/*
* 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*/
#include <sys/types.h>
#include "curses_inc.h"
/*
* This is useful after saving/restoring memory from a file (e.g. as
* in a rogue save game). It assumes that the modes and windows are
* as wanted by the user, but the terminal type and baud rate may
* have changed.
*/
extern char _called_before;
int
/* The next line causes a lint warning because errret is not used */
restartterm(char *term, int filenum, int *errret)
/* int filenum - This is a UNIX file descriptor, not a stdio ptr. */
{
int saveecho = SP->fl_echoit;
int savecbreak = cur_term->_fl_rawmode;
int savenl;
#ifdef SYSV
savenl = PROGTTYS.c_iflag & ONLCR;
#else /* SYSV */
savenl = PROGTTY.sg_flags & CRMOD;
#endif /* SYSV */
_called_before = 0;
(void) setupterm(term, filenum, (int *) 0);
/* Restore curses settable flags, leaving other stuff alone. */
SP->fl_echoit = saveecho;
(void) nocbreak();
(void) noraw();
if (savecbreak == 1)
(void) cbreak();
else
if (savecbreak == 2)
(void) raw();
if (savenl)
(void) nl();
else
(void) nonl();
(void) reset_prog_mode();
LINES = SP->lsize;
COLS = columns;
return (OK);
}