$OpenBSD: patch-lib_arch_CMultibyte_cpp,v 1.2 2009/09/03 18:05:36 pvalchev Exp $
--- lib/arch/CMultibyte.cpp.orig	Tue Nov 29 20:33:24 2005
+++ lib/arch/CMultibyte.cpp	Wed Sep  2 14:18:01 2009
@@ -24,7 +24,7 @@
 #endif
 #if HAVE_WCHAR_H || defined(_MSC_VER)
 #	include <wchar.h>
-#elif __APPLE__
+#elif __APPLE__ || __OpenBSD__
 	// wtf?  Darwin puts mbtowc() et al. in stdlib
 #	include <stdlib.h>
 #else
