Windows used 32-bit long
@@ -94,7 +94,7 @@ typedef __int8 int8_t;
#ifndef _SIZE_T_DEFINED
#typedef __int32 size_t;
#endif
-typedef unsigned __int64 u_long;
+typedef unsigned __int32 u_long;
typedef unsigned __int32 u_int;
typedef unsigned __int32 u_int32_t;
typedef unsigned __int16 u_int16_t;
