sleep.c raw

   1  #include <unistd.h>
   2  #include <time.h>
   3  
   4  unsigned sleep(unsigned seconds)
   5  {
   6  	struct timespec tv = { .tv_sec = seconds, .tv_nsec = 0 };
   7  	if (nanosleep(&tv, &tv))
   8  		return tv.tv_sec;
   9  	return 0;
  10  }
  11