rn_addmask        171 net/radix.c    		if ((x = rn_addmask(m_arg, 1, head->rnh_treetop->rn_off)) == 0)
rn_addmask        524 net/radix.c    		if ((x = rn_addmask(netmask, 0, top->rn_off)) == 0)
rn_addmask        726 net/radix.c    		if ((x = rn_addmask(netmask, 1, head_off)) == 0)
rn_addmask        142 net/radix.h    struct radix_node	*rn_addmask(void *, int, int);
rn_addmask        234 net/rtsock.c   		t = rn_addmask(genmask, 0, 1);