Lines Matching refs:fileno
2281 if (buffered_stdio && (isatty || fd == fileno(stderr)))
2404 if (_Py_fstat_noraise(fileno(stdin), &sb) == 0 &&
2415 fd = fileno(stdin);
2417 * and fileno() may point to an invalid file descriptor. For example
2430 fd = fileno(stdout);
2442 fd = fileno(stderr);
2816 fatal_error(fileno(stderr), 1, NULL, msg, -1);
2823 fatal_error(fileno(stderr), 1, func, msg, -1);
2838 const int fd = fileno(stream);
2878 fatal_error(fileno(stderr), 1, status.func, status.err_msg, 1);
2957 if (isatty((int)fileno(fp)))
2970 if (isatty((int)fileno(fp))) {