};
__malloc struct grab_client *grab_client_new(int fd, char *line, int *err);
-void activate_inactive_grab_clients(int slot, int audio_format_num, struct list_head *filter_list);
+void activate_inactive_grab_clients(int slot_num, int audio_format_num,
+ struct filter_chain *fc);
void activate_grab_client(struct grab_client *gc, struct filter_node *fn);
void init_grabbing(void);