rn_newpair        374 net/radix.c    	t = rn_newpair(v_arg, b, nodes);
rn_newpair        951 net/radix.c    	t = rn_newpair(rn_zeros, off, rnh->rnh_nodes);
rn_newpair        151 net/radix.h    struct radix_node	*rn_newpair(void *, int, struct radix_node[2]);