1
// Copyright 2013 The Go Authors. All rights reserved.
2
// Use of this source code is governed by a BSD-style
3
// license that can be found in the LICENSE file.
4

5
// +build darwin dragonfly freebsd netbsd openbsd
6

7
package readline
8

9
import (
10
	"syscall"
11
	"unsafe"
12
)
13

14
func getTermios(fd int) (*Termios, error) {
15
	termios := new(Termios)
16
	_, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), syscall.TIOCGETA, uintptr(unsafe.Pointer(termios)), 0, 0, 0)
17
	if err != 0 {
18
		return nil, err
19
	}
20
	return termios, nil
21
}
22

23
func setTermios(fd int, termios *Termios) error {
24
	_, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), syscall.TIOCSETA, uintptr(unsafe.Pointer(termios)), 0, 0, 0)
25
	if err != 0 {
26
		return err
27
	}
28
	return nil
29
}
30

31