343 	if (tcgetattr(STDIN_FILENO, &save_termios) == -1) {  in get_master_pty()
347 	(void) ioctl(STDIN_FILENO, TIOCGWINSZ, (char *)&winsize);  in get_master_pty()
486 	if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &term)) {  in set_tty_rawmode()
500 	if (tcgetattr(STDIN_FILENO, &effective_termios) < 0) {  in set_tty_rawmode()
617 	nbytes = read(STDIN_FILENO, ibuf, ZLOGIN_RDBUFSIZ);  in process_user_input()
734 	cc = read(STDIN_FILENO, ibuf, ZLOGIN_RDBUFSIZ);  in process_raw_input()
828 	pollfds[2].fd = STDIN_FILENO;  in doio()
1615 		(void) close(STDIN_FILENO);  in noninteractive_login()
1618 		(void) dup2(stdin_pipe[1], STDIN_FILENO);  in noninteractive_login()
1629 		(void) ioctl(STDIN_FILENO, I_ANCHOR);  in noninteractive_login()
1850 		if (isatty(STDIN_FILENO))  in main()
1969 		if (set_tty_rawmode(STDIN_FILENO) == -1) {  in main()
2087 			if (nfd != STDIN_FILENO) {  in main()
2088 				if (dup2(nfd, STDIN_FILENO) < 0) {  in main()
2135 	if (set_tty_rawmode(STDIN_FILENO) == -1) {  in main()
2234 		(void) dup2(slavefd, STDIN_FILENO);  in main()
2237 		if (slavefd != STDIN_FILENO && slavefd != STDOUT_FILENO &&  in main()