addredge
addrtree_traverse_visit_edge(struct addredge* edge, addrkey_t* addr,
struct addredge *parent_edge, *child_edge = NULL;
struct addredge *edge;
struct addredge *edge = NULL;
static struct addredge *
struct addredge *edge = (struct addredge *)malloc( sizeof (*edge) );
struct addredge *edge[2];
struct addredge *parent_edge;
struct addredge* edge;
struct addredge* parent_edge, addrlen_t depth)
struct addredge* edge;