range_tower_is_empty (const struct range_tower *rs)
{
const struct range_tower_node *node =
- abt_data (rs->abt.root, struct range_tower_node, abt_node);
+ ABT_DATA (rs->abt.root, struct range_tower_node, abt_node);
return node->n_zeros == ULONG_MAX;
}
range_tower_node_from_abt__ (const struct abt_node *abt_node)
{
return (abt_node
- ? abt_data (abt_node, struct range_tower_node, abt_node)
+ ? ABT_DATA (abt_node, struct range_tower_node, abt_node)
: NULL);
}