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File List | 1995-11-01 | 396 b | 28 lines |
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- LISTING II
- INKEY FUNCTION FOR USE WITH SCO XENIX
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- char inkey(chan)
- {int chan
- int i;
- char ch;
- if (rdchk(chan) > 0)
- {
- i=read(chan, &ch, 1);
- ch = ch & 0xff;
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- }
- else
- return (0);
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- return (ch);
- }
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