Change license from GPLv2+ to GPLv3+.

[pspp] / src / data / sys-file-private.c

diff --git a/src/data/sys-file-private.c b/src/data/sys-file-private.c
index 4c77f879fd782ddb2a7c66ad8973228a8c903e61..f544a810580e2c07cd454c1b47d4df2556856283 100644 (file)
--- a/src/data/sys-file-private.c
+++ b/src/data/sys-file-private.c
@@ -1,20 +1,18 @@
-/* PSPP - computes sample statistics.
+/* PSPP - a program for statistical analysis.
    Copyright (C) 2006 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>
 #include "sys-file-private.h"
@@ -22,23 +20,23 @@
 #include <data/value.h>
 #include <libpspp/assertion.h>
 
-/* Return the number of bytes used when writing case_data for a variable 
+/* Return the number of bytes used when writing case_data for a variable
    of WIDTH */
 int
 sfm_width_to_bytes (int width)
 {
   assert (width >= 0);
 
-  if (width == 0) 
+  if (width == 0)
     return MAX_SHORT_STRING;
-  else if (width < MIN_VERY_LONG_STRING) 
+  else if (width < MIN_VERY_LONG_STRING)
     return ROUND_UP (width, MAX_SHORT_STRING);
-  else 
+  else
     {
       int chunks = width / EFFECTIVE_LONG_STRING_LENGTH ;
       int remainder = width % EFFECTIVE_LONG_STRING_LENGTH ;
       int bytes = remainder + (chunks * MIN_VERY_LONG_STRING);
-      return ROUND_UP (bytes, MAX_SHORT_STRING); 
+      return ROUND_UP (bytes, MAX_SHORT_STRING);
     }
 }