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int attachFs(const char* OsFileName)
{

HANDLE fileHandle;
HANDLE mapHandle;
char* fsPointer;

fileHandle=CreateFile&#40;OsFileName,
 GENERIC_READ|GENERIC_WRITE,
 FILE_SHARE_READ | FILE_SHARE_WRITE,
 NULL,
 OPEN_EXISTING,
 FILE_ATTRIBUTE_NORMAL,
 NULL&#41;;


mapHandle= CreateFileMapping(fileHandle,
 NULL,
 PAGE_READWRITE,
 0,
 0,
 TEXT("Global\\MyFileMappingObject"));


 fsPointer = (char*)MapViewOfFile&#40;mapHandle,
      FILE_MAP_ALL_ACCESS,
      0,
      0,
      0&#41;;

 if( fsPointer == NULL )
    {
     fprintf( stderr, "MapViewOfFile&#40;&#41; error 0xx\n", GetLastError() );
     CloseHandle(fileHandle);
     CloseHandle(mapHandle);
     return 0;
    }

return 1;
}