$NetBSD: patch-aa,v 1.2 2012/08/18 13:14:05 dsainty Exp $

GCC 4.1.2 errors on semicolon following namespace block.

ptrdiff_t is not defined here on at least Ubuntu.  But as nothing uses
this difference_type anyway, just don't bother defining it.

--- libpalm/Block.h.orig	2003-06-20 11:37:47.000000000 +1200
+++ libpalm/Block.h	2007-02-19 20:55:39.000000000 +1300
@@ -29,7 +29,7 @@
 	typedef value_type& reference;
 	typedef const value_type& const_reference;
 	typedef size_t size_type;
-	typedef ptrdiff_t difference_type;
+	//typedef ptrdiff_t difference_type;
 
 	// STL: reverisible container type definitions
 #ifdef __GNUG__
@@ -176,7 +176,7 @@
 	size_type m_size;
     };
 
-};
+}
 
 bool operator == (const PalmLib::Block& lhs, const PalmLib::Block& rhs);