void free_epointlist(struct epoint_list *epointlist);
void free_epointid(unsigned long epoint_id);
struct epoint_list *epointlist_new(unsigned long epoint_id);
void free_epointlist(struct epoint_list *epointlist);
void free_epointid(unsigned long epoint_id);
struct epoint_list *epointlist_new(unsigned long epoint_id);