778   int* pipefd = new int[2];  in TEST()  local
779   int res = pipe(pipefd);  in TEST()
781   EXPECT_NOT_POISONED(pipefd[0]);  in TEST()
782   EXPECT_NOT_POISONED(pipefd[1]);  in TEST()
783   close(pipefd[0]);  in TEST()
784   close(pipefd[1]);  in TEST()
788   int* pipefd = new int[2];  in TEST()  local
789   int res = pipe2(pipefd, O_NONBLOCK);  in TEST()
791   EXPECT_NOT_POISONED(pipefd[0]);  in TEST()
792   EXPECT_NOT_POISONED(pipefd[1]);  in TEST()
793   close(pipefd[0]);  in TEST()
794   close(pipefd[1]);  in TEST()
808   int* pipefd = new int[2];  in TEST()  local
809   int res = pipe(pipefd);  in TEST()
813   res = write(pipefd[1], &data, 1);  in TEST()
817   fds[0].fd = pipefd[0];  in TEST()
819   fds[1].fd = pipefd[1];  in TEST()
826   close(pipefd[0]);  in TEST()
827   close(pipefd[1]);  in TEST()
832   int* pipefd = new int[2];  in TEST()  local
833   int res = pipe(pipefd);  in TEST()
837   res = write(pipefd[1], &data, 1);  in TEST()
841   fds[0].fd = pipefd[0];  in TEST()
843   fds[1].fd = pipefd[1];  in TEST()
852   close(pipefd[0]);  in TEST()
853   close(pipefd[1]);  in TEST()
858   int* pipefd = new int[2];  in TEST()  local
859   int res = pipe(pipefd);  in TEST()
863   fds[0].fd = pipefd[0];  in TEST()
869   close(pipefd[0]);  in TEST()
870   close(pipefd[1]);  in TEST()