X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Ftransformations.h;h=013bcaa731e8e29adedaad8eb04d75b46e3e37e4;hb=e79b9dda31cb2787df235503759a183540d9b413;hp=da2cbf5d4a93a860311d6632d6d1648aaa5e2d44;hpb=76f3a20db3fd092560fac22c3e8c03958f7136b4;p=pspp

diff --git a/src/data/transformations.h b/src/data/transformations.h
index da2cbf5d4a..013bcaa731 100644
--- a/src/data/transformations.h
+++ b/src/data/transformations.h
@@ -1,27 +1,25 @@
-/* PSPP - computes sample statistics.
-   Copyright (C) 1997-9, 2000, 2006 Free Software Foundation, Inc.
+/* PSPP - a program for statistical analysis.
+   Copyright (C) 1997-9, 2000, 2006, 2009, 2011 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 the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   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
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-   02110-1301, USA. */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 
 #ifndef TRANSFORMATIONS_H
 #define TRANSFORMATIONS_H 1
 
 #include <stdbool.h>
 #include <stddef.h>
-#include <data/case.h>
+#include "data/case.h"
 
 /* trns_proc_func return values. */
 enum trns_result
@@ -35,7 +33,7 @@ enum trns_result
 
 struct ccase;
 typedef void trns_finalize_func (void *);
-typedef int trns_proc_func (void *, struct ccase *, casenumber);
+typedef int trns_proc_func (void *, struct ccase **, casenumber);
 typedef bool trns_free_func (void *);
 
 /* Transformation chains. */
@@ -49,8 +47,9 @@ bool trns_chain_is_empty (const struct trns_chain *);
 void trns_chain_append (struct trns_chain *, trns_finalize_func *,
                         trns_proc_func *, trns_free_func *, void *);
 size_t trns_chain_next (struct trns_chain *);
-enum trns_result trns_chain_execute (const struct trns_chain *, enum trns_result,
-                                     struct ccase *, casenumber case_nr);
+enum trns_result trns_chain_execute (const struct trns_chain *,
+                                     enum trns_result, struct ccase **,
+                                     casenumber case_nr);
 
 void trns_chain_splice (struct trns_chain *, struct trns_chain *);