$OpenBSD: patch-sal_inc_sal_alloca_h,v 1.3 2010/06/26 15:48:12 robert Exp $
--- sal/inc/sal/alloca.h.orig.port	Wed May 26 20:28:28 2010
+++ sal/inc/sal/alloca.h	Fri Jun 25 23:56:14 2010
@@ -35,7 +35,7 @@
 #define INCLUDED_ALLOCA_H
 #endif
 
-#elif defined (FREEBSD) || defined(NETBSD)
+#elif defined (FREEBSD) || defined(NETBSD) || defined (OPENBSD)
 
 #ifndef INCLUDED_STDLIB_H
 #include <stdlib.h>
