptr_t(-1))

Functions
void *	mmap (void *start, size_t len, int prot, int flags, int fd, off_t offset)
int	munmap (void *start, size_t len)
int	mprotect (void *addr, size_t len, int prot)
unsigned	MemoryProtectionFromPosix (int prot)

Macro Definition Documentation

MAP_ANONYMOUS

#define MAP_ANONYMOUS   0x10

MAP_FAILED

#define MAP_FAILED   ((void*)intptr_t(-1))

MAP_FIXED

#define MAP_FIXED   0x04

MAP_NORESERVE

#define MAP_NORESERVE   0x20

MAP_PRIVATE

#define MAP_PRIVATE   0x02

MAP_SHARED

#define MAP_SHARED   0x01

PROT_EXEC

#define PROT_EXEC   0x04

PROT_NONE

#define PROT_NONE   0x00

PROT_READ

#define PROT_READ   0x01

PROT_WRITE

#define PROT_WRITE   0x02

Function Documentation

MemoryProtectionFromPosix()

unsigned MemoryProtectionFromPosix

(

int

prot

)

mmap()

void * mmap	(	void *	start,
		size_t	len,
		int	prot,
		int	flags,
		int	fd,
		off_t	offset
	)

mprotect()

int mprotect	(	void *	addr,
		size_t	len,
		int	prot
	)

munmap()

int munmap	(	void *	start,
		size_t	len
	)