Lines Matching defs:num_v4
140 static int num_v4 = 0; /* count of IPv4 addresses */
604 (family_input == AF_UNSPEC && num_v4 != 0)) {
643 num_v4 = 0;
647 if (num_v4 == 0 && num_v6 == 0) {
658 if (num_v4 != 0) {
674 if (num_v4 != 0)
772 num_dst = num_v4 + num_v6;
778 if (aip->ai_family == AF_INET && num_v4 != 0) {
890 num_v4++;
916 if (num_resolved_gw != num_gw && num_v4 != 0 &&
920 num_v4 = 0;
924 if (num_v4 == 0 && num_v6 == 0)
979 if (check_v4 && num_v4 != 0) {
1157 if (num_v4 != 0) {
2027 num_addrs = num_v4 + num_v6;