230   int child_stdin, child_stdout;  in TEST()  local
232                                           &child_stdout, nullptr);  in TEST()
240   ssize_t read_ret = read(child_stdout, buf, 8);  in TEST()
257                                       &child_stdout, &child_stderr);  in TEST()
272   int child_stdin, child_stdout, child_stderr;  in TEST()  local
287                                                  &child_stdin, &child_stdout,  in TEST()
294   read_ret = read(child_stdout, buf, 8);  in TEST()
309                                                  &child_stdin, &child_stdout,  in TEST()
325   int child_stdin, child_stdout, child_stderr;  in TEST()  local
349       j, argv[0], argv, envp, &pid, &child_stdin, &child_stdout, &child_stderr);  in TEST()
352   read_ret = read(child_stdout, buf, sizeof(buf));  in TEST()
366   int child_stdout;  in TEST()  local
388       j, argv[0], argv, &pid, NULL, &child_stdout, NULL);  in TEST()
391   read_ret = read(child_stdout, buf, sizeof(buf));  in TEST()
402       j, argv[0], argv, &pid, NULL, &child_stdout, NULL);  in TEST()
405   read_ret = read(child_stdout, buf, sizeof(buf));  in TEST()
718       int child_stdin, child_stdout;  in TEST_F()  local
721                        &container_pid, &child_stdin, &child_stdout, nullptr);  in TEST_F()
731       ssize_t read_ret = read(child_stdout, buf, 8);  in TEST_F()