#define _GNU_SOURCE
#include <unistd.h>
#include <time.h>

int usleep(unsigned useconds)
{
	struct timespec tv = {
		.tv_sec = useconds/1000000,
		.tv_nsec = (useconds%1000000)*1000
	};
	return nanosleep(&tv, &tv);
}


#ifdef TEST
int
main(void) {
	return 0;
}
#endif