-void get_savestate_filename_noshot(u32 slot, u8 *name_buffer);
-void get_savestate_filename(u32 slot, u8 *name_buffer);
-void get_savestate_snapshot(u8 *savestate_filename);
+void get_savestate_filename_noshot(u32 slot, char *name_buffer);
+void get_savestate_filename(u32 slot, char *name_buffer);
+void get_savestate_snapshot(char *savestate_filename);
+
+#ifdef WIZ_BUILD
+ #define default_clock_speed 533
+#elif defined(GP2X_BUILD)
+ #define default_clock_speed 200
+#else
+ #define default_clock_speed 333
+#endif