--- a/misc/libphysfs/lzma/CPP/7zip/Common/ProgressUtils.cpp	Wed May 16 18:22:28 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,42 +0,0 @@
-// ProgressUtils.h
-
-#include "StdAfx.h"
-
-#include "ProgressUtils.h"
-
-CLocalProgress::CLocalProgress()
-{
-  ProgressOffset = InSize = OutSize = 0;
-  SendRatio = SendProgress = true;
-}
-
-void CLocalProgress::Init(IProgress *progress, bool inSizeIsMain)
-{
-  _ratioProgress.Release();
-  _progress = progress;
-  _progress.QueryInterface(IID_ICompressProgressInfo, &_ratioProgress);
-  _inSizeIsMain = inSizeIsMain;
-}
-
-STDMETHODIMP CLocalProgress::SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize)
-{
-  UInt64 inSizeNew = InSize, outSizeNew = OutSize;
-  if (inSize)
-    inSizeNew += (*inSize);
-  if (outSize)
-    outSizeNew += (*outSize);
-  if (SendRatio && _ratioProgress)
-  {
-    RINOK(_ratioProgress->SetRatioInfo(&inSizeNew, &outSizeNew));
-  }
-  inSizeNew += ProgressOffset;
-  outSizeNew += ProgressOffset;
-  if (SendProgress)
-    return _progress->SetCompleted(_inSizeIsMain ? &inSizeNew : &outSizeNew);
-  return S_OK;
-}
-
-HRESULT CLocalProgress::SetCur()
-{
-  return SetRatioInfo(NULL, NULL);
-}