X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Funiwidth%2Fu16-width.c;h=c9ac088b0a230d617b7ea96f8979395e84e2e8c4;hb=ef3f971ddf9b91cc6ea3af6e46532ea6b804b9ce;hp=b866b3c9e7a735fc7747645067bb35572fc65501;hpb=ac5cf7982cea8a4bb17680b6b9925f301cfa4220;p=gnulib.git

diff --git a/lib/uniwidth/u16-width.c b/lib/uniwidth/u16-width.c
index b866b3c9e..c9ac088b0 100644
--- a/lib/uniwidth/u16-width.c
+++ b/lib/uniwidth/u16-width.c
@@ -1,5 +1,5 @@
 /* Determine display width of UTF-16 string.
-   Copyright (C) 2001-2002, 2006-2007 Free Software Foundation, Inc.
+   Copyright (C) 2001-2002, 2006-2007, 2009-2012 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
@@ -36,11 +36,11 @@ u16_width (const uint16_t *s, size_t n, const char *encoding)
       s += u16_mbtouc_unsafe (&uc, s, s_end - s);
 
       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;