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8<title>CXInitUncompContextLZ</title>
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14<h1 align="left">CXInitUncompContextLZ</h1>
15
16<h2>Syntax</h2>
17<DL><DD><PRE class="construction">
18#include &lt;revolution/cx/CXStreamingUncompression.h&gt;
19
20void CXInitUncompContextLZ( <A href="CXUncompContextLZ.html">CXUncompContextLZ</A> *context,
21                            void *dest );
22</PRE></DD></dl>
23
24<h2>Arguments</h2>
25<TABLE class="arguments" border="1">
26  <TBODY>
27    <TR>
28<TH>context</TH>
29<TD>Pointer to the context structure to be used for streaming uncompression of LZ77-compressed and LZ77 extended-compressed data.</TD>
30    </TR>
31    <TR>
32<TH>dest</TH>
33<TD>Specifies the destination buffer for uncompressed data.</TD>
34    </TR>
35  </TBODY>
36</TABLE>
37
38<h2>Return Values</h2>
39<p>None.</p>
40
41<H2>Description</H2>
42<P>Initializes the context structure for streaming uncompression of LZ77-compressed and LZ77 extended-compressed data.</P>
43<P>
44When the <A href="CXReadUncompLZ.html"<CODE><CODE>CXReadUncompLZ</CODE></A> function is run using this context, the next set of data gets expanded in the region passed by the <SPAN class="argument">dest</SPAN> argument.
45</P>
46<P>
47If this context is going to be reused, it needs to be reinitialized after the expansion of each file is completed.
48</P>
49
50<h2>See Also</h2>
51<p class="reference">
52<A href="CXGetUncompressedSize.html">CXGetUncompressedSize</A>, <A href="CXUncompressLZ.html">CXUncompressLZ</A>, <A href="CXSecureUncompressLZ.html">CXSecureUncompressLZ</A>, <A href="CXReadUncompLZ.html">CXReadUncompLZ</A>, <A href="CXIsFinishedUncompLZ.html">CXIsFinishedUncompLZ</A>, <A href="CXUncompContextLZ.html">CXUncompContextLZ</A>, <A href="CXCompressLZ.html">CXCompressLZ</A>, <A href="CXCompressLZEX.html">CXCompressLZEx</A>, <A href="../tools/ntcompress.html">ntcompress</A>
53</p>
54
55<H2>Revision History</H2>
56<P>
572009/09/25 Explained data compressed in the LZ77 extended-compression format.<BR>2007/09/03 Corrected error in the See Also section.<BR>2006/07/06 Initial version.<BR>
58</P>
59
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