--- a/components/zlib/mapfile	Mon May 21 01:44:27 2012 -0700
+++ b/components/zlib/mapfile	Wed May 23 01:05:52 2012 -0700
@@ -32,7 +32,7 @@
 #
 # Note that the source above actually lives in the ON tree.
 #
-# Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
 #
 # public interfaces in libz
 #
@@ -106,6 +106,7 @@
 SYMBOL_VERSION SUNWprivate {
     global:
 	inflateBackInit_ ;
+	longest_match ;
     local: *;
 };