45 lines
701 B
C
45 lines
701 B
C
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#include <windows.h>
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#include <stdlib.h>
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//
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// Program sleeps for desired amount of time, but at least
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// two seconds. Beeps 5 times to warn of start. Beeps once at end.
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//
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int
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__cdecl
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main(
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int argc,
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char *argv[]
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)
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{
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unsigned i, uSecs;
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if(argc <=1)
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return(1);
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for (i=1; i<=5; i++) {
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Beep(360, 200);
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Sleep(200);
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}
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uSecs = atoi(argv[1]);
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//
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// The test for 2 is because we already waited for 2 seconds,
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// above.
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//
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// The subtraction of 700 milliseconds allows for startup
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// time on my 486/33 EISA machine. Your milage may vary.
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//
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if (uSecs > 2) {
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Sleep(1000*(uSecs-2)-700);
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}
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Beep(360, 200);
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return(0);
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}
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