10 	int res;  in ZTEST_USER_F()  local
13 		res = zsock_close(fixture->sv[i]);  in ZTEST_USER_F()
14 		zassert_equal(res, 0, "close(fixture->sv[%u]) failed: %d", i, errno);  in ZTEST_USER_F()
17 		res = zsock_send(fixture->sv[(!i) & 1], "x", 1, 0);  in ZTEST_USER_F()
18 		zassert_equal(res, -1, "expected send() to fail");  in ZTEST_USER_F()
19 		zassert_equal(res, -1, "errno: expected: EPIPE actual: %d",  in ZTEST_USER_F()
22 		res = zsock_close(fixture->sv[(!i) & 1]);  in ZTEST_USER_F()
23 		zassert_equal(res, 0, "close(fixture->sv[%u]) failed: %d", i, errno);  in ZTEST_USER_F()
26 		res = zsock_socketpair(AF_UNIX, SOCK_STREAM, 0, fixture->sv);  in ZTEST_USER_F()
27 		zassert_equal(res, 0, "socketpair() failed: %d", errno);  in ZTEST_USER_F()
33 	int res;  in ZTEST_USER_F()  local
42 		res = zsock_send(fixture->sv[i], "xx", 2, 0);  in ZTEST_USER_F()
43 		zassert_not_equal(res, -1, "send() failed: %d", errno);  in ZTEST_USER_F()
44 		zassert_equal(res, 2, "write() failed to write 2 bytes");  in ZTEST_USER_F()
46 		res = zsock_close(fixture->sv[i]);  in ZTEST_USER_F()
47 		zassert_equal(res, 0, "close(fixture->sv[%u]) failed: %d", i, errno);  in ZTEST_USER_F()
51 		res = zsock_recv(fixture->sv[(!i) & 1], xx, sizeof(xx), 0);  in ZTEST_USER_F()
52 		zassert_not_equal(res, -1, "read() failed: %d", errno);  in ZTEST_USER_F()
53 		zassert_equal(res, 2, "expected to read 2 bytes but read %d",  in ZTEST_USER_F()
54 			res);  in ZTEST_USER_F()
56 		res = zsock_recv(fixture->sv[(!i) & 1], xx, sizeof(xx), 0);  in ZTEST_USER_F()
57 		zassert_equal(res, 0, "expected read() to succeed but read 0 bytes");  in ZTEST_USER_F()
59 		res = zsock_close(fixture->sv[(!i) & 1]);  in ZTEST_USER_F()
60 		zassert_equal(res, 0, "close(fixture->sv[%u]) failed: %d", i, errno);  in ZTEST_USER_F()
63 		res = zsock_socketpair(AF_UNIX, SOCK_STREAM, 0, fixture->sv);  in ZTEST_USER_F()
64 		zassert_equal(res, 0, "socketpair() failed: %d", errno);  in ZTEST_USER_F()