-#if defined(__linux__)
-// Linux needs this to support file operation on files larger then 4+GB
-# ifndef __USE_FILE_OFFSET64
-# define __USE_FILE_OFFSET64
-# endif
-# ifndef __USE_LARGEFILE64
-# define __USE_LARGEFILE64
-# endif
-# ifndef _LARGEFILE64_SOURCE
-# define _LARGEFILE64_SOURCE
-# endif
-# ifndef _FILE_OFFSET_BIT
-# define _FILE_OFFSET_BIT 64
-# endif
-#endif
-