in src/unix/dt_unix.c [59:68]
dt_status_t dt_posix_time_to_timestamp(time_t time, unsigned long nano_second, dt_timestamp_t *result)
{
if (time < 0 || !result) {
return DT_INVALID_ARGUMENT;
}
result->second = time;
result->nano_second = nano_second;
return DT_OK;
}