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/*
* Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the Kungliga Tekniska
* Högskolan and its contributors.
*
* 4. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include "bsd_locl.h"
RCSID("$Id: stty_default.c,v 1.6 1997/04/01 08:17:17 joda Exp $");
#include <termios.h>
/* HP-UX 9.0 termios doesn't define these */
#ifndef FLUSHO
#define FLUSHO 0
#endif
#ifndef XTABS
#define XTABS 0
#endif
#ifndef OXTABS
#define OXTABS XTABS
#endif
/* Ultrix... */
#ifndef ECHOPRT
#define ECHOPRT 0
#endif
#ifndef ECHOCTL
#define ECHOCTL 0
#endif
#ifndef ECHOKE
#define ECHOKE 0
#endif
#ifndef IMAXBEL
#define IMAXBEL 0
#endif
#define Ctl(x) ((x) ^ 0100)
void
stty_default(void)
{
struct termios termios;
/*
* Finalize the terminal settings. Some systems default to 8 bits,
* others to 7, so we should leave that alone.
*/
tcgetattr(0, &termios);
termios.c_iflag |= (BRKINT|IGNPAR|ICRNL|IXON|IMAXBEL);
termios.c_iflag &= ~IXANY;
termios.c_lflag |= (ISIG|IEXTEN|ICANON|ECHO|ECHOE|ECHOK|ECHOCTL|ECHOKE);
termios.c_lflag &= ~(ECHOPRT|TOSTOP|FLUSHO);
termios.c_oflag |= (OPOST|ONLCR);
termios.c_oflag &= ~OXTABS;
termios.c_cc[VINTR] = Ctl('C');
termios.c_cc[VERASE] = Ctl('H');
termios.c_cc[VKILL] = Ctl('U');
termios.c_cc[VEOF] = Ctl('D');
termios.c_cc[VSUSP] = Ctl('Z');
tcsetattr(0, TCSANOW, &termios);
}
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