int send_option_arg_callback_request(struct osl_object *options,
int argc, char * const * const argv, callback_function *f,
struct osl_object *result);
-int stdin_command(struct osl_object *arg_obj, callback_function *f,
+int stdin_command(int fd, struct osl_object *arg_obj, callback_function *f,
unsigned max_len, struct osl_object *result);
int string_compare(const struct osl_object *obj1, const struct osl_object *obj2);
int para_atol(const char *str, long *result);
int get_audio_file_path_of_row(const struct osl_row *row, char **path);
int get_afsi_object_of_row(const struct osl_row *row, struct osl_object *obj);
int audio_file_loop(void *private_data, osl_rbtree_loop_func *func);
+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);
int playlist_open(char *name);
void playlist_close(void);
int playlist_update_audio_file(struct osl_row *aft_row);
+int playlist_check_callback(__a_unused const struct osl_object *query,
+ struct osl_object *result);
/** evaluates to 1 if x < y, to -1 if x > y and to 0 if x == y */
#define NUM_COMPARE(x, y) ((int)((x) < (y)) - (int)((x) > (y)))