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 /*LINTLIBRARY*/
41
42 #include <sys/types.h>
43 #include "curses_inc.h"
44
45 int
resetty(void)46 resetty(void)
47 {
48 #ifdef SYSV
49 if ((_BRS(SP->save_tty_bufs)) != 0) {
50 PROGTTYS = SP->save_tty_bufs;
51 prog_istermios = 0;
52 #ifdef DEBUG
53 if (outf)
54 fprintf(outf, "resetty(), file %x, SP %x, flags %x, "
55 "%x, %x, %x\n", cur_term->Filedes, SP,
56 PROGTTYS.c_iflag, PROGTTYS.c_oflag,
57 PROGTTYS.c_cflag, PROGTTYS.c_lflag);
58 #endif /* DEBUG */
59 (void) reset_prog_mode();
60 } else if ((_BR(SP->save_tty_buf)) != 0) {
61 int i;
62
63 PROGTTY = SP->save_tty_buf;
64 prog_istermios = -1;
65 #ifdef DEBUG
66 if (outf)
67 fprintf(outf, "resetty(), file %x, SP %x, flags %x, "
68 "%x, %x, %x\n", cur_term->Filedes, SP,
69 PROGTTY.c_iflag, PROGTTY.c_oflag,
70 PROGTTY.c_cflag, PROGTTY.c_lflag);
71 #endif /* DEBUG */
72 PROGTTYS.c_lflag = PROGTTY.c_lflag;
73 PROGTTYS.c_oflag = PROGTTY.c_oflag;
74 PROGTTYS.c_iflag = PROGTTY.c_iflag;
75 PROGTTYS.c_cflag = PROGTTY.c_cflag;
76 for (i = 0; i < NCC; i++)
77 PROGTTYS.c_cc[i] = PROGTTY.c_cc[i];
78 (void) reset_prog_mode();
79 }
80 #else /* SYSV */
81 if ((_BR(SP->save_tty_buf)) != 0) {
82 PROGTTY = SP->save_tty_buf;
83 #ifdef DEBUG
84 if (outf)
85 fprintf(outf, "resetty(), file %x, SP %x, flags %x\n",
86 cur_term->Filedes, SP, PROGTTY.sg_flags);
87 #endif /* DEBUG */
88 (void) reset_prog_mode();
89 }
90 #endif /* SYSV */
91 return (OK);
92 }
93