-void hexa_print(const char*name, unsigned char *data, int size);
-const char *hexa_str(unsigned char *data, int size, int downside);
-
-/* Windows __declspec(). */
-#if defined (_XBT_USE_DECLSPEC) /* using export/import technique */
-
-# ifndef _XBT_EXPORT_DECLSPEC
-# define _XBT_EXPORT_DECLSPEC
-# endif
-
-# ifndef _XBT_IMPORT_DECLSPEC
-# define _XBT_IMPORT_DECLSPEC
-# endif
-
-# if defined (_XBT_DESIGNATED_DLL) /* this is a lib which will contain xbt exports */
-# define _XBT_DECLSPEC _XBT_EXPORT_DECLSPEC
-# else
-# define _XBT_DECLSPEC _XBT_IMPORT_DECLSPEC /* other modules, importing xbt exports */
-# endif
-
-#else /* not using DLL export/import specifications */
-
-# define _XBT_DECLSPEC
-
-#endif /* #if defined (_XBT_USE_DECLSPEC) */
-
-#if !defined (_XBT_CALL)
-#define _XBT_CALL
-#endif
+ void hexa_print(const char *name, unsigned char *data, int size);
+ const char *hexa_str(unsigned char *data, int size, int downside);