use std::os::unix::io::AsRawFd;
/// Is this stream an TTY?
#[cfg(not(target_os = "redox"))]
pub fn is_tty<T: AsRawFd>(stream: T) -> bool {
use libc;
unsafe { libc::isatty(stream.as_raw_fd()) == 1}
}
/// This will panic.
#[cfg(target_os = "redox")]
pub fn is_tty<T: AsRawFd>(_stream: T) -> bool {
unimplemented!();
}