X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fprocedure.h;h=336725dfdeca934a1a315db32a666d5a17c7ac4f;hb=fa794217bafc4de9e5191871a32a9455ad5a24c4;hp=cfb8f218c5402cc5d26053003b7993d27f01cc10;hpb=4ea6e37d180c9412cbcd39afa48a516522e6dd71;p=pspp-builds.git

diff --git a/src/data/procedure.h b/src/data/procedure.h
index cfb8f218..336725df 100644
--- a/src/data/procedure.h
+++ b/src/data/procedure.h
@@ -53,7 +53,8 @@ typedef void  replace_dictionary_callback (struct dictionary *);
 
 typedef void transformation_change_callback_func (bool non_empty, void *aux);
 
-struct dataset * create_dataset (transformation_change_callback_func *, void *);
+struct dataset * create_dataset (void);
+
 void destroy_dataset (struct dataset *);
 
 void dataset_add_transform_change_callback (struct dataset *,
@@ -64,6 +65,7 @@ void proc_set_active_file (struct dataset *,
                            struct casereader *, struct dictionary *);
 bool proc_set_active_file_data (struct dataset *, struct casereader *);
 bool proc_has_active_file (const struct dataset *ds);
+struct casereader *proc_extract_active_file_data (struct dataset *);
 
 void proc_discard_output (struct dataset *ds);