179 	int rep_len;  in get_family_id()  local
188 	rep_len = recv(sd, &ans, sizeof(ans), 0);  in get_family_id()
190 	    (rep_len < 0) || !NLMSG_OK((&ans.n), rep_len))  in get_family_id()
264 	int c, rc, rep_len, aggr_len, len2;  in main()  local
356 		rep_len = recv(nl_sd, &msg, sizeof(msg), 0);  in main()
357 		PRINTF("received %d bytes\n", rep_len);  in main()
359 		if (rep_len < 0) {  in main()
365 		    !NLMSG_OK((&msg.n), rep_len)) {  in main()
374 		       sizeof(struct nlmsghdr), msg.n.nlmsg_len, rep_len);  in main()
377 		rep_len = GENLMSG_PAYLOAD(&msg.n);  in main()
381 		while (len < rep_len) {  in main()