444 static void (*py3__Py_NegativeRefcount)(const char *fname, int lineno, PyObject *op);
643 py3__Py_DECREF(const char *filename UNUSED, int lineno UNUSED, PyObject *op)  in py3__Py_DECREF()  argument
645     if (--op->ob_refcnt != 0)  in py3__Py_DECREF()
648 	if (op->ob_refcnt < 0)  in py3__Py_DECREF()
650 	    _Py_NegativeRefcount(filename, lineno, op);  in py3__Py_DECREF()
656 	_Py_Dealloc(op);  in py3__Py_DECREF()
661 #  define Py_DECREF(op) py3__Py_DECREF(__FILE__, __LINE__, _PyObject_CAST(op))  argument
664 py3__Py_XDECREF(PyObject *op)  in py3__Py_XDECREF()  argument
666     if (op != NULL)  in py3__Py_XDECREF()
668 	Py_DECREF(op);  in py3__Py_XDECREF()
673 #  define Py_XDECREF(op) py3__Py_XDECREF(_PyObject_CAST(op))  argument