update nearly all FSF copyright year lists to include 2010

[pspp] / lib / uninorm / u-normcmp.h

diff --git a/lib/uninorm/u-normcmp.h b/lib/uninorm/u-normcmp.h
index 307f89b411e4de9b1a101d764998f1bdc4fa0606..5cda5db39a2d1ba64edf16a7449ab01300ee9060 100644 (file)
--- a/lib/uninorm/u-normcmp.h
+++ b/lib/uninorm/u-normcmp.h
@@ -1,5 +1,5 @@
 /* Normalization insensitive comparison of Unicode strings.
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 2009-2010 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
@@ -40,24 +40,17 @@ FUNC (const UNIT *s1, size_t n1, const UNIT *s2, size_t n2,
   if (norms2 == NULL)
     {
       if (norms1 != buf1)
-       {
-         int saved_errno = errno;
-         free (norms1);
-         errno = saved_errno;
-       }
+        {
+          int saved_errno = errno;
+          free (norms1);
+          errno = saved_errno;
+        }
       return -1;
     }
 
   /* Compare the normalized strings.  */
-  cmp = U_CMP (norms1, norms2, MIN (norms1_length, norms2_length));
-  if (cmp == 0)
-    {
-      if (norms1_length < norms2_length)
-       cmp = -1;
-      else if (norms1_length > norms2_length)
-       cmp = 1;
-    }
-  else if (cmp > 0)
+  cmp = U_CMP2 (norms1, norms1_length, norms2, norms2_length);
+  if (cmp > 0)
     cmp = 1;
   else if (cmp < 0)
     cmp = -1;