-/* Define if you have the <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
-/* Define if you have the <malloc.h> header file. */
-#undef HAVE_MALLOC_H
-
-/* Define if you have the <math.h> header file. */
-#undef HAVE_MATH_H
-
-/* Define if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-