d36538f
diff -ruN zipios++-0.1.5.9+cvs.2007.04.28.orig/src/directory.h zipios++-0.1.5.9+cvs.2007.04.28/src/directory.h
d36538f
--- zipios++-0.1.5.9+cvs.2007.04.28.orig/src/directory.h	2003-01-04 06:45:34.000000000 +0800
d36538f
+++ zipios++-0.1.5.9+cvs.2007.04.28/src/directory.h	2012-01-24 22:30:20.362767134 +0800
d36538f
@@ -56,6 +56,8 @@
d36538f
 
d36538f
 namespace boost
d36538f
 {
d36538f
+        using std::ptrdiff_t;
d36538f
+
d36538f
 	namespace filesystem
d36538f
 	{
d36538f
 		class dir_it;