$OpenBSD: patch-lib_libsystem_c,v 1.1 2010/07/02 02:54:59 naddy Exp $
--- lib/libsystem.c.orig	Wed Jun 30 05:59:20 2010
+++ lib/libsystem.c	Wed Jun 30 05:59:43 2010
@@ -12,7 +12,7 @@
 
    Contributed to the public domain.
 =============================================================================*/
-#define _XOPEN_SOURCE
+/*#define _XOPEN_SOURCE*/
 
 #include <unistd.h>
 #include <stdlib.h>
@@ -225,8 +225,8 @@ signalName(unsigned int const signalClass) {
                not defined by POSIX, including: SIGPWR, SIGLOST, SIGINFO
             */
         }
-    } else if ((int)signalClass >= SIGRTMIN && (int)signalClass <= SIGRTMAX)
-        return "SIGRTxxx";
+    } /* else if ((int)signalClass >= SIGRTMIN && (int)signalClass <= SIGRTMAX)
+        return "SIGRTxxx"; */
     else
         return "???";
 }
