Second attempt to update lzma_sdk to 9.20

third_party/lzma_sdk/Bcj2.h

Index: third_party/lzma_sdk/Bcj2.h
diff --git a/third_party/lzma_sdk/Bcj2.h b/third_party/lzma_sdk/Bcj2.h
new file mode 100644
index 0000000000000000000000000000000000000000..dbc054148d2ef0acdaef1884242618e853240ce7
--- /dev/null
+++ b/third_party/lzma_sdk/Bcj2.h
@@ -0,0 +1,38 @@
+/* Bcj2.h -- Converter for x86 code (BCJ2)
+2009-02-07 : Igor Pavlov : Public domain */
+
+#ifndef __BCJ2_H
+#define __BCJ2_H
+
+#include "Types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+Conditions:
+  outSize <= FullOutputSize,
+  where FullOutputSize is full size of output stream of x86_2 filter.
+
+If buf0 overlaps outBuf, there are two required conditions:
+  1) (buf0 >= outBuf)
+  2) (buf0 + size0 >= outBuf + FullOutputSize).
+
+Returns:
+  SZ_OK
+  SZ_ERROR_DATA - Data error
+*/
+
+int Bcj2_Decode(
+    const Byte *buf0, SizeT size0,
+    const Byte *buf1, SizeT size1,
+    const Byte *buf2, SizeT size2,
+    const Byte *buf3, SizeT size3,
+    Byte *outBuf, SizeT outSize);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif