isatty
if (isatty(0)) signal(SIGWINCH, handle_winch);
if (read_file(*argv, 0) < 0 && !isatty(0))
if (!isatty(0))
if (!isatty(0)) {
if (!isatty(0)) {
if (!isatty(0)) {
if (!isatty(0)) {
if (isatty(STDOUT_FILENO)) {
(isatty(STDOUT_FILENO) || getenv("CLICOLOR_FORCE")))
if (!isatty(0)) { /* Reading from pipe */
} else if (access(to, W_OK) && !stat(to, &sb) && isatty(STDIN_FILENO)) {
stdin_ok = isatty(STDIN_FILENO);
if (editing && !el && isatty(0)) { /* && isatty(2) ??? */
while (i <= 2 && !isatty(i))
if (prompt && isatty(0)) {
if (iflag != 0 && sflag == 1 && isatty(0) && isatty(1)) {
if (isatty(STDOUT_FILENO) && isatty(STDERR_FILENO) &&
return isatty(getn(*++t_wp));
if (isatty(STDOUT_FILENO))
if (n <= 0 || n > PAM_MAX_NUM_MSG || !isatty(STDIN_FILENO))
pty_zeroread = c->isatty;
force = c->isatty && c->detach_close && c->istate != CHAN_INPUT_CLOSED;
if (c->isatty && dlen >= 1 && buf[0] != '\r') {
force = c->isatty && c->detach_close && c->istate != CHAN_INPUT_CLOSED;
if ((c->isatty = is_tty) != 0)
c->wfd_isatty = is_tty || isatty(c->wfd);
if (rfd != -1 && !isatty(rfd) &&
if (wfd != -1 && !isatty(wfd) &&
if (efd != -1 && !isatty(efd) &&
int isatty; /* rfd is a tty */
if (!isatty(STDIN_FILENO)) {
if (!force_askpass && isatty(STDERR_FILENO)) {
if (!isatty(STDOUT_FILENO))
if (!batchmode && isatty(STDIN_FILENO)) {
interactive = !batchmode && isatty(STDIN_FILENO);
if (!isatty(STDERR_FILENO))
if ((!isatty(fileno(stdin)) || options.stdin_null) &&
if (!isatty(0) || (term = getenv("TERM")) == NULL)
if (!isatty(0)) /* don't let non-tty's play */
if (!isatty(0) || !isatty(1))
if (!isatty(STDOUT_FILENO))
int isatty(int);
if (!isatty(fd))
if (couldbetty && isatty(fp->pub._fileno))
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
int is_tty = isatty(fd);
if (!isatty(fd))
if (!isatty(fileno(stderr))) {
if (!isatty(fileno(stdin))) {
do_force = !isatty(STDIN_FILENO);
do_force = !isatty(STDIN_FILENO);
do_force = !isatty(STDIN_FILENO);
if (isatty(STDIN_FILENO))
if (isatty(STDOUT_FILENO))
if (isatty(STDERR_FILENO))
if (! isatty (STDIN_FILENO)) {
interactive = isatty(STDIN_FILENO);
if (!isatty(fileno(stderr)))
v_tty = isatty(STDERR_FILENO);
else if (isatty(STDIN_FILENO)) {
if (fflag == 0 && lflag == 0 && isatty(STDIN_FILENO)) {
if (fflag == 0 && isatty(STDOUT_FILENO)) {
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
if (isatty(0))
if (isatty(STDOUT_FILENO)) {
if (isatty(fileno(stdin))) {
totty = (isatty(fileno(stdout)) != 0);
if (isatty(STDOUT_FILENO) && tgetent(tbuf, NULL) == 1) {
&& isatty(STDOUT_FILENO))
if (isatty(STDOUT_FILENO))
if (isatty(STDERR_FILENO) && dup2(STDOUT_FILENO, STDERR_FILENO) == -1)
isatty(STDOUT_FILENO)) {
if (isatty(fileno(stdout))) {
if ((ttyflg = isatty(STDIN_FILENO)) != 0) {
if (!isatty(0))
if ((c == 0) && MODE_LOCAL_CHARS(globalmode) && isatty(tin)) {
vrbose = isatty(0);
if (!isatty(0))
if (termtype == NULL || (argv[0][0] == 'c' && !isatty(1)))
if (isatty(STDOUT_FILENO))
if (isatty(fileno(stdin)))
else if (isatty(fileno(stdout)))
else if (isatty(fileno(stderr)))
verbose = isatty (0);
if (isatty(STDIN_FILENO)) {
if (!isatty(1))
fromatty = isatty(fileno(stdin));
if (isatty(pfd))
int interactive = isatty(0) && isatty(1);
if (p->fd < 0 || !isatty(p->fd))
int istty = isatty(fd);
if (isatty(STDOUT_FILENO))
int istty = isatty(fd);
if (isatty(f->f_file)) {
if (isatty(std_out))