/* PSPP - a program for statistical analysis.
- Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2012 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
/* For mapping cases for one version of a dictionary to those in
a modified version of the same dictionary. */
-void case_map_prepare_dict (const struct dictionary *);
-struct case_map *case_map_from_dict (const struct dictionary *);
+struct case_map_stage *case_map_stage_create (const struct dictionary *);
+void case_map_stage_destroy (struct case_map_stage *);
+struct case_map *case_map_stage_get_case_map (const struct case_map_stage *);
/* For eliminating "holes" in a case. */
struct case_map *case_map_to_compact_dict (const struct dictionary *d,