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13
14<h1 align="left">CXSecureUncompressRL</h1>
15
16<h2>Syntax</h2>
17<DL><DD><PRE class="construction">
18#include &lt;revolution/cx.h&gt;
19
20s32 CXSecureUncompressRL( const void *srcp, u32 srcSize, void *destp );
21</PRE></dd></dl>
22
23<h2>Arguments</h2>
24<TABLE class="arguments" border="1">
25  <TBODY>
26    <TR>
27<TH>srcp</TH>
28<TD>Source address where run length compressed data is stored</TD>
29    </TR>
30    <TR>
31<TH>srcSize</TH>
32<TD>Source data size</TD>
33    </TR>
34    <TR>
35<TH>destp</TH>
36<TD>Destination address where data is expanded</TD>
37    </TR>
38  </TBODY>
39</TABLE>
40
41<h2>Return Values</h2>
42<TABLE class="arguments" border="1">
43  <TBODY>
44    <TR>
45<TH>CX_ERR_SUCCESS</TH>
46<TD>Successful end</TD>
47    </TR>
48    <TR>
49<TH>CX_ERR_UNSUPPORTED</TH>
50<TD>Unsupported compression data type.</TD>
51    </TR>
52    <TR>
53<TH>CX_ERR_SRC_SHORTAGE</TH>
54<TD>Source data size is too small.</TD>
55    </TR>
56    <TR>
57<TH>CX_ERR_SRC_REMAINDER</TH>
58<TD>Source data size is too large.</TD>
59    </TR>
60    <TR>
61<TH>CX_ERR_DEST_OVERRUN</TH>
62<TD>The decompression destination buffer will be exceeded (buffer overrun).</TD>
63    </TR>
64  </TBODY>
65</TABLE>
66
67<H2>Description</H2>
68<P>This function decompresses run length compressed data and writes the data to the specified region of memory. Align the source address to a 4-byte boundary.</P>
69
70<P>
71To perform streaming expansion of data, use the <A href="CXReadUncompRL.html"><CODE>CXReadUncompRL</CODE></A> function.
72</P>
73
74<h2>See Also</h2>
75<p class="reference">
76<A href="CXGetUncompressedSize.html">CXGetUncompressedSize</A>,
77<A href="CXUncompressRL.html">CXUncompressRL</A>,
78<A href="CXInitUncompContextRL.html">CXInitUncompContextRL</A>,
79<A href="CXReadUncompRL.html">CXReadUncompRL</A>,
80<A href="CXIsFinishedUncompRL.html">CXIsFinishedUncompRL</A>,
81<A href="CXCompressRL.html">CXCompressRL</A>,
82<A href="../tools/ntcompress.html">ntcompress</A>
83</p>
84
85<H2>Revision History</H2>
86<P>
872007/09/03 Corrected error in the See Also section.<BR>2007/05/24 Initial version.<BR>
88</P>
89
90<hr><p>CONFIDENTIAL</p></body>
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