- const unsigned long used = dynar->used;
- const unsigned long used_length = used * elmsize;
-
- const unsigned long new_size =
- nb > (2 * (old_size + 1)) ? nb : (2 * (old_size + 1));
+ const unsigned long expand = 2 * (old_size + 1);
+ const unsigned long new_size = (nb > expand ? nb : expand);