1032 static PyObject *getitemstr, *setitemstr, *delitemstr, *lenstr;  variable
1091     if (getitemstr == NULL) {  in instance_subscript()
1092         getitemstr = PyString_InternFromString("__getitem__");  in instance_subscript()
1093         if (getitemstr == NULL)  in instance_subscript()
1096     func = instance_getattr(inst, getitemstr);  in instance_subscript()
1163     if (getitemstr == NULL) {  in instance_item()
1164         getitemstr = PyString_InternFromString("__getitem__");  in instance_item()
1165         if (getitemstr == NULL)  in instance_item()
1168     func = instance_getattr(inst, getitemstr);  in instance_item()
1194         if (getitemstr == NULL) {  in instance_slice()
1195             getitemstr = PyString_InternFromString("__getitem__");  in instance_slice()
1196             if (getitemstr == NULL)  in instance_slice()
1199         func = instance_getattr(inst, getitemstr);  in instance_slice()
2066     if (getitemstr == NULL) {  in instance_getiter()
2067         getitemstr = PyString_InternFromString("__getitem__");  in instance_getiter()
2068         if (getitemstr == NULL)  in instance_getiter()
2088     if ((func = instance_getattr(self, getitemstr)) == NULL) {  in instance_getiter()