155 	int so;  local
171 	if ((so = socket(family, SOCK_DGRAM, 0)) < 0)
179 	if (setsockopt(so, proto, optname, policy, len) < 0) {
181 		close(so);
187 	if (getsockopt(so, proto, optname, getbuf, &len) < 0) {
189 		close(so);
202 		close(so);
211 	close (so);
225 	int so;  in test2()  local
242 	if ((so = pfkey_open()) < 0)  in test2()
246 	if (pfkey_send_spdflush(so) < 0)  in test2()
248 	m = pfkey_recv(so);  in test2()
252 	if (pfkey_send_spdsetidx(so, (struct sockaddr *)addr, 128,  in test2()
256 	m = pfkey_recv(so);  in test2()
260 	if (pfkey_send_spdupdate(so, (struct sockaddr *)addr, 128,  in test2()
264 	m = pfkey_recv(so);  in test2()
271 	if (pfkey_send_spddelete(so, (struct sockaddr *)addr, 128,  in test2()
275 	m = pfkey_recv(so);  in test2()
279 	if (pfkey_send_spdadd(so, (struct sockaddr *)addr, 128,  in test2()
283 	spid = test2sub(so);  in test2()
286 	if (pfkey_send_spdget(so, spid) < 0)  in test2()
288 	m = pfkey_recv(so);  in test2()
295 	if (pfkey_send_spddelete2(so, spid) < 0)  in test2()
297 	m = pfkey_recv(so);  in test2()
301 	if (pfkey_send_spdadd2(so, (struct sockaddr *)addr, 128,  in test2()
305 	spid = test2sub(so);  in test2()
309 	if (pfkey_send_spdupdate(so, (struct sockaddr *)addr, 128,  in test2()
319 test2sub(so)  in test2sub()  argument
320 	int so;  in test2sub()
325 	if ((msg = pfkey_recv(so)) == NULL)