
HANDLE OpenFileMappingW(
  DWORD   dwDesiredAccess,
  BOOL    bInheritHandle,
  LPCWSTR lpName
);

HANDLE OpenFileMappingA(
  DWORD  dwDesiredAccess,
  BOOL   bInheritHandle,
  LPCSTR lpName
);

BOOL UnmapViewOfFile(
  LPCVOID lpBaseAddress
);


