+/* Define if you have usleep() */
+#undef HAVE_USLEEP
+
+/* Define if you have nanosleep() */
+#undef HAVE_NANOSLEEP
+
+/* Define if you have vfork() */
+#undef HAVE_VFORK
+
+/* Define if you have uname() */
+#undef HAVE_UNAME
+
+/* Define if you have gethostname() */
+#undef HAVE_GETHOSTNAME
+
+/* Define if you have sched_yield */
+#undef HAVE_SCHED_YIELD
+
+/* Define if you have pthread_cancel */
+#undef HAVE_PTHREAD_CANCEL
+
+/* Define if you have all functions to set thread priority */
+#undef HAVE_THREAD_PRIORITY_FUNCTIONS
+
+/* Define if you can specify exit functions to a thread */
+#undef HAVE_THREAD_CLEANUP_FUNCTIONS
+