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PhysicsFS 2.0.3 imported.

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King_DuckZ 2014-02-12 23:59:58 +01:00
parent bcc0937726
commit 993311d151
459 changed files with 87785 additions and 0 deletions
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44
lib/physfs-2.0.3/lzma/CPP/7zip/Common/StreamUtils.cpp Normal file
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// StreamUtils.cpp
#include "StdAfx.h"
#include "../../Common/MyCom.h"
#include "StreamUtils.h"
HRESULT ReadStream(ISequentialInStream *stream, void *data, UInt32 size, UInt32 *processedSize)
{
if (processedSize != 0)
*processedSize = 0;
while(size != 0)
{
UInt32 processedSizeLoc;
HRESULT res = stream->Read(data, size, &processedSizeLoc);
if (processedSize != 0)
*processedSize += processedSizeLoc;
data = (Byte *)((Byte *)data + processedSizeLoc);
size -= processedSizeLoc;
RINOK(res);
if (processedSizeLoc == 0)
return S_OK;
}
return S_OK;
}
HRESULT WriteStream(ISequentialOutStream *stream, const void *data, UInt32 size, UInt32 *processedSize)
{
if (processedSize != 0)
*processedSize = 0;
while(size != 0)
{
UInt32 processedSizeLoc;
HRESULT res = stream->Write(data, size, &processedSizeLoc);
if (processedSize != 0)
*processedSize += processedSizeLoc;
data = (const void *)((const Byte *)data + processedSizeLoc);
size -= processedSizeLoc;
RINOK(res);
if (processedSizeLoc == 0)
return E_FAIL;
}
return S_OK;
}