1406     PyObject *Zreplacement = PyUnicode_FromStringAndSize(NULL, 0);  in make_Zreplacement()  local
1409     if (Zreplacement == NULL)  in make_Zreplacement()
1412         return Zreplacement;  in make_Zreplacement()
1420         return Zreplacement;  in make_Zreplacement()
1428     Py_DECREF(Zreplacement);  in make_Zreplacement()
1429     Zreplacement = _PyObject_CallMethodId(temp, &PyId_replace, "ss", "%", "%%");  in make_Zreplacement()
1431     if (Zreplacement == NULL)  in make_Zreplacement()
1433     if (!PyUnicode_Check(Zreplacement)) {  in make_Zreplacement()
1438     return Zreplacement;  in make_Zreplacement()
1441     Py_DECREF(Zreplacement);  in make_Zreplacement()
1473     PyObject *Zreplacement = NULL;      /* py string, replacement for %Z */  in wrap_strftime()  local
1555             if (Zreplacement == NULL) {  in wrap_strftime()
1556                 Zreplacement = make_Zreplacement(object,  in wrap_strftime()
1558                 if (Zreplacement == NULL)  in wrap_strftime()
1561             assert(Zreplacement != NULL);  in wrap_strftime()
1562             assert(PyUnicode_Check(Zreplacement));  in wrap_strftime()
1563             ptoappend = PyUnicode_AsUTF8AndSize(Zreplacement,  in wrap_strftime()
1628     Py_XDECREF(Zreplacement);  in wrap_strftime()