Imported Upstream version 0.9.3upstream/0.9.3

1 files changed, 12 insertions, 12 deletions

diff --git a/lib/unictype/scripts.c b/lib/unictype/scripts.c
index 092009d..822c3c5 100644
--- a/lib/unictype/scripts.c
+++ b/lib/unictype/scripts.c
@@ -1,5 +1,5 @@
 /* Scripts of Unicode characters.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2007.
 
    This program is free software: you can redistribute it and/or modify it
@@ -33,18 +33,18 @@ uc_script (ucs4_t uc)
     {
       int lookup1 = u_script.level1[index1];
       if (lookup1 >= 0)
-	{
-	  unsigned int index2 = (uc >> script_header_2) & script_header_3;
-	  int lookup2 = u_script.level2[lookup1 + index2];
-	  if (lookup2 >= 0)
-	    {
-	      unsigned int index3 = (uc & script_header_4);
-	      unsigned char lookup3 = u_script.level3[lookup2 + index3];
+        {
+          unsigned int index2 = (uc >> script_header_2) & script_header_3;
+          int lookup2 = u_script.level2[lookup1 + index2];
+          if (lookup2 >= 0)
+            {
+              unsigned int index3 = (uc & script_header_4);
+              unsigned char lookup3 = u_script.level3[lookup2 + index3];
 
-	      if (lookup3 != 0xff)
-		return &scripts[lookup3];
-	    }
-	}
+              if (lookup3 != 0xff)
+                return &scripts[lookup3];
+            }
+        }
     }
   return NULL;
 }