Function rustix::termios::ttyname

pub fn ttyname<Fd: AsFd, B: Into<Vec<u8>>>(
    dirfd: Fd, 
    reuse: B
) -> Result<CString>

Available on crate features termios and procfs only.

ttyname_r(fd)

If reuse is non-empty, reuse its buffer to store the result if possible.

References

• POSIX
• Linux