Function tcsendbreak

pub fn tcsendbreak<Fd>(fd: Fd) -> Result<(), Errno> 
where
    Fd: AsFd,

Available on crate feature dep_rustix only.

tcsendbreak(fd, 0)—Transmit zero-valued bits.

This transmits zero-valued bits for at least 0.25 seconds.

This function does not have a duration parameter, and always uses the implementation-defined value, which transmits for at least 0.25 seconds.

Also known as the TCSBRK operation with ioctl, with a duration parameter of 0.

References

• POSIX tcsendbreak
• Linux ioctl_tty
• Linux termios