Searched refs:parentfd (Results 1 – 1 of 1) sorted by relevance
79 static int parentfd, childfd; variable150 parentfd = do_parent_setup(); in main()151 if (parentfd < 0) { in main()184 if (ioctl(parentfd, TCSETA, &save_io) == -1) in main()186 if (close(parentfd) == -1) in main()252 TEST(ioctl(parentfd, TCSETA, &termio)); in run_ptest()261 rval = ioctl(parentfd, TCGETA, &termio); in run_ptest()475 if (ioctl(parentfd, TCSETA, &save_io) == -1) in cleanup()477 if (close(parentfd) == -1) in cleanup()