228 static PyObject *interned = NULL;  variable
546                 CHECK(ascii->state.interned == SSTATE_NOT_INTERNED);  in _PyUnicode_CheckConsistency()
1256     _PyUnicode_STATE(unicode).interned = 0;  in _PyUnicode_New()
1476     _PyUnicode_STATE(unicode).interned = 0;  in PyUnicode_New()
1837     assert(_PyUnicode_STATE(unicode).interned == SSTATE_NOT_INTERNED);  in _PyUnicode_Ready()
1963         if (PyDict_DelItem(interned, unicode) != 0) {  in unicode_dealloc()
15659     _PyUnicode_STATE(self).interned = 0;  in unicode_subtype_new()
15861     if (interned == NULL) {  in PyUnicode_InternInPlace()
15862         interned = PyDict_New();  in PyUnicode_InternInPlace()
15863         if (interned == NULL) {  in PyUnicode_InternInPlace()
15869     PyObject *t = PyDict_SetDefault(interned, s, s);  in PyUnicode_InternInPlace()
15885     _PyUnicode_STATE(s).interned = SSTATE_INTERNED_MORTAL;  in PyUnicode_InternInPlace()
15907         _PyUnicode_STATE(*p).interned = SSTATE_INTERNED_IMMORTAL;  in PyUnicode_InternImmortal()
15931     if (interned == NULL) {  in _PyUnicode_ClearInterned()
15934     assert(PyDict_CheckExact(interned));  in _PyUnicode_ClearInterned()
15942             PyDict_GET_SIZE(interned));  in _PyUnicode_ClearInterned()
15948     while (PyDict_Next(interned, &pos, &s, &ignored_value)) {  in _PyUnicode_ClearInterned()
15971         _PyUnicode_STATE(s).interned = SSTATE_NOT_INTERNED;  in _PyUnicode_ClearInterned()
15979     PyDict_Clear(interned);  in _PyUnicode_ClearInterned()
15980     Py_CLEAR(interned);  in _PyUnicode_ClearInterned()
16354         assert(interned == NULL);  in _PyUnicode_Fini()