2000-05-28 13:40:48 +00:00
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2000-06-07 22:10:45 +00:00
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; Christian Groessler, 19-Feb-2000
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2000-05-28 13:40:48 +00:00
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; int kbhit (void);
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;
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.export _kbhit
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.import return0, return1
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.include "atari.inc"
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_kbhit:
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2000-06-07 22:10:45 +00:00
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ldx CH ; last pressed key
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inx ; 255 means "no key"
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bne L1
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jmp return0
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L1: jmp return1
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