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// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build aix os400 solaris
package readline
import "golang.org/x/sys/unix"
// GetSize returns the dimensions of the given terminal.
func GetSize(fd int) (int, int, error) {
ws, err := unix.IoctlGetWinsize(fd, unix.TIOCGWINSZ)
if err != nil {
return 0, 0, err
}
return int(ws.Col), int(ws.Row), nil
}
type Termios unix.Termios
func getTermios(fd int) (*Termios, error) {
termios, err := unix.IoctlGetTermios(fd, unix.TCGETS)
if err != nil {
return nil, err
}
return (*Termios)(termios), nil
}
func setTermios(fd int, termios *Termios) error {
return unix.IoctlSetTermios(fd, unix.TCSETSF, (*unix.Termios)(termios))
}
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