/* PSPP - a program for statistical analysis.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009, 2011 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#ifndef INTERACTION_H
#define INTERACTION_H
-#include <data/case.h>
+
+#include "data/case.h"
struct interaction_variable;
struct interaction_value;