--- gcc-4.2.4/include/ansidecl.h-orig	2005-07-04 00:38:39.000000000 +0900
+++ gcc-4.2.4/include/ansidecl.h	2009-01-19 14:23:58.000000000 +0900
@@ -368,4 +368,7 @@
 #define __extension__
 #endif
 
+#if defined(__x86_64__)
+typedef unsigned long size_t;
+#endif
 #endif	/* ansidecl.h	*/