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28 lines
418 B
C
28 lines
418 B
C
/*
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** sleep.c
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**
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** Stefan Haubenthal, 2003-06-11
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** Ullrich von Bassewitz, 2003-06-12
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**
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*/
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#include <time.h>
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#include <unistd.h>
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/* We cannot implement this function without a working clock function */
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#if defined(CLOCKS_PER_SEC)
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unsigned __fastcall__ sleep (unsigned wait)
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{
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clock_t goal = clock () + ((clock_t) wait) * CLOCKS_PER_SEC;
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while ((long) (goal - clock ()) > 0) ;
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return 0;
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}
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#endif
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