230 _PyTime_ObjectToTimespec(PyObject *obj, time_t *sec, long *nsec,  in _PyTime_ObjectToTimespec()  argument
233     return _PyTime_ObjectToDenominator(obj, sec, nsec, SEC_TO_NS, round);  in _PyTime_ObjectToTimespec()
270     long long nsec;  in _PyTime_FromNanosecondsObject()  local
280     nsec = PyLong_AsLongLong(obj);  in _PyTime_FromNanosecondsObject()
281     if (nsec == -1 && PyErr_Occurred()) {  in _PyTime_FromNanosecondsObject()
289     t = (_PyTime_t)nsec;  in _PyTime_FromNanosecondsObject()
298     _PyTime_t t, nsec;  in pytime_fromtimespec()  local
315     nsec = ts->tv_nsec;  in pytime_fromtimespec()
317     assert(nsec >= 0);  in pytime_fromtimespec()
318     if (t > _PyTime_MAX - nsec) {  in pytime_fromtimespec()
326         t += nsec;  in pytime_fromtimespec()
638     _PyTime_t secs, nsec;  in _PyTime_AsTimespec()  local
641     nsec = t % SEC_TO_NS;  in _PyTime_AsTimespec()
642     if (nsec < 0) {  in _PyTime_AsTimespec()
643         nsec += SEC_TO_NS;  in _PyTime_AsTimespec()
647     assert(0 <= nsec && nsec < SEC_TO_NS);  in _PyTime_AsTimespec()
648     ts->tv_nsec = nsec;  in _PyTime_AsTimespec()