1.1 --- a/src/hugo/unionfind.h	Thu Sep 23 14:40:45 2004 +0000
     1.2 +++ b/src/hugo/unionfind.h	Thu Sep 23 15:05:20 2004 +0000
     1.3 @@ -1,4 +1,19 @@
     1.4 -// -*- c++ -*- //
     1.5 +/* -*- C++ -*-
     1.6 + * src/hugo/unionfind.h - Part of HUGOlib, a generic C++ optimization library
     1.7 + *
     1.8 + * Copyright (C) 2004 Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
     1.9 + * (Egervary Combinatorial Optimization Research Group, EGRES).
    1.10 + *
    1.11 + * Permission to use, modify and distribute this software is granted
    1.12 + * provided that this copyright notice appears in all copies. For
    1.13 + * precise terms see the accompanying LICENSE file.
    1.14 + *
    1.15 + * This software is provided "AS IS" with no warranty of any kind,
    1.16 + * express or implied, and with no claim as to its suitability for any
    1.17 + * purpose.
    1.18 + *
    1.19 + */
    1.20 +
    1.21  #ifndef HUGO_UNION_FIND_H
    1.22  #define HUGO_UNION_FIND_H
    1.23