+#define CB_USED_DW(x) cs_count -= x
+
+#else
+
+#define CB_LOCALS \
+ uint32_t *cs_ptr = NULL; (void) cs_ptr
+
+#define NEW_CB(ptr, size) \
+ cs_ptr = (ptr) = malloc((size) * sizeof(uint32_t))
+
+#define BEGIN_CB(ptr, size) cs_ptr = (ptr)
+#define END_CB
+#define CB_USED_DW(x)
+
+#endif
+