Method Seek

library/cpp/netliba/v6/ib_memstream.cpp:71–83

    }

    i64 TIBMemStream::Seek(i64 pos) {
        for (int resBlockId = 0; resBlockId < Blocks.ysize(); ++resBlockId) {
            const TBlock& blk = Blocks[resBlockId];
            if (pos < blk.StartOffset + blk.DataSize) {
                CurBlock = resBlockId;
                CurBlockOffset = pos - blk.StartOffset;
                return pos;
            }
        }
        CurBlock = Blocks.ysize();
        CurBlockOffset = 0;
        return GetLength();
    }

    void TIBMemStream::GetBlocks(TVector<TBlockDescr>* res) const {
        int blockCount = Blocks.ysize();