tty_functions.h

/*************************************************************************\
*                  Copyright (C) Michael Kerrisk, 2015.                   *
*                                                                         *
* This program is free software. You may use, modify, and redistribute it *
* under the terms of the GNU Lesser General Public License as published   *
* by the Free Software Foundation, either version 3 or (at your option)   *
* any later version. This program is distributed without any warranty.    *
* See the files COPYING.lgpl-v3 and COPYING.gpl-v3 for details.           *
\*************************************************************************/
/* 
 * Revision: $Revision: 1.1 $
 * Change Log
 *   $Log: tty_functions.h,v $
 *   Revision 1.1  2016/03/17 16:02:02  pngwen
 *   Initial revision
 *
 */

/* This file contains an additional function written by Robert Lowe
   [email protected] */

/* Header file for Listing 62-3 */

/* tty_functions.h

   Header file for tty_functions.c.
*/
#ifndef TTY_FUNCTIONS_H
#define TTY_FUNCTIONS_H

#include <termios.h>

int ttySetCbreak(int fd, struct termios *prevTermios);

int ttySetRaw(int fd, struct termios *prevTermios);

/* the following segment was added by Robert Lowe */
typedef struct {
  int rows;
  int cols;
} ttySize;

ttySize ttyGetSize(int fd);
#endif