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13 lines
185 B
C
13 lines
185 B
C
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#include <sys/types.h>
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#include <sys/signal.h>
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unsigned
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sleep(unsigned secs) {
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extern time_t time (time_t *);
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time_t t = time(0);
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_alarm(secs);
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_pause();
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return (time(0) - t);
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}
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