+/* AIX 4.3 defines SIGRTMIN and SIGRTMAX as 888 and 999 respectively.
+ I don't want to allocate so much unused space for the intervening signal
+ numbers, so we just punt if SIGRTMAX is past the bounds of the
+ signal_names array (handled in configure). */
+#if defined (SIGRTMAX) && defined (UNUSABLE_RT_SIGNALS)
+# undef SIGRTMAX
+# undef SIGRTMIN
+#endif
+