$OpenBSD: patch-gcc_ada_adaint_c,v 1.2 2013/05/03 23:13:49 tobiasu Exp $
--- gcc/ada/adaint.c.orig	Mon Oct 25 17:26:02 2010
+++ gcc/ada/adaint.c	Sun Apr 14 03:41:35 2013
@@ -2384,7 +2384,8 @@ __gnat_number_of_cpus (void)
   int cores = 1;
 
 #if defined (linux) || defined (sun) || defined (AIX) \
-    || (defined (__alpha__)  && defined (_osf_)) || defined (__APPLE__)
+    || (defined (__alpha__)  && defined (_osf_)) || defined (__APPLE__) \
+    || defined(__OpenBSD__)
   cores = (int) sysconf (_SC_NPROCESSORS_ONLN);
 
 #elif (defined (__mips) && defined (__sgi))
@@ -3686,3 +3687,9 @@ void *__gnat_lwp_self (void)
    return (void *) syscall (__NR_gettid);
 }
 #endif
+
+const char *
+fname_as_string(int pretty_p)
+{
+	return NULL;
+}
