79     PyObject *intern;           /* Dictionary to intern strings */  member
236     if (!self->intern)  in string_intern()
238     value = PyDict_GetItemWithError(self->intern, result);  in string_intern()
241             PyDict_SetItem(self->intern, result, result) == 0)  in string_intern()
961     new_parser->intern = self->intern;  in pyexpat_xmlparser_ExternalEntityParserCreate_impl()
962     Py_XINCREF(new_parser->intern);  in pyexpat_xmlparser_ExternalEntityParserCreate_impl()
1133                   const char *namespace_separator, PyObject *intern)  in newxmlparseobject()  argument
1150     self->intern = intern;  in newxmlparseobject()
1151     Py_XINCREF(self->intern);  in newxmlparseobject()
1199     Py_CLEAR(op->intern);  in xmlparse_clear()
1460     {"intern", T_OBJECT, offsetof(xmlparseobject, intern), READONLY, NULL},
1526                           const char *namespace_separator, PyObject *intern)  in pyexpat_ParserCreate_impl()  argument
1541     if (intern == Py_None)  in pyexpat_ParserCreate_impl()
1542         intern = NULL;  in pyexpat_ParserCreate_impl()
1543     else if (intern == NULL) {  in pyexpat_ParserCreate_impl()
1544         intern = PyDict_New();  in pyexpat_ParserCreate_impl()
1545         if (!intern)  in pyexpat_ParserCreate_impl()
1549     else if (!PyDict_Check(intern)) {  in pyexpat_ParserCreate_impl()
1555     result = newxmlparseobject(state, encoding, namespace_separator, intern);  in pyexpat_ParserCreate_impl()
1557         Py_DECREF(intern);  in pyexpat_ParserCreate_impl()