Add an unpatched version of xz, XZ Utils, to /trunk/deps/third_party

xz/src/liblzma/common/stream_flags_common.h

Index: xz/src/liblzma/common/stream_flags_common.h
===================================================================
--- xz/src/liblzma/common/stream_flags_common.h	(revision 0)
+++ xz/src/liblzma/common/stream_flags_common.h	(revision 0)
@@ -0,0 +1,33 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       stream_flags_common.h
+/// \brief      Common stuff for Stream flags coders
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef LZMA_STREAM_FLAGS_COMMON_H
+#define LZMA_STREAM_FLAGS_COMMON_H
+
+#include "common.h"
+
+/// Size of the Stream Flags field
+#define LZMA_STREAM_FLAGS_SIZE 2
+
+extern const uint8_t lzma_header_magic[6];
+extern const uint8_t lzma_footer_magic[2];
+
+
+static inline bool
+is_backward_size_valid(const lzma_stream_flags *options)
+{
+	return options->backward_size >= LZMA_BACKWARD_SIZE_MIN
+			&& options->backward_size <= LZMA_BACKWARD_SIZE_MAX
+			&& (options->backward_size & 3) == 0;
+}
+
+#endif
Property changes on: xz/src/liblzma/common/stream_flags_common.h
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Added: svn:eol-style
   + LF