X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Funicase%2Fsimple-mapping.h;h=a3fc30e27b39a6e981fc70165e00016be12984c4;hb=acb0726a65e9a6c954adcd50b50d4d02c016de26;hp=44cecc81d4f7e6aaf797902b44d92a31c1b1ee29;hpb=f92371c1ab919fa23724f19fa48ec1d9c7d9571b;p=gnulib.git

diff --git a/lib/unicase/simple-mapping.h b/lib/unicase/simple-mapping.h
index 44cecc81d..a3fc30e27 100644
--- a/lib/unicase/simple-mapping.h
+++ b/lib/unicase/simple-mapping.h
@@ -1,5 +1,5 @@
 /* Simple case mapping for Unicode characters.
-   Copyright (C) 2002, 2006, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2006, 2009-2012 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2009.
 
    This program is free software: you can redistribute it and/or modify it
@@ -23,17 +23,17 @@ FUNC (ucs4_t uc)
     {
       int lookup1 = u_mapping.level1[index1];
       if (lookup1 >= 0)
-	{
-	  unsigned int index2 = (uc >> mapping_header_2) & mapping_header_3;
-	  int lookup2 = u_mapping.level2[lookup1 + index2];
-	  if (lookup2 >= 0)
-	    {
-	      unsigned int index3 = (uc & mapping_header_4);
-	      int lookup3 = u_mapping.level3[lookup2 + index3];
+        {
+          unsigned int index2 = (uc >> mapping_header_2) & mapping_header_3;
+          int lookup2 = u_mapping.level2[lookup1 + index2];
+          if (lookup2 >= 0)
+            {
+              unsigned int index3 = (uc & mapping_header_4);
+              int lookup3 = u_mapping.level3[lookup2 + index3];
 
-	      return uc + lookup3;
-	    }
-	}
+              return uc + lookup3;
+            }
+        }
     }
   return uc;
 }