1#include <time.h>
 2#include <limits.h>
 3#include "pthread_impl.h"
 4
 5int timer_getoverrun(timer_t t)
 6{
 7	if ((intptr_t)t < 0) {
 8		pthread_t td = (void *)((uintptr_t)t << 1);
 9		t = (void *)(uintptr_t)(td->timer_id & INT_MAX);
10	}
11	return syscall(SYS_timer_getoverrun, t);
12}