$OpenBSD: patch-sc_source_core_data_column3_cxx,v 1.2 2012/10/31 08:34:12 robert Exp $
--- sc/source/core/data/column3.cxx.orig.port	Mon Oct  8 16:03:51 2012
+++ sc/source/core/data/column3.cxx	Mon Oct  8 16:04:10 2012
@@ -30,6 +30,8 @@
 
 #include <boost/scoped_ptr.hpp>
 
+typedef long ptrdiff_t;
+
 #include <mdds/flat_segment_tree.hpp>
 
 #include <sfx2/objsh.hxx>
