/* PSPP - a program for statistical analysis.
- Copyright (C) 2010, 2011, 2012 Free Software Foundation, Inc.
+ Copyright (C) 2010, 2011, 2012, 2013 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
struct dataset;
-struct session *session_create (void);
+struct session *session_create (struct session *parent);
void session_destroy (struct session *);
struct dataset *session_active_dataset (struct session *);