int aft_check_callback(const struct osl_object *query, struct osl_object *result);
/* mood */
-int mood_open(char *mood_name);
-void mood_close(void);
+int change_current_mood(char *mood_name);
+void close_current_mood(void);
int mood_update_audio_file(const struct osl_row *aft_row, struct afs_info *old_afsi);
-int mood_reload(void);
+int reload_current_mood(void);
int mood_delete_audio_file(const struct osl_row *aft_row);