1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate * Copyright 1997 Sun Microsystems, Inc. All rights reserved.
24*0Sstevel@tonic-gate * Use is subject to license terms.
25*0Sstevel@tonic-gate */
26*0Sstevel@tonic-gate
27*0Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */
28*0Sstevel@tonic-gate /* All Rights Reserved */
29*0Sstevel@tonic-gate
30*0Sstevel@tonic-gate /*
31*0Sstevel@tonic-gate * University Copyright- Copyright (c) 1982, 1986, 1988
32*0Sstevel@tonic-gate * The Regents of the University of California
33*0Sstevel@tonic-gate * All Rights Reserved
34*0Sstevel@tonic-gate *
35*0Sstevel@tonic-gate * University Acknowledgment- Portions of this document are derived from
36*0Sstevel@tonic-gate * software developed by the University of California, Berkeley, and its
37*0Sstevel@tonic-gate * contributors.
38*0Sstevel@tonic-gate */
39*0Sstevel@tonic-gate
40*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
41*0Sstevel@tonic-gate
42*0Sstevel@tonic-gate /*LINTLIBRARY*/
43*0Sstevel@tonic-gate
44*0Sstevel@tonic-gate #include <sys/types.h>
45*0Sstevel@tonic-gate #include "curses_inc.h"
46*0Sstevel@tonic-gate
47*0Sstevel@tonic-gate /*
48*0Sstevel@tonic-gate * This is useful after saving/restoring memory from a file (e.g. as
49*0Sstevel@tonic-gate * in a rogue save game). It assumes that the modes and windows are
50*0Sstevel@tonic-gate * as wanted by the user, but the terminal type and baud rate may
51*0Sstevel@tonic-gate * have changed.
52*0Sstevel@tonic-gate */
53*0Sstevel@tonic-gate
54*0Sstevel@tonic-gate extern char _called_before;
55*0Sstevel@tonic-gate
56*0Sstevel@tonic-gate int
57*0Sstevel@tonic-gate /* The next line causes a lint warning because errret is not used */
restartterm(char * term,int filenum,int * errret)58*0Sstevel@tonic-gate restartterm(char *term, int filenum, int *errret)
59*0Sstevel@tonic-gate /* int filenum - This is a UNIX file descriptor, not a stdio ptr. */
60*0Sstevel@tonic-gate {
61*0Sstevel@tonic-gate int saveecho = SP->fl_echoit;
62*0Sstevel@tonic-gate int savecbreak = cur_term->_fl_rawmode;
63*0Sstevel@tonic-gate int savenl;
64*0Sstevel@tonic-gate
65*0Sstevel@tonic-gate #ifdef SYSV
66*0Sstevel@tonic-gate savenl = PROGTTYS.c_iflag & ONLCR;
67*0Sstevel@tonic-gate #else /* SYSV */
68*0Sstevel@tonic-gate savenl = PROGTTY.sg_flags & CRMOD;
69*0Sstevel@tonic-gate #endif /* SYSV */
70*0Sstevel@tonic-gate
71*0Sstevel@tonic-gate _called_before = 0;
72*0Sstevel@tonic-gate (void) setupterm(term, filenum, (int *) 0);
73*0Sstevel@tonic-gate
74*0Sstevel@tonic-gate /* Restore curses settable flags, leaving other stuff alone. */
75*0Sstevel@tonic-gate SP->fl_echoit = saveecho;
76*0Sstevel@tonic-gate
77*0Sstevel@tonic-gate (void) nocbreak();
78*0Sstevel@tonic-gate (void) noraw();
79*0Sstevel@tonic-gate if (savecbreak == 1)
80*0Sstevel@tonic-gate (void) cbreak();
81*0Sstevel@tonic-gate else
82*0Sstevel@tonic-gate if (savecbreak == 2)
83*0Sstevel@tonic-gate (void) raw();
84*0Sstevel@tonic-gate
85*0Sstevel@tonic-gate if (savenl)
86*0Sstevel@tonic-gate (void) nl();
87*0Sstevel@tonic-gate else
88*0Sstevel@tonic-gate (void) nonl();
89*0Sstevel@tonic-gate
90*0Sstevel@tonic-gate (void) reset_prog_mode();
91*0Sstevel@tonic-gate
92*0Sstevel@tonic-gate LINES = SP->lsize;
93*0Sstevel@tonic-gate COLS = columns;
94*0Sstevel@tonic-gate return (OK);
95*0Sstevel@tonic-gate }
96