maint: update copyright

[gnulib.git] / lib / unistr / u32-cmp.c

diff --git a/lib/unistr/u32-cmp.c b/lib/unistr/u32-cmp.c
index 4cdbd32..1344f3d 100644 (file)
--- a/lib/unistr/u32-cmp.c
+++ b/lib/unistr/u32-cmp.c
@@ -1,21 +1,19 @@
 /* Compare pieces of UTF-32 strings.
-   Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002, 2006, 2009-2014 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2002.
 
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library General Public License as published
-   by the Free Software Foundation; either version 2, 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 Lesser 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
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library 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.  */
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <config.h>
 
@@ -30,10 +28,10 @@ u32_cmp (const uint32_t *s1, const uint32_t *s2, size_t n)
       uint32_t uc1 = *s1++;
       uint32_t uc2 = *s2++;
       if (uc1 == uc2)
-       {
-         n--;
-         continue;
-       }
+        {
+          n--;
+          continue;
+        }
       /* Note that uc1 and uc2 each have at most 31 bits. */
       return (int)uc1 - (int)uc2;
       /* > 0 if uc1 > uc2, < 0 if uc1 < uc2. */