X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fprocedure.h;h=bb4dad2b14ac91528c13be0e5455c6bcf7e1f362;hb=ebd0dcdfe65da02a6e541ceea0226c9b0b8d7a47;hp=336725dfdeca934a1a315db32a666d5a17c7ac4f;hpb=d96e59d1c5f17bd3b4b3b757640851731fde3c78;p=pspp

diff --git a/src/data/procedure.h b/src/data/procedure.h
index 336725dfde..bb4dad2b14 100644
--- a/src/data/procedure.h
+++ b/src/data/procedure.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2006, 2007, 2009, 2010 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
@@ -72,6 +72,7 @@ void proc_discard_output (struct dataset *ds);
 bool proc_execute (struct dataset *ds);
 time_t time_of_last_procedure (struct dataset *ds);
 
+struct casereader *proc_open_filtering (struct dataset *, bool filter);
 struct casereader *proc_open (struct dataset *);
 bool proc_is_open (const struct dataset *);
 bool proc_commit (struct dataset *);
@@ -82,7 +83,9 @@ struct dictionary *dataset_dict (const struct dataset *ds);
 const struct casereader *dataset_source (const struct dataset *ds);
 
 
-struct ccase *lagged_case (const struct dataset *ds, int n_before);
+const struct ccase *lagged_case (const struct dataset *ds, int n_before);
 void dataset_need_lag (struct dataset *ds, int n_before);
 
+void dataset_set_callback (struct dataset *ds, void (*cb) (void *), void *);
+
 #endif /* procedure.h */