#ifndef SYS_MMAN_H_
#define SYS_MMAN_H_

#include <mango/types.h>
#include <stddef.h>

#define PROT_NONE           0x00u
#define PROT_EXEC           0x01u
#define PROT_READ           0x02u
#define PROT_WRITE          0x04u

#define MAP_SHARED          0x01u
#define MAP_SHARED_VALIDATE 0x03u
#define MAP_PRIVATE         0x04u
#define MAP_32BIT           0x08u
#define MAP_ANON            MAP_ANONYMOUS
#define MAP_ANONYMOUS       0x10u
#define MAP_DENYWRITE       0x20u
#define MAP_EXECUTABLE      0x40u
#define MAP_FILE            0x80u
#define MAP_FIXED           0x100u
#define MAP_FIXED_NOREPLACE 0x300u
#define MAP_GROWSDOWN       0x400u
#define MAP_HUGETLB         0x800u
#define MAP_HUGE_2MB        0x1000u
#define MAP_HUGE_1GB        0x2000u
#define MAP_LOCKED          0x4000u
#define MAP_NONBLOCK        0x8000u
#define MAP_NORESERVE       0x10000u
#define MAP_POPULATE        0x20000u
#define MAP_STACK           0x40000u
#define MAP_SYNC            0x80000u
#define MAP_UNINITIALIZED   0x100000u

extern void *mmap(
	void *addr,
	size_t length,
	int prot,
	int flags,
	int fd,
	off_t offset);

#endif