1379 	struct ifgroupreq	 ifgr;  in ifa_add_groups_to_map()  local
1385 	memset(&ifgr, 0, sizeof(ifgr));  in ifa_add_groups_to_map()
1386 	strlcpy(ifgr.ifgr_name, ifa_name, IFNAMSIZ);  in ifa_add_groups_to_map()
1387 	if (ioctl(s, SIOCGIFGROUP, (caddr_t)&ifgr) == -1)  in ifa_add_groups_to_map()
1391 	len = ifgr.ifgr_len;  in ifa_add_groups_to_map()
1392 	ifgr.ifgr_groups =  in ifa_add_groups_to_map()
1395 	if (ifgr.ifgr_groups == NULL)  in ifa_add_groups_to_map()
1397 	if (ioctl(s, SIOCGIFGROUP, (caddr_t)&ifgr) == -1)  in ifa_add_groups_to_map()
1400 	ifg = ifgr.ifgr_groups;  in ifa_add_groups_to_map()
1433 	free(ifgr.ifgr_groups);  in ifa_add_groups_to_map()
1601 	struct ifgroupreq	 ifgr;  in ifa_grouplookup()  local
1609 	bzero(&ifgr, sizeof(ifgr));  in ifa_grouplookup()
1610 	strlcpy(ifgr.ifgr_name, ifa_name, sizeof(ifgr.ifgr_name));  in ifa_grouplookup()
1611 	ifgr.ifgr_len = len;  in ifa_grouplookup()
1612 	if ((ifgr.ifgr_groups = calloc(1, len)) == NULL)  in ifa_grouplookup()
1614 	if (ioctl(s, SIOCGIFGMEMB, (caddr_t)&ifgr) == -1)  in ifa_grouplookup()
1617 	for (ifg = ifgr.ifgr_groups; ifg && len >= sizeof(struct ifg_req);  in ifa_grouplookup()
1629 	free(ifgr.ifgr_groups);  in ifa_grouplookup()