This patch adds the not-equal operator for EST_TList.

This patch is not intended to alter the code in a substantive way.

No copyright subsists in this patch as it is too trivial.

Author: Peter Drysdale <drysdalepete@gmail.com>

--- a/include/EST_TList.h

+++ b/include/EST_TList.h

@@ -268,6 +268,12 @@

 }

 template<class T> 

+bool operator!=(const EST_TList<T> &a, const EST_TList<T> &b)

+{ 

+    return !(a==b); 

+}

+

+template<class T> 

 int index(EST_TList<T> &l, T& val, bool (*eq)(const EST_UItem *, const EST_UItem *) = NULL)

 { 

   EST_TItem<T> item(val);