diff -r ea891871f481 -r bb5522e88ab2 misc/libphysfs/lzma/CPP/7zip/Archive/7z/7zDecode.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/misc/libphysfs/lzma/CPP/7zip/Archive/7z/7zDecode.h	Mon Apr 10 12:06:43 2017 -0400
@@ -0,0 +1,68 @@
+// 7zDecode.h
+
+#ifndef __7Z_DECODE_H
+#define __7Z_DECODE_H
+
+#include "../../IStream.h"
+#include "../../IPassword.h"
+
+#include "../Common/CoderMixer2.h"
+#include "../Common/CoderMixer2MT.h"
+#ifdef _ST_MODE
+#include "../Common/CoderMixer2ST.h"
+#endif
+
+#include "../../Common/CreateCoder.h"
+
+#include "7zItem.h"
+
+namespace NArchive {
+namespace N7z {
+
+struct CBindInfoEx: public NCoderMixer::CBindInfo
+{
+  CRecordVector<CMethodId> CoderMethodIDs;
+  void Clear()
+  {
+    CBindInfo::Clear();
+    CoderMethodIDs.Clear();
+  }
+};
+
+class CDecoder
+{
+  bool _bindInfoExPrevIsDefined;
+  CBindInfoEx _bindInfoExPrev;
+  
+  bool _multiThread;
+  #ifdef _ST_MODE
+  NCoderMixer::CCoderMixer2ST *_mixerCoderSTSpec;
+  #endif
+  NCoderMixer::CCoderMixer2MT *_mixerCoderMTSpec;
+  NCoderMixer::CCoderMixer2 *_mixerCoderCommon;
+  
+  CMyComPtr<ICompressCoder2> _mixerCoder;
+  CObjectVector<CMyComPtr<IUnknown> > _decoders;
+  // CObjectVector<CMyComPtr<ICompressCoder2> > _decoders2;
+public:
+  CDecoder(bool multiThread);
+  HRESULT Decode(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      IInStream *inStream,
+      UInt64 startPos,
+      const UInt64 *packSizes,
+      const CFolder &folder, 
+      ISequentialOutStream *outStream,
+      ICompressProgressInfo *compressProgress
+      #ifndef _NO_CRYPTO
+      , ICryptoGetTextPassword *getTextPasswordSpec
+      #endif
+      #ifdef COMPRESS_MT
+      , bool mtMode, UInt32 numThreads
+      #endif
+      );
+};
+
+}}
+
+#endif