X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fcasereader-filter.c;h=37e1dc85c828f1908fef2454f3ecad872b9a6d68;hb=aab828a13b340ac7f3302e3a009274ed49d43ef1;hp=afb72cca1434e7a40dea2a723ba5b7a68bcd8e69;hpb=5da5a98055ad574120c3e3922af097411a0dcf3a;p=pspp-builds.git

diff --git a/src/data/casereader-filter.c b/src/data/casereader-filter.c
index afb72cca..37e1dc85 100644
--- a/src/data/casereader-filter.c
+++ b/src/data/casereader-filter.c
@@ -1,20 +1,18 @@
-/* PSPP - computes sample statistics.
+/* PSPP - a program for statistical analysis.
    Copyright (C) 2007 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/>. */
 
 #include <config.h>
 
@@ -45,7 +43,7 @@ struct casereader_filter
     struct casewriter *exclude; /* Writer that gets filtered cases, or NULL. */
   };
 
-static struct casereader_class casereader_filter_class;
+static const struct casereader_class casereader_filter_class;
 
 /* Creates and returns a casereader whose content is a filtered
    version of the data in SUBREADER.  Only the cases for which
@@ -132,7 +130,7 @@ casereader_filter_destroy (struct casereader *reader, void *filter_)
 }
 
 /* Filtering casereader class. */
-static struct casereader_class casereader_filter_class =
+static const struct casereader_class casereader_filter_class =
   {
     casereader_filter_read,
     casereader_filter_destroy,