libc/net/getifaddrs.c

76 	struct if_msghdr *ifm;
109 			ifm = (struct if_msghdr *)(void *)rtm;
110 			if (ifm->ifm_addrs & RTA_IFP) {
113 				idx = ifm->ifm_index;
115 				dl = (struct sockaddr_dl *)(void *)(ifm + 1);
118 				dcnt += sizeof(ifm->ifm_data);
189 			ifm = (struct if_msghdr *)(void *)rtm;
190 			if (ifm->ifm_addrs & RTA_IFP) {
193 				idx = ifm->ifm_index;
194 				dl = (struct sockaddr_dl *)(void *)(ifm + 1);
199 				cif.ifa_flags = (int)ifm->ifm_flags;
211 				memcpy(data, &ifm->ifm_data, sizeof(ifm->ifm_data));
212  				data += sizeof(ifm->ifm_data);