diff -r 000000000000 -r 6474c204b198 intl/chardet/tools/genhz.pl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/intl/chardet/tools/genhz.pl	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,57 @@
+#!/usr/local/bin/perl
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+use strict;
+require "genverifier.pm";
+use genverifier;
+
+
+my(@hz_cls);
+my(@hz_st);
+my($hz_ver);
+
+
+#
+#
+# > 0x80  - 1
+# ~       - 2
+# LF      - 3
+# {       - 4
+# }       - 5
+#
+@hz_cls = (
+ [ 0x01 , 0x1a , 0 ],
+ [ 0x7e , 0x7e , 2 ],
+ [ 0x0a , 0x0a , 3 ],
+ [ 0x7b , 0x7b , 4 ],
+ [ 0x7d , 0x7d , 5 ],
+ [ 0x1c , 0x7f , 0 ],
+ [ 0x0e , 0x0f , 1 ],
+ [ 0x1b , 0x1b , 1 ],
+ [ 0x00 , 0x00 , 1 ],
+ [ 0x80 , 0xff , 1 ]
+);
+
+
+#
+#
+package genverifier;
+@hz_st = (
+# 0  1  2  3  4  5 
+  0, 1, 3, 0, 0, 0, # Start State - 0
+  1, 1, 1, 1, 1, 1, # Error State - 1
+  2, 2, 2, 2, 2, 2, # ItsMe State - 2
+  1, 1, 0, 0, 4, 1, # state 3 - got ~
+  5, 1, 6, 1, 5, 5, # state 4 - got ~ {
+  4, 1, 4, 1, 4, 4, # state 5 - got ~ { X
+  4, 1, 4, 1, 4, 2, # state 6 - got ~ { [X X]* ~
+);
+
+$hz_ver = genverifier::GenVerifier("HZ", "HZ-GB-2312", 
+      \@hz_cls, 6, \@hz_st);
+print $hz_ver;
+
+
+