text: // 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 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))
  }
  