GType psppire_var_type_dialog_get_type (void) G_GNUC_CONST;
PsppireVarTypeDialog* psppire_var_type_dialog_new (const struct fmt_spec *);
-void psppire_var_type_dialog_run (GtkWindow *parent_window,
+gint psppire_var_type_dialog_run (GtkWindow *parent_window,
struct fmt_spec *format);
G_END_DECLS