556 w_init_refs(WFILE *wf, int version)  in w_init_refs()  argument
559         wf->hashtable = _Py_hashtable_new_full(_Py_hashtable_hash_ptr,  in w_init_refs()
562         if (wf->hashtable == NULL) {  in w_init_refs()
571 w_clear_refs(WFILE *wf)  in w_clear_refs()  argument
573     if (wf->hashtable != NULL) {  in w_clear_refs()
574         _Py_hashtable_destroy(wf->hashtable);  in w_clear_refs()
583     WFILE wf;  in PyMarshal_WriteLongToFile()  local
584     memset(&wf, 0, sizeof(wf));  in PyMarshal_WriteLongToFile()
585     wf.fp = fp;  in PyMarshal_WriteLongToFile()
586     wf.ptr = wf.buf = buf;  in PyMarshal_WriteLongToFile()
587     wf.end = wf.ptr + sizeof(buf);  in PyMarshal_WriteLongToFile()
588     wf.error = WFERR_OK;  in PyMarshal_WriteLongToFile()
589     wf.version = version;  in PyMarshal_WriteLongToFile()
590     w_long(x, &wf);  in PyMarshal_WriteLongToFile()
591     w_flush(&wf);  in PyMarshal_WriteLongToFile()
598     WFILE wf;  in PyMarshal_WriteObjectToFile()  local
599     memset(&wf, 0, sizeof(wf));  in PyMarshal_WriteObjectToFile()
600     wf.fp = fp;  in PyMarshal_WriteObjectToFile()
601     wf.ptr = wf.buf = buf;  in PyMarshal_WriteObjectToFile()
602     wf.end = wf.ptr + sizeof(buf);  in PyMarshal_WriteObjectToFile()
603     wf.error = WFERR_OK;  in PyMarshal_WriteObjectToFile()
604     wf.version = version;  in PyMarshal_WriteObjectToFile()
605     if (w_init_refs(&wf, version))  in PyMarshal_WriteObjectToFile()
607     w_object(x, &wf);  in PyMarshal_WriteObjectToFile()
608     w_clear_refs(&wf);  in PyMarshal_WriteObjectToFile()
609     w_flush(&wf);  in PyMarshal_WriteObjectToFile()
1565     WFILE wf;  in PyMarshal_WriteObjectToString()  local
1567     memset(&wf, 0, sizeof(wf));  in PyMarshal_WriteObjectToString()
1568     wf.str = PyBytes_FromStringAndSize((char *)NULL, 50);  in PyMarshal_WriteObjectToString()
1569     if (wf.str == NULL)  in PyMarshal_WriteObjectToString()
1571     wf.ptr = wf.buf = PyBytes_AS_STRING(wf.str);  in PyMarshal_WriteObjectToString()
1572     wf.end = wf.ptr + PyBytes_GET_SIZE(wf.str);  in PyMarshal_WriteObjectToString()
1573     wf.error = WFERR_OK;  in PyMarshal_WriteObjectToString()
1574     wf.version = version;  in PyMarshal_WriteObjectToString()
1575     if (w_init_refs(&wf, version)) {  in PyMarshal_WriteObjectToString()
1576         Py_DECREF(wf.str);  in PyMarshal_WriteObjectToString()
1579     w_object(x, &wf);  in PyMarshal_WriteObjectToString()
1580     w_clear_refs(&wf);  in PyMarshal_WriteObjectToString()
1581     if (wf.str != NULL) {  in PyMarshal_WriteObjectToString()
1582         const char *base = PyBytes_AS_STRING(wf.str);  in PyMarshal_WriteObjectToString()
1583         if (_PyBytes_Resize(&wf.str, (Py_ssize_t)(wf.ptr - base)) < 0)  in PyMarshal_WriteObjectToString()
1586     if (wf.error != WFERR_OK) {  in PyMarshal_WriteObjectToString()
1587         Py_XDECREF(wf.str);  in PyMarshal_WriteObjectToString()
1588         if (wf.error == WFERR_NOMEMORY)  in PyMarshal_WriteObjectToString()
1592               (wf.error==WFERR_UNMARSHALLABLE)?"unmarshallable object"  in PyMarshal_WriteObjectToString()
1596     return wf.str;  in PyMarshal_WriteObjectToString()