maint: update copyright

[gnulib.git] / lib / unigbrk / u16-grapheme-prev.c

diff --git a/lib/unigbrk/u16-grapheme-prev.c b/lib/unigbrk/u16-grapheme-prev.c
index 353a63a..7df2b7a 100644 (file)
--- a/lib/unigbrk/u16-grapheme-prev.c
+++ b/lib/unigbrk/u16-grapheme-prev.c
@@ -1,5 +1,5 @@
 /* Previous grapheme cluster function.
-   Copyright (C) 2010-2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2014 Free Software Foundation, Inc.
    Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
 
    This program is free software: you can redistribute it and/or modify it
@@ -26,7 +26,6 @@ const uint16_t *
 u16_grapheme_prev (const uint16_t *s, const uint16_t *start)
 {
   ucs4_t next;
-  int mblen;
 
   if (s == start)
     return NULL;
@@ -44,7 +43,7 @@ u16_grapheme_prev (const uint16_t *s, const uint16_t *start)
           return start;
         }
 
-      if (uc_is_grapheme_cluster_break (prev, next))
+      if (uc_is_grapheme_break (prev, next))
         break;
 
       s = prev_s;