* which may or may not check number of children).
*/
-#if PTRSIZE == 8
-typedef U64TYPE PADOFFSET;
-#else
+#if PTRSIZE == 4
typedef U32TYPE PADOFFSET;
+#else
+# if PTRSIZE == 8
+typedef U64TYPE PADOFFSET;
+# endif
#endif
#define NOT_IN_PAD ((PADOFFSET) -1)