$OpenBSD: patch-boost_archive_impl_basic_text_iprimitive_ipp,v 1.2 2010/04/21 09:26:58 landry Exp $
--- boost/archive/impl/basic_text_iprimitive.ipp.orig	Sat Dec  5 07:32:01 2009
+++ boost/archive/impl/basic_text_iprimitive.ipp	Thu Apr  8 13:37:44 2010
@@ -45,7 +45,7 @@ namespace {
     #ifndef BOOST_NO_CWCHAR
     template<>
     bool is_whitespace(wchar_t t){
-        return 0 != std::iswspace(t);
+        return 0 != ::iswspace(t);
     }
     #endif
 }
