Function termios::cfsetispeed

pub fn cfsetispeed(termios: &mut Termios, speed: speed_t) -> Result<()>

Sets the input baud rate.

This function only sets the necessary values on the given Termios structure. The settings are applied by a subsequent call to tcsetattr().

Parameters

• termios should be a mutable reference to a Termios structure.
• speed should be one of the baud rate constants:
  • B0
  • B50
  • B75
  • B110
  • B134
  • B150
  • B200
  • B300
  • B600
  • B1200
  • B1800
  • B2400
  • B4800
  • B9600
  • B19200
  • B38400
  • any OS-specific baud rate defined in termios::os.

A value of B0 for speed sets the input baud rate to be the same as the output baud rate.

Examples

cfsetispeed(&mut termios, B9600).unwrap();
assert_eq!(cfgetispeed(&termios), B9600);