--- a/misc/libphysfs/lzma/CPP/7zip/Archive/7z/7zUpdate.h	Thu Oct 11 23:43:31 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,80 +0,0 @@
-// 7zUpdate.h
-
-#ifndef __7Z_UPDATE_H
-#define __7Z_UPDATE_H
-
-#include "7zIn.h"
-#include "7zOut.h"
-#include "7zCompressionMode.h"
-
-#include "../IArchive.h"
-
-namespace NArchive {
-namespace N7z {
-
-struct CUpdateItem
-{
-  bool NewData;
-  bool NewProperties;
-  int IndexInArchive;
-  int IndexInClient;
-  
-  UInt32 Attributes;
-  FILETIME CreationTime;
-  FILETIME LastWriteTime;
-  FILETIME LastAccessTime;
-
-  UInt64 Size;
-  UString Name;
-  
-  bool IsAnti;
-  bool IsDirectory;
-
-  bool IsCreationTimeDefined;
-  bool IsLastWriteTimeDefined;
-  bool IsLastAccessTimeDefined;
-  bool AttributesAreDefined;
-
-  bool HasStream() const 
-    { return !IsDirectory && !IsAnti && Size != 0; }
-  CUpdateItem():  
-      IsAnti(false), 
-      AttributesAreDefined(false), 
-      IsCreationTimeDefined(false), 
-      IsLastWriteTimeDefined(false), 
-      IsLastAccessTimeDefined(false)
-      {}
-  void SetDirectoryStatusFromAttributes()
-    { IsDirectory = ((Attributes & FILE_ATTRIBUTE_DIRECTORY) != 0); };
-
-  int GetExtensionPos() const;
-  UString GetExtension() const;
-};
-
-struct CUpdateOptions
-{
-  const CCompressionMethodMode *Method;
-  const CCompressionMethodMode *HeaderMethod;
-  bool UseFilters;
-  bool MaxFilter;
-
-  CHeaderOptions HeaderOptions;
-
-  UInt64 NumSolidFiles;
-  UInt64 NumSolidBytes;
-  bool SolidExtension;
-  bool RemoveSfxBlock;
-  bool VolumeMode;
-};
-
-HRESULT Update(
-    DECL_EXTERNAL_CODECS_LOC_VARS
-    IInStream *inStream,
-    const CArchiveDatabaseEx *database,
-    const CObjectVector<CUpdateItem> &updateItems,
-    ISequentialOutStream *seqOutStream,
-    IArchiveUpdateCallback *updateCallback,
-    const CUpdateOptions &options);
-}}
-
-#endif