X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=inline;f=lib%2Funiwidth%2Fu32-width.c;h=60b5a35b1037938bbdcf1be693b9573cada6bfb7;hb=a918da4d61d28be61a12605c9d35e2cf3966d866;hp=3d937651594a9f1e8b80158a80ce7c1ee1840b5f;hpb=0a7bf9475354b4b19c045341af5fc8feb944d985;p=gnulib.git

diff --git a/lib/uniwidth/u32-width.c b/lib/uniwidth/u32-width.c
index 3d9376515..60b5a35b1 100644
--- a/lib/uniwidth/u32-width.c
+++ b/lib/uniwidth/u32-width.c
@@ -1,21 +1,19 @@
 /* Determine display width of UTF-32 string.
-   Copyright (C) 2001-2002, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2001-2002, 2006, 2009-2011 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>
 
@@ -34,11 +32,11 @@ u32_width (const uint32_t *s, size_t n, const char *encoding)
       int w;
 
       if (uc == 0)
-	break; /* end of string reached */
+        break; /* end of string reached */
 
       w = uc_width (uc, encoding);
       if (w >= 0) /* ignore control characters in the string */
-	width += w;
+        width += w;
     }
 
   return width;