84 			struct ifreq *ifr = (struct ifreq *) (ifc->ifc_buf + i);  in print_ifconf()  local
86 				(struct sockaddr_in *) &(ifr->ifr_addr);  in print_ifconf()
92 			       "}", ifr->ifr_name, ntohs(sa_in->sin_port),  in print_ifconf()
137 	struct ifreq *ifr = tail_alloc(2 * sizeof(*ifr));  in main()  local
158 	ifc->ifc_buf = (char *) (ifr + 2);  in main()
162 	ifc->ifc_buf = (char *) (ifr + 1);  in main()
165 	ifc->ifc_len = 1 * sizeof(*ifr);  in main()
166 	ifc->ifc_buf = (char *) (ifr + 1);  in main()
169 	ifc->ifc_len = 2 * sizeof(*ifr);  in main()
170 	ifc->ifc_buf = (char *) (ifr + 1);  in main()
173 	ifc->ifc_len = 2 * sizeof(*ifr) + 2;  in main()
174 	ifc->ifc_buf = (char *) ifr;  in main()
177 	ifc->ifc_len = 3 * sizeof(*ifr) + 4;  in main()
178 	ifc->ifc_buf = (char *) ifr;  in main()