-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);