Change license from GPLv2+ to GPLv3+.

[pspp-builds.git] / src / language / dictionary / split-file.c

diff --git a/src/language/dictionary/split-file.c b/src/language/dictionary/split-file.c
index 6944792f4d845f017766b032dc6426e0e83cc37e..99766287e256000b06254297955931fa1091e581 100644 (file)
--- a/src/language/dictionary/split-file.c
+++ b/src/language/dictionary/split-file.c
@@ -1,21 +1,18 @@
-/* PSPP - computes sample statistics.
+/* PSPP - a program for statistical analysis.
    Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
-   Written by Ben Pfaff <blp@gnu.org>.
 
-   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>
 
@@ -53,7 +50,7 @@ cmd_split_file (struct lexer *lexer, struct dataset *ds)
 
       /* For now, ignore SEPARATE and LAYERED. */
       (void) ( lex_match_id (lexer, "SEPARATE") || lex_match_id (lexer, "LAYERED") );
-      
+
       lex_match (lexer, T_BY);
       if (!parse_variables (lexer, dataset_dict (ds), &v, &n, PV_NO_DUPLICATE))
        return CMD_CASCADING_FAILURE;
@@ -70,7 +67,7 @@ void
 output_split_file_values (const struct dataset *ds, const struct ccase *c)
 {
   const struct dictionary *dict = dataset_dict (ds);
-  struct variable *const *split;
+  const struct variable *const *split;
   struct tab_table *t;
   size_t split_cnt;
   int i;
@@ -89,13 +86,13 @@ output_split_file_values (const struct dataset *ds, const struct ccase *c)
   split = dict_get_split_vars (dict);
   for (i = 0; i < split_cnt; i++)
     {
-      struct variable *v = split[i];
+      const struct variable *v = split[i];
       char temp_buf[80];
       const char *val_lab;
       const struct fmt_spec *print = var_get_print_format (v);
 
       tab_text (t, 0, i + 1, TAB_LEFT | TAT_PRINTF, "%s", var_get_name (v));
-      
+
       data_out (case_data (c, v), print, temp_buf);
       temp_buf[print->w] = 0;