1 files changed, 0 insertions, 127 deletions
diff --git a/src/libs/7zip/win/CPP/7zip/IStream.h b/src/libs/7zip/win/CPP/7zip/IStream.h
deleted file mode 100644
index 48643e7b3..000000000
--- a/src/libs/7zip/win/CPP/7zip/IStream.h
+++ /dev/null
@@ -1,127 +0,0 @@
-// IStream.h
-
-#ifndef __ISTREAM_H
-#define __ISTREAM_H
-
-#include "../Common/MyTypes.h"
-#include "../Common/MyUnknown.h"
-
-#include "IDecl.h"
-
-#define STREAM_INTERFACE_SUB(i, base, x) DECL_INTERFACE_SUB(i, base, 3, x)
-#define STREAM_INTERFACE(i, x) STREAM_INTERFACE_SUB(i, IUnknown, x)
-
-STREAM_INTERFACE(ISequentialInStream, 0x01)
-{
-  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize) PURE;
-
-  /*
-  The requirement for caller: (processedSize != NULL).
-  The callee can allow (processedSize == NULL) for compatibility reasons.
-
-  if (size == 0), this function returns S_OK and (*processedSize) is set to 0.
-
-  if (size != 0)
-  {
-    Partial read is allowed: (*processedSize <= avail_size && *processedSize <= size),
-      where (avail_size) is the size of remaining bytes in stream.
-    If (avail_size != 0), this function must read at least 1 byte: (*processedSize > 0).
-    You must call Read() in loop, if you need to read exact amount of data.
-  }
-
-  If seek pointer before Read() call was changed to position past the end of stream:
-    if (seek_pointer >= stream_size), this function returns S_OK and (*processedSize) is set to 0.
-
-  ERROR CASES:
-    If the function returns error code, then (*processedSize) is size of
-    data written to (data) buffer (it can be data before error or data with errors).
-    The recommended way for callee to work with reading errors:
-      1) write part of data before error to (data) buffer and return S_OK.
-      2) return error code for further calls of Read().
-  */
-};
-
-STREAM_INTERFACE(ISequentialOutStream, 0x02)
-{
-  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize) PURE;
-
-  /*
-  The requirement for caller: (processedSize != NULL).
-  The callee can allow (processedSize == NULL) for compatibility reasons.
-
-  if (size != 0)
-  {
-    Partial write is allowed: (*processedSize <= size),
-    but this function must write at least 1 byte: (*processedSize > 0).
-    You must call Write() in loop, if you need to write exact amount of data.
-  }
-
-  ERROR CASES:
-    If the function returns error code, then (*processedSize) is size of
-    data written from (data) buffer.
-  */
-};
-
-#ifdef __HRESULT_FROM_WIN32
-#define HRESULT_WIN32_ERROR_NEGATIVE_SEEK __HRESULT_FROM_WIN32(ERROR_NEGATIVE_SEEK)
-#else
-#define HRESULT_WIN32_ERROR_NEGATIVE_SEEK   HRESULT_FROM_WIN32(ERROR_NEGATIVE_SEEK)
-#endif
-
-/*  Seek() Function
-  If you seek before the beginning of the stream, Seek() function returns error code:
-      Recommended error code is __HRESULT_FROM_WIN32(ERROR_NEGATIVE_SEEK).
-      or STG_E_INVALIDFUNCTION
-
-  It is allowed to seek past the end of the stream.
-
-
-  if Seek() returns error, then the value of *newPosition is undefined.
-*/
-
-STREAM_INTERFACE_SUB(IInStream, ISequentialInStream, 0x03)
-{
-  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition) PURE;
-};
-
-STREAM_INTERFACE_SUB(IOutStream, ISequentialOutStream, 0x04)
-{
-  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition) PURE;
-  STDMETHOD(SetSize)(UInt64 newSize) PURE;
-};
-
-STREAM_INTERFACE(IStreamGetSize, 0x06)
-{
-  STDMETHOD(GetSize)(UInt64 *size) PURE;
-};
-
-STREAM_INTERFACE(IOutStreamFlush, 0x07)
-{
-  STDMETHOD(Flush)() PURE;
-};
-
-
-STREAM_INTERFACE(IStreamGetProps, 0x08)
-{
-  STDMETHOD(GetProps)(UInt64 *size, FILETIME *cTime, FILETIME *aTime, FILETIME *mTime, UInt32 *attrib) PURE;
-};
-
-struct CStreamFileProps
-{
-  UInt64 Size;
-  UInt64 VolID;
-  UInt64 FileID_Low;
-  UInt64 FileID_High;
-  UInt32 NumLinks;
-  UInt32 Attrib;
-  FILETIME CTime;
-  FILETIME ATime;
-  FILETIME MTime;
-};
-
-STREAM_INTERFACE(IStreamGetProps2, 0x09)
-{
-  STDMETHOD(GetProps2)(CStreamFileProps *props) PURE;
-};
-
-#endif