140 typedef struct priority_queue_entry {  struct
141 	struct priority_queue_entry        *next;  argument
142 	struct priority_queue_entry        *prev;  argument
184 typedef struct priority_queue_entry {  struct
185 	struct priority_queue_entry        *next;  argument
186 	struct priority_queue_entry        *prev;  argument
226 typedef int (^priority_queue_compare_fn_t)(struct priority_queue_entry *e1,
227     struct priority_queue_entry *e2);
247 	struct priority_queue_entry *pq_root;
251 	struct priority_queue_entry *pq_root;
459     struct priority_queue_entry *elt) __pqueue_overloadable;
508     struct priority_queue_entry *elt) __pqueue_overloadable;
529     struct priority_queue_entry *elt) __pqueue_overloadable;
549     struct priority_queue_entry *elt) __pqueue_overloadable;