pqdownheap       1584 net/zlib.c     local void pqdownheap     OF((deflate_state *s, ct_data *tree, int k));
pqdownheap       1808 net/zlib.c         pqdownheap(s, tree, SMALLEST); \
pqdownheap       2032 net/zlib.c         for (n = s->heap_len/2; n >= 1; n--) pqdownheap(s, tree, n);
pqdownheap       2057 net/zlib.c             pqdownheap(s, tree, SMALLEST);