36 static int __child(int sk, int memfd)  in __child()  argument
52 	ret = send(sk, &memfd, sizeof(memfd), 0);  in __child()
68 	while ((ret = recv(sk, &buf, sizeof(buf), 0)) > 0) {  in __child()
82 		ret = send(sk, &buf, sizeof(buf), 0);  in __child()
98 static int child(int sk)  in child()  argument
108 		ret = __child(sk, memfd);  in child()
112 	close(sk);  in child()
131 	int sk;  in FIXTURE()  local
141 	self->sk = sk_pair[0];  in FIXTURE_SETUP()
169 	EXPECT_EQ(0, close(self->sk));  in FIXTURE_TEARDOWN()
189 	ASSERT_EQ(1, send(self->sk, "P", 1, 0));  in TEST_F()
190 	ASSERT_EQ(1, recv(self->sk, &c, 1, 0));  in TEST_F()