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comparison srogue/bsdtty.c @ 36:2128c7dc8a40

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Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
author elwin
date Thu, 25 Nov 2010 12:21:41 +0000
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35:05018c63a721 36:2128c7dc8a40
1 /*
2 * Super-Rogue
3 * Copyright (C) 1984 Robert D. Kindelberger
4 * All rights reserved.
5 *
6 * See the file LICENSE.TXT for full copyright and licensing information.
7 */
8
9 #include "rogue.h"
10
11 extern bool NONL;
12
13 raw()
14 {
15 /*
16 VERSION 5.0
17 _tty.c_lflag &= ~ICANON;
18 _tty.c_cc[VMIN] = 1;
19 _tty.c_cc[VTIME] = 255;
20 _tty.c_oflag &= ~OPOST;
21 */
22 _rawmode = TRUE;
23 _tty.sg_flags |= CBREAK;
24 ioctl(_tty_ch, TIOCSETN, &_tty);
25 }
26
27
28 noraw()
29 {
30 /*
31 VERSION 5.0
32 _tty.c_lflag |= ICANON;
33 _tty.c_cc[VMIN] = _res_flg.c_cc[VMIN];
34 _tty.c_cc[VTIME] = _res_flg.c_cc[VTIME];
35 _tty.c_oflag |= OPOST;
36 */
37 _rawmode = FALSE;
38 _tty.sg_flags &= ~CBREAK;
39 ioctl(_tty_ch, TIOCSETN, &_tty);
40 }
41
42
43 crmode()
44 {
45 /*
46 VERSION 5.0
47 _tty.c_lflag &= ~ICANON;
48 _tty.c_oflag |= ONLCR;
49 _tty.c_cc[VMIN] = 1;
50 _tty.c_cc[VTIME]=255;
51 */
52 _rawmode = TRUE;
53 _tty.sg_flags |= (CBREAK | CRMOD);
54 ioctl(_tty_ch, TIOCSETN, &_tty);
55 }
56
57
58 nocrmode()
59 {
60 /*
61 _tty.c_lflag |= ICANON;
62 _tty.c_cc[VMIN]=_res_flg.c_cc[VMIN];
63 _tty.c_cc[VTIME]=_res_flg.c_cc[VTIME];
64 */
65 _rawmode = FALSE;
66 _tty.sg_flags &= ~CBREAK;
67 ioctl(_tty_ch, TIOCSETN, &_tty);
68 }
69
70
71 echo()
72 {
73 _tty.sg_flags |= ECHO;
74 _echoit=TRUE;
75 ioctl(_tty_ch, TIOCSETN, &_tty);
76 }
77
78 noecho()
79 {
80 _tty.sg_flags &= ~ECHO;
81 _echoit = FALSE;
82 ioctl(_tty_ch, TIOCSETN, &_tty);
83 }
84
85
86 nl()
87 {
88 /*
89 VERSION 5.0
90 _tty.c_iflag |= ICRNL;
91 _tty.c_oflag |= ONLCR;
92 */
93 _tty.sg_flags |= CRMOD;
94 NONL = TRUE;
95 ioctl(_tty_ch, TIOCSETN, &_tty);
96 }
97
98
99 nonl()
100 {
101 /*
102 VERSION 5.0
103 _tty.c_iflag &= ~ICRNL;
104 _tty.c_oflag &= ~ONLCR;
105 */
106 _tty.sg_flags &= ~CRMOD;
107 NONL = FALSE;
108 ioctl(_tty_ch, TIOCSETN, &_tty);
109 }
110
111 savetty()
112 {
113 ioctl(_tty_ch, TIOCGETP, &_tty);
114 _res_flg = _tty;
115 }
116
117 resetty()
118 {
119 _tty = _res_flg;
120 ioctl(_tty_ch, TIOCSETN, &_tty);
121 }