1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /*
23 * Copyright 1997 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 /* Copyright (c) 1988 AT&T */
28 /* All Rights Reserved */
29
30 /*
31 * University Copyright- Copyright (c) 1982, 1986, 1988
32 * The Regents of the University of California
33 * All Rights Reserved
34 *
35 * University Acknowledgment- Portions of this document are derived from
36 * software developed by the University of California, Berkeley, and its
37 * contributors.
38 */
39
40 #pragma ident "%Z%%M% %I% %E% SMI"
41
42 /*LINTLIBRARY*/
43
44 #include <sys/types.h>
45 #include "curses_inc.h"
46
47 int
resetty(void)48 resetty(void)
49 {
50 #ifdef SYSV
51 if ((_BRS(SP->save_tty_bufs)) != 0) {
52 PROGTTYS = SP->save_tty_bufs;
53 prog_istermios = 0;
54 #ifdef DEBUG
55 if (outf)
56 fprintf(outf, "resetty(), file %x, SP %x, flags %x, "
57 "%x, %x, %x\n", cur_term->Filedes, SP,
58 PROGTTYS.c_iflag, PROGTTYS.c_oflag,
59 PROGTTYS.c_cflag, PROGTTYS.c_lflag);
60 #endif /* DEBUG */
61 (void) reset_prog_mode();
62 } else if ((_BR(SP->save_tty_buf)) != 0) {
63 int i;
64
65 PROGTTY = SP->save_tty_buf;
66 prog_istermios = -1;
67 #ifdef DEBUG
68 if (outf)
69 fprintf(outf, "resetty(), file %x, SP %x, flags %x, "
70 "%x, %x, %x\n", cur_term->Filedes, SP,
71 PROGTTY.c_iflag, PROGTTY.c_oflag,
72 PROGTTY.c_cflag, PROGTTY.c_lflag);
73 #endif /* DEBUG */
74 PROGTTYS.c_lflag = PROGTTY.c_lflag;
75 PROGTTYS.c_oflag = PROGTTY.c_oflag;
76 PROGTTYS.c_iflag = PROGTTY.c_iflag;
77 PROGTTYS.c_cflag = PROGTTY.c_cflag;
78 for (i = 0; i < NCC; i++)
79 PROGTTYS.c_cc[i] = PROGTTY.c_cc[i];
80 (void) reset_prog_mode();
81 }
82 #else /* SYSV */
83 if ((_BR(SP->save_tty_buf)) != 0) {
84 PROGTTY = SP->save_tty_buf;
85 #ifdef DEBUG
86 if (outf)
87 fprintf(outf, "resetty(), file %x, SP %x, flags %x\n",
88 cur_term->Filedes, SP, PROGTTY.sg_flags);
89 #endif /* DEBUG */
90 (void) reset_prog_mode();
91 }
92 #endif /* SYSV */
93 return (OK);
94 }
95