X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fcategory.c;h=835c0907bcfc48cb40a5faebee9246be973352c8;hb=255de8df66dde4395a62d7cfc84adf317f435744;hp=a8dd431b31904845b9efec054fbb4646af5e0190;hpb=13a7d7fb2c398784b25f7f5f363c3fd86dc93eed;p=pspp-builds.git

diff --git a/src/data/category.c b/src/data/category.c
index a8dd431b..835c0907 100644
--- a/src/data/category.c
+++ b/src/data/category.c
@@ -1,20 +1,18 @@
-/* PSPP - binary encodings for categorical variables.
+/* PSPP - a program for statistical analysis.
    Copyright (C) 2005 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/>. */
 
 /*
   Functions and data structures to store values of a categorical
@@ -32,8 +30,6 @@
 */
 #include <config.h>
 
-#include "category.h"
-
 #include <assert.h>
 #include <stdlib.h>
 #include <string.h>
@@ -144,7 +140,7 @@ cat_subscript_to_value (const size_t s, const struct variable *v)
 /*
   Return the number of categories of a categorical variable.
  */
-size_t 
+size_t
 cat_get_n_categories (const struct variable *v)
 {
   return var_get_obs_vals (v)->n_categories;