+/* Define to 1 if you have the `qsort_r' function. */
+#undef HAVE_QSORT_R
+
+/* Whether a qsort_r exists with a void *arg as its last arg. */
+#undef HAVE_QSORT_R_ARG_LAST
+
+/* Whether a qsort_r exists with the compar function as its last arg. */
+#undef HAVE_QSORT_R_COMPAR_LAST
+