1820     PyObject * s_object;  in cache_struct()  local
1828     s_object = PyDict_GetItem(cache, fmt);  in cache_struct()
1829     if (s_object != NULL) {  in cache_struct()
1830         Py_INCREF(s_object);  in cache_struct()
1831         return s_object;  in cache_struct()
1834     s_object = PyObject_CallFunctionObjArgs((PyObject *)(&PyStructType), fmt, NULL);  in cache_struct()
1835     if (s_object != NULL) {  in cache_struct()
1839         if (PyDict_SetItem(cache, fmt, s_object) == -1)  in cache_struct()
1842     return s_object;  in cache_struct()
1862     PyObject *s_object = cache_struct(fmt);  in calcsize()  local
1863     if (s_object == NULL)  in calcsize()
1865     n = ((PyStructObject *)s_object)->s_size;  in calcsize()
1866     Py_DECREF(s_object);  in calcsize()
1876     PyObject *s_object, *fmt, *newargs, *result;  in pack()  local
1888     s_object = cache_struct(fmt);  in pack()
1889     if (s_object == NULL) {  in pack()
1893     result = s_pack(s_object, newargs);  in pack()
1895     Py_DECREF(s_object);  in pack()
1906     PyObject *s_object, *fmt, *newargs, *result;  in pack_into()  local
1918     s_object = cache_struct(fmt);  in pack_into()
1919     if (s_object == NULL) {  in pack_into()
1923     result = s_pack_into(s_object, newargs);  in pack_into()
1925     Py_DECREF(s_object);  in pack_into()
1936     PyObject *s_object, *fmt, *inputstr, *result;  in unpack()  local
1941     s_object = cache_struct(fmt);  in unpack()
1942     if (s_object == NULL)  in unpack()
1944     result = s_unpack(s_object, inputstr);  in unpack()
1945     Py_DECREF(s_object);  in unpack()
1956     PyObject *s_object, *fmt, *newargs, *result;  in unpack_from()  local
1968     s_object = cache_struct(fmt);  in unpack_from()
1969     if (s_object == NULL) {  in unpack_from()
1973     result = s_unpack_from(s_object, newargs, kwds);  in unpack_from()
1975     Py_DECREF(s_object);  in unpack_from()