/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 1997 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1988 AT&T */
/* All Rights Reserved */
/*
* University Copyright- Copyright (c) 1982, 1986, 1988
* The Regents of the University of California
* All Rights Reserved
*
* University Acknowledgment- Portions of this document are derived from
* software developed by the University of California, Berkeley, and its
* contributors.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*LINTLIBRARY*/
/*
* Routines to deal with setting and resetting modes in the tty driver.
* See also setupterm.c in the termlib part.
*/
#include <sys/types.h>
#include "curses_inc.h"
int
raw(void)
{
#ifdef SYSV
/* Disable interrupt characters */
PROGTTYS.c_lflag &= ~(ISIG|ICANON);
PROGTTYS.c_cc[VMIN] = 1;
PROGTTYS.c_cc[VTIME] = 0;
PROGTTYS.c_iflag &= ~IXON;
#else
PROGTTY.sg_flags &= ~CBREAK;
PROGTTY.sg_flags |= RAW;
#endif
#ifdef DEBUG
#ifdef SYSV
if (outf)
fprintf(outf, "raw(), file %x, iflag %x, cflag %x\n",
cur_term->Filedes, PROGTTYS.c_iflag, PROGTTYS.c_cflag);
#else
if (outf)
fprintf(outf, "raw(), file %x, flags %x\n",
cur_term->Filedes, PROGTTY.sg_flags);
#endif /* SYSV */
#endif
if (!needs_xon_xoff)
xon_xoff = 0; /* Cannot use xon/xoff in raw mode */
cur_term->_fl_rawmode = 2;
cur_term->_delay = -1;
(void) reset_prog_mode();
#ifdef FIONREAD
cur_term->timeout = 0;
#endif /* FIONREAD */
return (OK);
}