+file_ptr
+real_ftell (FILE *file)
+{
+#if defined (HAVE_FTELLO64)
+ return ftello64 (file);
+#elif defined (HAVE_FTELLO)
+ return ftello (file);
+#else
+ return ftell (file);
+#endif
+}
+
+int
+real_fseek (FILE *file, file_ptr offset, int whence)
+{
+#if defined (HAVE_FSEEKO64)
+ return fseeko64 (file, offset, whence);
+#elif defined (HAVE_FSEEKO)
+ return fseeko (file, offset, whence);
+#else
+ return fseek (file, offset, whence);
+#endif
+}
+