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14<h1 align="left">CXReadUncompLZ</h1>
15<h2>C Specification</h2>
16
17<dl>
18  <dd>
19<PRE><CODE>#include &lt;revolution/cx/CXStreamingUncompression.h&gt;</CODE><BR>
20
21<CODE>s32 CXReadUncompLZ( <A href="CXUncompContextLZ.html">CXUncompContextLZ</A> *context,
22const void*       data,
23u32               len );</CODE></PRE>
24  </dd>
25</dl>
26<h2>Arguments</h2>
27<TABLE border="1" width="100%">
28  <TBODY>
29    <TR>
30<TD width="13%"><EM><STRONG>context</STRONG></EM></TD>
31<TD width="87%">Pointer to the context structure for uncompression of LZ77-compressed data.</TD>
32    </TR>
33    <TR>
34<TD width="13%"><EM><STRONG>data</STRONG></EM></TD>
35<TD width="87%">Pointer to the next data in the file being decompressed.</TD>
36    </TR>
37    <TR>
38<TD><EM><STRONG>len</STRONG></EM></TD>
39<TD>Size of the data provided in the second argument.</TD>
40    </TR>
41  </TBODY>
42</TABLE>
43
44<h2>Return Values</h2>
45<p>Returns the number of remaining bytes of data being uncompressed. If all of the data is finished being uncompressed, the function returns <code>0</code>.</p>
46
47<H2>Description</H2>
48<P>Performs streaming uncompression of LZ77-compressed data, doing just the data size given, and copies it to the buffer specified by the <BR> <A href="CXInitUncompContextLZ.html">CXInitUncompContextLZ</A> function.<BR>This function is slow compared to the <A href="CXUncompressLZ.html">CXUncompressLZ</A> function, which decompresses all the data at once.</P>
49
50<h2>See Also</h2>
51<p><CODE><A href="CXUncompressLZ.html">CXUncompressLZ</A>, <A href="CXInitUncompContextLZ.html">CXInitUncompContextLZ</A>, <A href="CXUncompContextLZ.html">CXUncompContextLZ</A>,<A href="CXReadUncompRL.html">CXReadUncompRL</A>, <A href="CXReadUncompHuffman.html">CXReadUncompHuffman</A>, <A href="CXCompressLZ.html">CXCompressLZ</A>, <A href="CXIsFinishedUncompLZ.html">CXIsFinishedUncompLZ</A><br></CODE></p>
52
53<H2>Revision History</H2>
54<P>07/06/2006 Initial version.</P>
55<hr>
56<P>CONFIDENTIAL</p>
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