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- #include "lib.h"
- #include <unistd.h>
- #include <time.h>
- #include "sys9.h"
- /*
- * This is an extension to POSIX
- */
- unsigned int
- _nap(unsigned int millisecs)
- {
- time_t t0, t1;
- t0 = time(0);
- if(_SLEEP(millisecs) < 0){
- t1 = time(0);
- return t1-t0;
- }
- return 0;
- }
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