-#ifdef __BORLANDC__
-int _XBT_CALL compare_double(const void *a, const void *b);
-#else
-int compare_double(const void *a, const void *b);
-#endif
-
-void test_heap_validity(int size);
-void test_heap_mean_operation(int size);
-void test_reset_heap(xbt_heap_t * heap, int size);
-
-
-int compare_double(const void *a, const void *b)