llmemorystream.h

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#ifndef LL_LLMEMORYSTREAM_H
#define LL_LLMEMORYSTREAM_H

#include <iostream>

class LLMemoryStreamBuf : public std::streambuf
{
public:
        LLMemoryStreamBuf(const U8* start, S32 length);
        ~LLMemoryStreamBuf();

        void reset(const U8* start, S32 length);

protected:
        int underflow();
        //std::streamsize xsgetn(char* dest, std::streamsize n);
};


class LLMemoryStream : public std::istream
{
public:
        LLMemoryStream(const U8* start, S32 length);
        ~LLMemoryStream();

protected:
        LLMemoryStreamBuf mStreamBuf;
};

#endif // LL_LLMEMORYSTREAM_H

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