$OpenBSD: patch-sal_rtl_source_alloc_c,v 1.2 2009/01/22 17:44:39 robert Exp $
--- sal/rtl/source/alloc.c.orig.port	Fri Aug  1 07:32:23 2008
+++ sal/rtl/source/alloc.c	Thu Jan 15 14:47:50 2009
@@ -72,7 +72,7 @@ typedef pthread_mutex_t mutex_type;
 #define RTL_MUTEX_ACQUIRE(a)  pthread_mutex_lock((a))
 #define RTL_MUTEX_RELEASE(a)  pthread_mutex_unlock((a))
 
-#if   defined(FREEBSD) || defined(NETBSD) || defined(MACOSX)
+#if   defined(FREEBSD) || defined(NETBSD) || defined(MACOSX) || defined (OPENBSD)
 static sal_Size __rtl_memory_vmpagesize (void)
 {
 	/* xBSD */
