/* POSIX clock in all its glory */
int clock_gettime(clockid_t clk_id, struct timespec* tp) {
struct timeval ptimeval = { 0 };
int ret = 0;
OSTime cosTime;
if (tp == NULL) {
errno = EFAULT;
return -1;
}
switch (clk_id) {
case CLOCK_REALTIME:
/* Just wrap gettimeofday. Cheating, I know. */
ret = _gettimeofday_r(NULL, &ptimeval, NULL);
if (ret) return -1;
tp->tv_sec = ptimeval.tv_sec;
tp->tv_nsec = ptimeval.tv_usec * 1000;
break;
default:
errno = EINVAL;
return -1;
}
return 0;
}
time_t
time (time_t * t)
{
struct timeval now;
if (_gettimeofday_r (_REENT, &now, NULL) < 0)
now.tv_sec = (time_t) -1;
if (t)
*t = now.tv_sec;
return now.tv_sec;
}
