pq_elem_st
struct pq_elem_st *e = pq->elements;
struct pq_elem_st *e = pq->elements;
struct pq_elem_st *e = pq->elements;
struct pq_elem_st *e;
struct pq_elem_st *elements;
static const size_t max_nodes = SIZE_MAX / (sizeof(struct pq_heap_st) > sizeof(struct pq_elem_st) ? sizeof(struct pq_heap_st) : sizeof(struct pq_elem_st));