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8e9db35f PB |
1 | /* $Id$ */ |
2 | /*************************************************************** | |
3 | ** I/O subsystem for PForth for WIN32 systems. | |
4 | ** | |
5 | ** Author: Phil Burk | |
6 | ** Copyright 1994 3DO, Phil Burk, Larry Polansky, David Rosenboom | |
7 | ** | |
1f99f95d S |
8 | ** Permission to use, copy, modify, and/or distribute this |
9 | ** software for any purpose with or without fee is hereby granted. | |
10 | ** | |
11 | ** THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL | |
12 | ** WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED | |
13 | ** WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL | |
14 | ** THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR | |
15 | ** CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING | |
16 | ** FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF | |
17 | ** CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
18 | ** OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
8e9db35f PB |
19 | ** |
20 | **************************************************************** | |
21 | ** 941004 PLB Extracted IO calls from pforth_main.c | |
22 | ***************************************************************/ | |
23 | ||
24 | #include "../pf_all.h" | |
25 | ||
26 | #include <conio.h> | |
27 | ||
28 | /* Use console mode I/O so that KEY and ?TERMINAL will work. */ | |
29 | #if defined(WIN32) || defined(__NT__) | |
30 | int sdTerminalOut( char c ) | |
31 | { | |
32 | #if defined(__WATCOMC__) | |
33 | return putch((char)(c)); | |
34 | #else | |
35 | return _putch((char)(c)); | |
36 | #endif | |
37 | } | |
38 | ||
39 | /* Needed cuz _getch() does not echo. */ | |
40 | int sdTerminalEcho( char c ) | |
41 | { | |
42 | #if defined(__WATCOMC__) | |
43 | return putch((char)(c)); | |
44 | #else | |
45 | return _putch((char)(c)); | |
46 | #endif | |
47 | } | |
48 | ||
49 | int sdTerminalIn( void ) | |
50 | { | |
51 | return _getch(); | |
52 | } | |
53 | ||
54 | int sdQueryTerminal( void ) | |
55 | { | |
56 | return _kbhit(); | |
57 | } | |
58 | ||
59 | int sdTerminalFlush( void ) | |
60 | { | |
61 | #ifdef PF_NO_FILEIO | |
62 | return -1; | |
63 | #else | |
64 | return fflush(PF_STDOUT); | |
65 | #endif | |
66 | } | |
67 | ||
68 | void sdTerminalInit( void ) | |
69 | { | |
70 | } | |
71 | ||
72 | void sdTerminalTerm( void ) | |
73 | { | |
74 | } | |
75 | #endif |