mmap.c File Reference

#include "libc.h"

Functions
void *	mmap_file (void *addr, size_t len, int prot, int flags, int fd, off_t offset)
int	munmap_file (void *addr, size_t len)
int	getpagesize ()
void *	mmap (void *addr, size_t len, int prot, int flags, int fd, off_t offset)
int	mprotect (void *addr, size_t len, int prot)
int	munmap (void *addr, size_t len)

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Function Documentation

int getpagesize (  void   )

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

void* mmap_file (  void *  addr, size_t  len, int  prot, int  flags, int  fd, off_t  offset )

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

temporary *bad* implementation as it unmaps addr before remappint it with new protection

int munmap (  void *  addr, size_t  len )

int munmap_file (  void *  addr, size_t  len )

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