Reformat all C files.
I'll push a formatting guide at some point. There may still be outstanding changes, but please feel free to resolve those as you arrive a them. To the best of my knowledge, there is no changes to the actual code content, but the formatter does have the occasional bug. If you run into an issue, please fix it!
This commit is contained in:
Sean Hunt
344
sys/os2/os2.c
344
sys/os2/os2.c
@@ -1,4 +1,4 @@
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/* NetHack 3.6 os2.c $NHDT-Date$ $NHDT-Branch$:$NHDT-Revision$ */
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/* NetHack 3.6 os2.c $NHDT-Date: 1431192782 2015/05/09 17:33:02 $ $NHDT-Branch: master $:$NHDT-Revision: 1.8 $ */
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/* NetHack 3.6 os2.c $Date: 2009/05/06 10:50:12 $ $Revision: 1.5 $ */
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/* SCCS Id: @(#)os2.c 3.5 1996/02/29 */
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/* Copyright (c) Timo Hakulinen, 1990, 1991, 1992, 1993, 1996. */
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@@ -38,24 +38,24 @@ static char NDECL(BIOSgetch);
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int
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tgetch()
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{
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char ch;
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char ch;
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/* BIOSgetch can use the numeric key pad on IBM compatibles. */
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if (iflags.BIOS)
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ch = BIOSgetch();
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else
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ch = DOSgetch();
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return ((ch == '\r') ? '\n' : ch);
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/* BIOSgetch can use the numeric key pad on IBM compatibles. */
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if (iflags.BIOS)
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ch = BIOSgetch();
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else
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ch = DOSgetch();
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return ((ch == '\r') ? '\n' : ch);
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}
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/*
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* Keyboard translation tables.
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*/
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#define KEYPADLO 0x47
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#define KEYPADHI 0x53
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#define KEYPADLO 0x47
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#define KEYPADHI 0x53
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#define PADKEYS (KEYPADHI - KEYPADLO + 1)
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#define iskeypad(x) (KEYPADLO <= (x) && (x) <= KEYPADHI)
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#define PADKEYS (KEYPADHI - KEYPADLO + 1)
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#define iskeypad(x) (KEYPADLO <= (x) && (x) <= KEYPADHI)
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/*
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* Keypad keys are translated to the normal values below.
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@@ -63,36 +63,38 @@ tgetch()
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* shift values below.
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*/
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static const struct pad {
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char normal, shift, cntrl;
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} keypad[PADKEYS] = {
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{'y', 'Y', C('y')}, /* 7 */
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{'k', 'K', C('k')}, /* 8 */
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{'u', 'U', C('u')}, /* 9 */
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{'m', C('p'), C('p')}, /* - */
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{'h', 'H', C('h')}, /* 4 */
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{'g', 'g', 'g'}, /* 5 */
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{'l', 'L', C('l')}, /* 6 */
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{'p', 'P', C('p')}, /* + */
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{'b', 'B', C('b')}, /* 1 */
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{'j', 'J', C('j')}, /* 2 */
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{'n', 'N', C('n')}, /* 3 */
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{'i', 'I', C('i')}, /* Ins */
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{'.', ':', ':'} /* Del */
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}, numpad[PADKEYS] = {
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{'7', M('7'), '7'}, /* 7 */
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{'8', M('8'), '8'}, /* 8 */
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{'9', M('9'), '9'}, /* 9 */
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{'m', C('p'), C('p')}, /* - */
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{'4', M('4'), '4'}, /* 4 */
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{'g', 'G', 'g'}, /* 5 */
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{'6', M('6'), '6'}, /* 6 */
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{'p', 'P', C('p')}, /* + */
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{'1', M('1'), '1'}, /* 1 */
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{'2', M('2'), '2'}, /* 2 */
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{'3', M('3'), '3'}, /* 3 */
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{'i', 'I', C('i')}, /* Ins */
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{'.', ':', ':'} /* Del */
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};
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char normal, shift, cntrl;
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} keypad[PADKEYS] =
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{
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{ 'y', 'Y', C('y') }, /* 7 */
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{ 'k', 'K', C('k') }, /* 8 */
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{ 'u', 'U', C('u') }, /* 9 */
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{ 'm', C('p'), C('p') }, /* - */
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{ 'h', 'H', C('h') }, /* 4 */
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{ 'g', 'g', 'g' }, /* 5 */
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{ 'l', 'L', C('l') }, /* 6 */
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{ 'p', 'P', C('p') }, /* + */
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{ 'b', 'B', C('b') }, /* 1 */
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{ 'j', 'J', C('j') }, /* 2 */
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{ 'n', 'N', C('n') }, /* 3 */
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{ 'i', 'I', C('i') }, /* Ins */
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{ '.', ':', ':' } /* Del */
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},
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numpad[PADKEYS] = {
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{ '7', M('7'), '7' }, /* 7 */
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{ '8', M('8'), '8' }, /* 8 */
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{ '9', M('9'), '9' }, /* 9 */
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{ 'm', C('p'), C('p') }, /* - */
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{ '4', M('4'), '4' }, /* 4 */
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{ 'g', 'G', 'g' }, /* 5 */
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{ '6', M('6'), '6' }, /* 6 */
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{ 'p', 'P', C('p') }, /* + */
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{ '1', M('1'), '1' }, /* 1 */
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{ '2', M('2'), '2' }, /* 2 */
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{ '3', M('3'), '3' }, /* 3 */
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{ 'i', 'I', C('i') }, /* Ins */
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{ '.', ':', ':' } /* Del */
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};
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/*
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* Unlike Ctrl-letter, the Alt-letter keystrokes have no specific ASCII
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@@ -102,116 +104,119 @@ static const struct pad {
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* scan code table to translate the scan code into a letter, then set the
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* "meta" bit for it. -3.
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*/
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#define SCANLO 0x10
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#define SCANHI 0x32
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#define SCANKEYS (SCANHI - SCANLO + 1)
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#define inmap(x) (SCANLO <= (x) && (x) <= SCANHI)
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#define SCANLO 0x10
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#define SCANHI 0x32
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#define SCANKEYS (SCANHI - SCANLO + 1)
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#define inmap(x) (SCANLO <= (x) && (x) <= SCANHI)
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static const char scanmap[SCANKEYS] = { /* ... */
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'q','w','e','r','t','y','u','i','o','p','[',']', '\n',
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0, 'a','s','d','f','g','h','j','k','l',';','\'', '`',
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0, '\\', 'z','x','c','v','b','N','m' /* ... */
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static const char scanmap[SCANKEYS] = {
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/* ... */
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'q', 'w', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p', '[', ']', '\n', 0, 'a',
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's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', ';', '\'', '`', 0, '\\', 'z', 'x',
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'c', 'v', 'b', 'N', 'm' /* ... */
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};
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/*
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* BIOSgetch emulates the MSDOS way of getting keys directly with a BIOS call.
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*/
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#define SHIFT_KEY (0x1 | 0x2)
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#define CTRL_KEY 0x4
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#define ALT_KEY 0x8
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#define SHIFT_KEY (0x1 | 0x2)
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#define CTRL_KEY 0x4
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#define ALT_KEY 0x8
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static char
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BIOSgetch()
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{
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unsigned char scan, shift, ch;
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const struct pad *kpad;
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unsigned char scan, shift, ch;
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const struct pad *kpad;
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KBDKEYINFO CharData;
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USHORT IOWait = 0;
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HKBD KbdHandle = 0;
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KBDKEYINFO CharData;
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USHORT IOWait = 0;
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HKBD KbdHandle = 0;
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KbdCharIn(&CharData,IOWait,KbdHandle);
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ch = CharData.chChar;
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scan = CharData.chScan;
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shift = CharData.fsState;
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KbdCharIn(&CharData, IOWait, KbdHandle);
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ch = CharData.chChar;
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scan = CharData.chScan;
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shift = CharData.fsState;
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/* Translate keypad keys */
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if (iskeypad(scan)) {
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kpad = iflags.num_pad ? numpad : keypad;
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if (shift & SHIFT_KEY)
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ch = kpad[scan - KEYPADLO].shift;
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else if (shift & CTRL_KEY)
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ch = kpad[scan - KEYPADLO].cntrl;
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else
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ch = kpad[scan - KEYPADLO].normal;
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}
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/* Translate unassigned Alt-letters */
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if ((shift & ALT_KEY) && !ch) {
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if (inmap(scan))
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ch = scanmap[scan - SCANLO];
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return (isprint(ch) ? M(ch) : ch);
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}
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return ch;
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/* Translate keypad keys */
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if (iskeypad(scan)) {
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kpad = iflags.num_pad ? numpad : keypad;
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if (shift & SHIFT_KEY)
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ch = kpad[scan - KEYPADLO].shift;
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else if (shift & CTRL_KEY)
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ch = kpad[scan - KEYPADLO].cntrl;
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else
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ch = kpad[scan - KEYPADLO].normal;
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}
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/* Translate unassigned Alt-letters */
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if ((shift & ALT_KEY) && !ch) {
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if (inmap(scan))
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ch = scanmap[scan - SCANLO];
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return (isprint(ch) ? M(ch) : ch);
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}
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return ch;
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}
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static char
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DOSgetch()
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{
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KBDKEYINFO CharData;
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USHORT IOWait = 0;
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HKBD KbdHandle = 0;
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KBDKEYINFO CharData;
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USHORT IOWait = 0;
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HKBD KbdHandle = 0;
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KbdCharIn(&CharData,IOWait,KbdHandle);
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if (CharData.chChar == 0) { /* an extended code -- not yet supported */
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KbdCharIn(&CharData,IOWait,KbdHandle); /* eat the next character */
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CharData.chChar = 0; /* and return a 0 */
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}
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return (CharData.chChar);
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KbdCharIn(&CharData, IOWait, KbdHandle);
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if (CharData.chChar == 0) { /* an extended code -- not yet supported */
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KbdCharIn(&CharData, IOWait, KbdHandle); /* eat the next character */
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CharData.chChar = 0; /* and return a 0 */
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}
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return (CharData.chChar);
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}
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char
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switchar()
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{
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return '/';
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return '/';
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}
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int
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kbhit()
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{
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KBDKEYINFO CharData;
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HKBD KbdHandle = 0;
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KBDKEYINFO CharData;
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HKBD KbdHandle = 0;
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KbdPeek(&CharData,KbdHandle);
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return (CharData.fbStatus & (1 << 6));
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KbdPeek(&CharData, KbdHandle);
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return (CharData.fbStatus & (1 << 6));
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}
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long
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freediskspace(path)
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char *path;
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{
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FSALLOCATE FSInfoBuf;
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FSALLOCATE FSInfoBuf;
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#ifdef OS2_32BITAPI
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ULONG
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ULONG
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#else
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USHORT
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USHORT
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#endif
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DriveNumber, FSInfoLevel = 1, res;
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DriveNumber, FSInfoLevel = 1, res;
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if (path[0] && path[1] == ':')
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DriveNumber = (toupper(path[0]) - 'A') + 1;
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else
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DriveNumber = 0;
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res =
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if (path[0] && path[1] == ':')
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DriveNumber = (toupper(path[0]) - 'A') + 1;
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else
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DriveNumber = 0;
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res =
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#ifdef OS2_32BITAPI
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DosQueryFSInfo(DriveNumber,FSInfoLevel,(PVOID)&FSInfoBuf,(ULONG)sizeof(FSInfoBuf));
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DosQueryFSInfo(DriveNumber, FSInfoLevel, (PVOID) &FSInfoBuf,
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(ULONG) sizeof(FSInfoBuf));
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#else
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DosQFSInfo(DriveNumber,FSInfoLevel,(PBYTE)&FSInfoBuf,(USHORT)sizeof(FSInfoBuf));
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DosQFSInfo(DriveNumber, FSInfoLevel, (PBYTE) &FSInfoBuf,
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(USHORT) sizeof(FSInfoBuf));
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#endif
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if (res)
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return -1L; /* error */
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else
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return ((long) FSInfoBuf.cSectorUnit * FSInfoBuf.cUnitAvail *
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FSInfoBuf.cbSector);
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if (res)
|
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return -1L; /* error */
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else
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return ((long) FSInfoBuf.cSectorUnit * FSInfoBuf.cUnitAvail
|
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* FSInfoBuf.cbSector);
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}
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/*
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@@ -230,55 +235,59 @@ findfirst(path)
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char *path;
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{
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#ifdef OS2_32BITAPI
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ULONG
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ULONG
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#else
|
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USHORT
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USHORT
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#endif
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res, SearchCount = 1;
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res, SearchCount = 1;
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DirHandle = 1;
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res =
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DirHandle = 1;
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res =
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#ifdef OS2_32BITAPI
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DosFindFirst((PSZ)path,&DirHandle,0L,(PVOID)&ResultBuf,(ULONG)sizeof(ResultBuf),&SearchCount,1L);
|
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DosFindFirst((PSZ) path, &DirHandle, 0L, (PVOID) &ResultBuf,
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(ULONG) sizeof(ResultBuf), &SearchCount, 1L);
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#else
|
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DosFindFirst((PSZ)path,&DirHandle,0,&ResultBuf,(USHORT)sizeof(ResultBuf),&SearchCount,0L);
|
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DosFindFirst((PSZ) path, &DirHandle, 0, &ResultBuf,
|
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(USHORT) sizeof(ResultBuf), &SearchCount, 0L);
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#endif
|
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return(!res);
|
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return (!res);
|
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}
|
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|
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int
|
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findnext()
|
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{
|
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#ifdef OS2_32BITAPI
|
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ULONG
|
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ULONG
|
||||
#else
|
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USHORT
|
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USHORT
|
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#endif
|
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res, SearchCount = 1;
|
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res, SearchCount = 1;
|
||||
|
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res =
|
||||
res =
|
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#ifdef OS2_32BITAPI
|
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DosFindNext(DirHandle,(PVOID)&ResultBuf,(ULONG)sizeof(ResultBuf),&SearchCount);
|
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DosFindNext(DirHandle, (PVOID) &ResultBuf, (ULONG) sizeof(ResultBuf),
|
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&SearchCount);
|
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#else
|
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DosFindNext(DirHandle,&ResultBuf,(USHORT)sizeof(ResultBuf),&SearchCount);
|
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DosFindNext(DirHandle, &ResultBuf, (USHORT) sizeof(ResultBuf),
|
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&SearchCount);
|
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#endif
|
||||
return(!res);
|
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return (!res);
|
||||
}
|
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|
||||
char *
|
||||
foundfile_buffer()
|
||||
{
|
||||
return(ResultBuf.achName);
|
||||
return (ResultBuf.achName);
|
||||
}
|
||||
|
||||
long
|
||||
filesize(file)
|
||||
char *file;
|
||||
{
|
||||
if (findfirst(file)) {
|
||||
return (* (long *) (ResultBuf.cbFileAlloc));
|
||||
} else
|
||||
return -1L;
|
||||
if (findfirst(file)) {
|
||||
return (*(long *) (ResultBuf.cbFileAlloc));
|
||||
} else
|
||||
return -1L;
|
||||
}
|
||||
|
||||
/*
|
||||
@@ -288,77 +297,80 @@ void
|
||||
chdrive(str)
|
||||
char *str;
|
||||
{
|
||||
char *ptr;
|
||||
char drive;
|
||||
char *ptr;
|
||||
char drive;
|
||||
|
||||
if ((ptr = index(str, ':')) != (char *)0) {
|
||||
drive = toupper(*(ptr - 1));
|
||||
if ((ptr = index(str, ':')) != (char *) 0) {
|
||||
drive = toupper(*(ptr - 1));
|
||||
#ifdef OS2_32BITAPI
|
||||
DosSetDefaultDisk((ULONG)(drive - 'A' + 1));
|
||||
DosSetDefaultDisk((ULONG)(drive - 'A' + 1));
|
||||
#else
|
||||
DosSelectDisk((USHORT)(drive - 'A' + 1));
|
||||
DosSelectDisk((USHORT)(drive - 'A' + 1));
|
||||
#endif
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
disable_ctrlP()
|
||||
{
|
||||
KBDINFO KbdInfo;
|
||||
HKBD KbdHandle = 0;
|
||||
KBDINFO KbdInfo;
|
||||
HKBD KbdHandle = 0;
|
||||
|
||||
if (!iflags.rawio) return;
|
||||
KbdInfo.cb = sizeof(KbdInfo);
|
||||
KbdGetStatus(&KbdInfo,KbdHandle);
|
||||
KbdInfo.fsMask &= 0xFFF7; /* ASCII off */
|
||||
KbdInfo.fsMask |= 0x0004; /* BINARY on */
|
||||
KbdSetStatus(&KbdInfo,KbdHandle);
|
||||
if (!iflags.rawio)
|
||||
return;
|
||||
KbdInfo.cb = sizeof(KbdInfo);
|
||||
KbdGetStatus(&KbdInfo, KbdHandle);
|
||||
KbdInfo.fsMask &= 0xFFF7; /* ASCII off */
|
||||
KbdInfo.fsMask |= 0x0004; /* BINARY on */
|
||||
KbdSetStatus(&KbdInfo, KbdHandle);
|
||||
}
|
||||
|
||||
void
|
||||
enable_ctrlP()
|
||||
{
|
||||
KBDINFO KbdInfo;
|
||||
HKBD KbdHandle = 0;
|
||||
KBDINFO KbdInfo;
|
||||
HKBD KbdHandle = 0;
|
||||
|
||||
if (!iflags.rawio) return;
|
||||
KbdInfo.cb = sizeof(KbdInfo);
|
||||
KbdGetStatus(&KbdInfo,KbdHandle);
|
||||
KbdInfo.fsMask &= 0xFFFB; /* BINARY off */
|
||||
KbdInfo.fsMask |= 0x0008; /* ASCII on */
|
||||
KbdSetStatus(&KbdInfo,KbdHandle);
|
||||
if (!iflags.rawio)
|
||||
return;
|
||||
KbdInfo.cb = sizeof(KbdInfo);
|
||||
KbdGetStatus(&KbdInfo, KbdHandle);
|
||||
KbdInfo.fsMask &= 0xFFFB; /* BINARY off */
|
||||
KbdInfo.fsMask |= 0x0008; /* ASCII on */
|
||||
KbdSetStatus(&KbdInfo, KbdHandle);
|
||||
}
|
||||
|
||||
void
|
||||
get_scr_size()
|
||||
{
|
||||
VIOMODEINFO ModeInfo;
|
||||
HVIO VideoHandle = 0;
|
||||
VIOMODEINFO ModeInfo;
|
||||
HVIO VideoHandle = 0;
|
||||
|
||||
ModeInfo.cb = sizeof(ModeInfo);
|
||||
ModeInfo.cb = sizeof(ModeInfo);
|
||||
|
||||
(void) VioGetMode(&ModeInfo,VideoHandle);
|
||||
(void) VioGetMode(&ModeInfo, VideoHandle);
|
||||
|
||||
CO = ModeInfo.col;
|
||||
LI = ModeInfo.row;
|
||||
CO = ModeInfo.col;
|
||||
LI = ModeInfo.row;
|
||||
}
|
||||
|
||||
void
|
||||
gotoxy(x,y)
|
||||
int x,y;
|
||||
gotoxy(x, y)
|
||||
int x, y;
|
||||
{
|
||||
HVIO VideoHandle = 0;
|
||||
HVIO VideoHandle = 0;
|
||||
|
||||
x--; y--; /* (0,0) is upper right corner */
|
||||
x--;
|
||||
y--; /* (0,0) is upper right corner */
|
||||
|
||||
(void) VioSetCurPos(x, y, VideoHandle);
|
||||
(void) VioSetCurPos(x, y, VideoHandle);
|
||||
}
|
||||
|
||||
|
||||
char* get_username(lan_username_size)
|
||||
char *
|
||||
get_username(lan_username_size)
|
||||
int *lan_username_size;
|
||||
{
|
||||
return (char*)0;
|
||||
return (char *) 0;
|
||||
}
|
||||
#ifdef X11_GRAPHICS
|
||||
int errno;
|
||||
|
||||
Reference in New Issue
Block a user