Imported to git.

1 files changed, 30 insertions, 0 deletions

diff --git a/src/liblzma/lz/bt4.c b/src/liblzma/lz/bt4.c
new file mode 100644
index 00000000..6e1042c9
--- /dev/null
+++ b/src/liblzma/lz/bt4.c
@@ -0,0 +1,30 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       bt4.c
+/// \brief      Binary Tree 4
+//
+//  Copyright (C) 1999-2006 Igor Pavlov
+//  Copyright (C) 2007 Lasse Collin
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License, or (at your option) any later version.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "bt4.h"
+
+#undef IS_HASH_CHAIN
+#undef HASH_ARRAY_2
+#undef HASH_ARRAY_3
+
+#define HASH_ARRAY_2
+#define HASH_ARRAY_3
+
+#include "match_c.h"