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+</li>
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+<a href="fileformat.html"><font size="-1">File System Documentation</font></a>
+</li>
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+<a href="usecases.html"><font size="-1">Use Cases</font></a>
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+<table cellspacing="0" cellpadding="2" border="0" width="100%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="+1"><font face="Arial,sans-serif"><b>POIFS File System Internals</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="99%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="+0"><font face="Arial,sans-serif"><b>Introduction</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<p align="justify">POIFS file systems are essentially normal files stored on a
+ Java-compatible platform's native file system. They are
+ typically identified by names ending in a four character
+ extension noting what type of data they contain. For
+ example, a file ending in ".xls" would likely
+ contain spreadsheet data, and a file ending in
+ ".doc" would probably contain a word processing
+ document. POIFS file systems are called "file
+ system", because they contain multiple embedded files
+ in a manner similar to traditional file systems. Along
+ functional lines, it would be more accurate to call these
+ POIFS archives. For the remainder of this document it is
+ referred to as a file system in order to avoid confusion
+ with the "files" it contains.</p>
+
+<p align="justify">POIFS file systems are compatible with those document
+ formats used by a well-known software company's popular
+ office productivity suite and programs outputting
+ compatible data. Because the POIFS file system does not
+ provide compression, encryption or any other worthwhile
+ feature, its not a good choice unless you require
+ interoperability with these programs.</p>
+
+<p align="justify">The POIFS file system does not encode the documents
+ themselves. For example, if you had a word processor file
+ with the extension ".doc", you would actually
+ have a POIFS file system with a document file archived
+ inside of that file system.</p>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="99%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="+0"><font face="Arial,sans-serif"><b>Document Conventions</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<p align="justify">This document utilizes the numeric types as described by
+ the Java Language Specification, which can be found at
+ <a href="http://java.sun.com">http://java.sun.com</a>. In
+ short:</p>
+
+<ul>
+
+<li>A <b>byte</b> is an 8 bit signed integer ranging from
+ -128 to 127.</li>
+
+<li>A <b>short</b> is a 16 bit signed integer ranging from
+ -32768 to 32767</li>
+
+<li>An <b>int</b> is a 32 bit signed integer ranging from
+ -2147483648 to 2147483647</li>
+
+<li>A <b>long</b> is a 64 bit signed integer ranging from
+ -9.22E18 to 9.22E18.</li>
+
+</ul>
+
+<p align="justify">The Java Language Specification spells out a number of
+ other types that are not referred to by this document.</p>
+
+<p align="justify">Where this document makes references to "endian
+ conversion" it is referring to the byte order of
+ stored numbers. Numbers in "little-endian order"
+ are stored with the <b>least</b> significant byte first. In
+ order to properly read a short, for example, you'd read two
+ bytes and then shift the second byte 8 bits to the left
+ before performing an <code>or</code> operation to it
+ against the first byte. The following code illustrates this
+ method:</p>
+
+<div align="center">
+<table cellspacing="2" cellpadding="2" border="1">
+<tr>
+<td>
+<pre>
+public int getShort (byte[] rec)
+{
+ return ((rec[1] << 8) | (rec[0] & 0x00ff));
+}</pre>
+</td>
+</tr>
+</table>
+</div>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="99%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="+0"><font face="Arial,sans-serif"><b>File System Walkthrough</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<p align="justify">This is a walkthrough of a POIFS file system and how it is
+ put together. It is not intended to give a concise
+ description but to give a "big picture" of the
+ general structure and how it's interpreted.</p>
+
+<p align="justify">A POIFS file system begins with a header. This header
+ identifies locations in the file by function and provides a
+ sanity check identifying a file as a POIFS file system.</p>
+
+<p align="justify">The first 64 bits of the header compose a <b>magic number
+ identifier.</b> This identifier tells the client software
+ that this is indeed a POIFS file system and that it should
+ be treated as such. This is a "sanity check" to
+ make sure this is a POIFS file system and not some other
+ format. The header also contains an <b>array of block
+ numbers</b>. These block numbers refer to blocks in the
+ file. When these blocks are read together they form the
+ <b>Block Allocation Table</b>. The header also contains a
+ pointer to the first element in the <b>property table</b>,
+ also known as the <b>root element</b>, and a pointer to the
+ <b>small Block Allocation Table (SBAT)</b>.</p>
+
+<p align="justify">The <b>block allocation table</b> or <b>BAT</b>, along with
+ the <b>property table</b>, specify which blocks in the file
+ system belong to which files. After the header block, the
+ file system is divided into identically sized blocks of
+ data, numbered from 0 to however many blocks there are in
+ the file system. For each file in the file system, its
+ entry in the property table includes the index of the first
+ block in the array of blocks. Each block's index into the
+ array of blocks is also its index into the BAT, and the
+ integer value stored at that index in the BAT gives the
+ index of the next block in the array (and thus the index of
+ the next BAT value). A special value is stored in the BAT
+ to indicate "end of file".</p>
+
+<p align="justify">The <b>property table</b> is essentially the directory
+ storage for the file system. It consists of the name of the
+ file or directory, its <b>start block</b> in both the file
+ system and <b>BAT</b>, and its actual size. The first
+ property in the property table is the <b>root
+ element</b>. It has two purposes: to be a directory entry
+ (the root of the directory tree, to be specific), and to
+ hold the start block for the <b>small block data</b>.</p>
+
+<p align="justify">Small block data is a special file that contains the data
+ for small files (less than 4K bytes). It subdivides its
+ blocks into smaller blocks and there is a special small
+ block allocation table that, like the main BAT for larger
+ files, is used to map a small file to its small blocks.</p>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="99%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="+0"><font face="Arial,sans-serif"><b>Header Block</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<p align="justify">The POIFS file system begins with a <b>header
+ block</b>. The first 64 bits of the header form a long
+ <b>file type id</b> or <b>magic number identifier</b> of
+ <code>0xE11AB1A1E011CFD0L</code>. This is basically a
+ sanity check. If this isn't the first thing in the header
+ (and consequently the file system) then this is not a
+ POIFS file system and should be read with some other
+ library.</p>
+
+<p align="justify">It's important to know the most important parts of the
+ header. These are discussed in the rest of this
+ section.</p>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="98%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="-1"><font face="Arial,sans-serif"><b>BATs</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<p align="justify">At offset <b>0x2C</b> is an int specifying the number
+ of elements in the <b>BAT array</b>. The array at
+ <b>0x4C</b> an array of ints. This array contains the
+ indices of every block in the Block Allocation
+ Table.</p>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="98%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="-1"><font face="Arial,sans-serif"><b>XBATs</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<p align="justify">Very large POIFS archives may have more blocks than can
+ be addressed by the BAT blocks enumerated in the header
+ block. How large? Well, the BAT array in the header can
+ contain up to 109 BAT block indices; each BAT block
+ references up to 128 blocks, and each block is 512
+ bytes, so we're talking about 109 * 128 * 512 =
+ 6.8MB. That's a pretty respectable document! But, you
+ could have much more data than that, and in today's
+ world of cheap gigabyte drives, why not? So, the BAT
+ may be extended in that event. The integer value at
+ offset <b>0x44</b> of the header is the index of the
+ first <b>extended BAT (XBAT) block</b>. At offset
+ <b>0x48</b> of the header, there is an int value that
+ specifies how many XBAT blocks there are. The XBAT
+ blocks begin at the specified index into the array of
+ blocks making up the POIFS file system, and continue in
+ sequence for the specified count of XBAT blocks.</p>
+
+<p align="justify">Each XBAT block contains the indices of up to 128 BAT
+ blocks, so the document size can be expanded by another
+ 8MB for each XBAT block. The BAT blocks indexed by an
+ XBAT block are appended to the end of the list of BAT
+ blocks enumerated in the header block. Thus the BAT
+ blocks enumerated in the header block are BAT blocks 0
+ through 108, the BAT blocks enumerated in the first
+ XBAT block are BAT blocks 109 through 236, the BAT
+ blocks enumerated in the second XBAT block are BAT
+ blocks 237 through 364, and so on.</p>
+
+<p align="justify">Through the use of XBAT blocks, the limit on the
+ overall document size is that imposed by the 4-byte
+ block indices; if the indices are unsigned ints, the
+ maximum file size is 2 terabytes, 1 terabyte if the
+ indices are treated as signed ints. Either way, I have
+ yet to see a disk drive large enough to accommodate
+ such a file on the shelves at the local office supply
+ stores.</p>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="98%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="-1"><font face="Arial,sans-serif"><b>SBATs</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<p align="justify">If a file contained in a POIFS archive is smaller than
+ 4096 bytes, it is stored in small blocks. Small blocks
+ are 64 bytes in length and are contained within big
+ blocks, up to 8 to a big block. As the main BAT is used
+ to navigate the array of big blocks, so the <b>small
+ block allocation table</b> is used to navigate the
+ array of small blocks. The SBAT's start block index is
+ found at offset <b>0x3C</b> of the header block, and
+ remaining blocks constituting the SBAT are found by
+ walking the main BAT as if it were an ordinary file in
+ the POIFS file system (this process is described
+ below).</p>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="98%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="-1"><font face="Arial,sans-serif"><b>Property Table Start Index</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<p align="justify">An integer at address <b>0x30</b> specifies the start
+ index of the property table. This integer is specified
+ as a <b>"block index"</b>. The Property Table
+ is stored, as is almost everything in a POIFS file
+ system, in big blocks and walked via the BAT. The
+ Property Table is described below.</p>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="99%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="+0"><font face="Arial,sans-serif"><b>Property Table</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<p align="justify">The property table is essentially nothing more than the
+ directory system. Properties are 128 byte records
+ contained within the 512 byte blocks. The first property
+ is always the Root Entry. The following applies to
+ individual properties within a property table:</p>
+
+<ul>
+
+<li>At offset <b>0x00</b> in the property is the
+ "<b>name</b>". This is stored as an
+ uncompressed 16 bit unicode string. In short every
+ other byte corresponds to an "ASCII"
+ character. The size of this string is stored at offset
+ <b>0x40</b> (<b>string size</b>) as a short.</li>
+
+<li>At offset <b>0x42</b> is the <b>property type</b>
+ (byte). The type is 1 for directory, 2 for file or 5
+ for the Root Entry.</li>
+
+<li>At offset <b>0x43</b> is the <b>node color</b>
+ (byte). The color is either 1, (black), or 0,
+ (red). Properties are apparently meant to be arranged
+ in a red-black binary tree, subject to the following
+ rules:
+ <ol>
+
+<li>The root of the tree is always black</li>
+
+<li>Two consecutive nodes cannot both be red</li>
+
+<li>A property is less than another property if its
+ name length is less than the other property's name
+ length</li>
+
+<li>If two properties have the same name length, the
+ sort order is determined by the sort order of the
+ properties' names.</li>
+
+</ol>
+</li>
+
+<li>At offset <b>0x44</b> is the index (int) of the
+ <b>previous property</b>.</li>
+
+<li>At offset <b>0x48</b> is the index (int) of the
+ <b>next property</b>.</li>
+
+<li>At offset <b>0x4C</b> is the index (int) of the
+ <b>first directory entry</b>. This is used by
+ directory entries.</li>
+
+<li>At offset <b>0x74</b> is an integer giving the
+ <b>start block</b> for the file described by this
+ property. This index corresponds to an index in the
+ array of indices that is the Block Allocation Table
+ (or the Small Block Allocation Table) as well as the
+ index of the first block in the file. This is used by
+ files and the root entry.</li>
+
+<li>At offset <b>0x78</b> is an integer giving the total
+ <b>actual size</b> of the file pointed at by this
+ property. If the file size is less than 4096, the file
+ is stored in small blocks and the SBAT is used to walk
+ the small blocks making up the file. If the file size
+ is 4096 or larger, the file is stored in big blocks
+ and the main BAT is used to walk the big blocks making
+ up the file. The exception to this rule is the <b>Root
+ Entry</b>, which, regardless of its size, is
+ <b>always</b> stored in big blocks and the main BAT is
+ used to walk the big blocks making up this special
+ file.</li>
+
+</ul>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="99%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="+0"><font face="Arial,sans-serif"><b>Root Entry</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<p align="justify">The <b>Root Entry</b> in the <b>Property Table</b>
+ contains the information necessary to read and write
+ small files, which are files less than 4096 bytes
+ long. The start block field of the Root Entry is the
+ start index of the <b>Small Block Array</b>, which is
+ read like any other file in the POIFS file system. Since
+ the SBAT cannot be used without the Small Block Array,
+ the Root Entry MUST be read or written using the <b>Block
+ Allocation Table</b>. The blocks making up the Small
+ Block Array are divided into 64-byte small blocks, up to
+ the size indicated in the Root Entry (which should always
+ be a multiple of 64).</p>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="99%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="+0"><font face="Arial,sans-serif"><b>Walking the Nodes of the Property Table</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<p align="justify">The individual properties form a directory tree, with the
+ <b>Root Entry</b> as the directory tree's root, as shown
+ in the accompanying drawing. Note the numbers in
+ parentheses in each node; they represent the node's index
+ in the array of properties. The <b>NEXT_PROP</b>,
+ <b>PREVIOUS_PROP</b>, and <b>CHILD_PROP</b> fields hold
+ these indices, and are used to navigate the tree.</p>
+
+<img src="images/PropertySet.jpg">
+ <p align="justify">Each directory entry (i.e., a property whose type is
+ <b>directory</b> or <b>root entry</b>) uses its
+ <b>CHILD_PROP</b> field to point to one of its
+ subordinate (child) properties. It doesn't seem to matter
+ which of its children it points to. Thus in the previous
+ drawing, the Root Entry's CHILD_PROP field may contain 1,
+ 4, or the index of one of its other children. Similarly,
+ the directory node (index 1) may have, in its CHILD_PROP
+ field, 2, 3, or the index of one of its other
+ children.</p>
+
+<p align="justify">The children of a given directory property point to each
+ other in a similar fashion by using their
+ <b>NEXT_PROP</b> and <b>PREVIOUS_PROP</b> fields.</p>
+
+<p align="justify">Unused <b>NEXT_PROP</b>, <b>PREVIOUS_PROP</b>, and
+ <b>CHILD_PROP</b> fields contain the marker value of
+ -1. All file properties have a value of -1 for their
+ CHILD_PROP fields for example.</p>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="99%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="+0"><font face="Arial,sans-serif"><b>Block Allocation Table</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<p align="justify">The <b>BAT blocks</b> are pointed at by the bat array
+ contained in the header and supplemented, if necessary,
+ by the <b>XBAT blocks</b>. These blocks form a large
+ table of integers. These integers are block numbers. The
+ <b>Block Allocation Table</b> holds chains of integers.
+ These chains are terminated with -2. The elements in
+ these chains refer to blocks in the files. The starting
+ block of a file is NOT specified in the BAT. It is
+ specified by the <b>property</b> for a given file. The
+ elements in this BAT are both the block number (within
+ the file minus the header) <b>and</b> the number of the
+ next BAT element in the chain. This can be thought of as
+ a linked list of blocks. The BAT array contains the links
+ from one block to the next, including the end of chain
+ marker.</p>
+
+<p align="justify">Here's an example: Let's assume that the BAT begins as
+ follows:</p>
+
+<p align="justify">
+<code>BAT[ 0 ] = 2</code>
+</p>
+
+<p align="justify">
+<code>BAT[ 1 ] = 5</code>
+</p>
+
+<p align="justify">
+<code>BAT[ 2 ] = 3</code>
+</p>
+
+<p align="justify">
+<code>BAT[ 3 ] = 4</code>
+</p>
+
+<p align="justify">
+<code>BAT[ 4 ] = 6</code>
+</p>
+
+<p align="justify">
+<code>BAT[ 5 ] = -2</code>
+</p>
+
+<p align="justify">
+<code>BAT[ 6 ] = 7</code>
+</p>
+
+<p align="justify">
+<code>BAT[ 7 ] = -2</code>
+</p>
+
+<p align="justify">
+<code>...</code>
+</p>
+
+<p align="justify">Now, if we have a file whose Property Table entry says it
+ begins with index 0, we walk the BAT array and see that
+ the file consists of blocks 0 (because the start block is
+ 0), 2 (because BAT[ 0 ] is 2), 3 (BAT[ 2 ] is 3), 4 (BAT[
+ 3 ] is 4), 6 (BAT[ 4 ] is 6), and 7 (BAT[ 6 ] is 7). It
+ ends at block 7 because BAT[ 7 ] is -2, which is the end
+ of chain marker.</p>
+
+<p align="justify">Similarly, a file beginning at index 1 consists of
+ blocks 1 and 5.</p>
+
+<p align="justify">Other special numbers in a BAT array are:</p>
+
+<ul>
+
+<li>-1, which indicates an unused block</li>
+
+<li>-3, which indicates a "special" block, such
+ as a block used to make up the Small Block Array, the
+ Property Table, the main BAT, or the SBAT</li>
+
+</ul>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="99%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="+0"><font face="Arial,sans-serif"><b>File System Structures</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<p align="justify">The following outlines the basic file system structures.</p>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="98%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="-1"><font face="Arial,sans-serif"><b>Header (block 1) -- 512 (0x200) bytes</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<table width="100%" cellspacing="2" cellpadding="2" border="0">
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><b>Field</b></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><b>Description</b></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><b>Offset</b></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><b>Length</b></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><b>Default value or const</b></font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">FILETYPE</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Magic number identifying this as a POIFS file
+ system.</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0000</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Long</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0xE11AB1A1E011CFD0</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">UK1</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Unknown constant</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0008</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">UK2</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Unknown Constant</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x000C</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">UK3</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Unknown Constant</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0014</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">UK4</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Unknown Constant (revision?)</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0018</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Short</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x003B</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">UK5</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Unknown Constant (version?)</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x001A</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Short</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0003</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">UK6</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Unknown Constant</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x001C</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Short</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">-2</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">LOG_2_BIG_BLOCK_SIZE</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Log, base 2, of the big block size</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x001E</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Short</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">9 (2 ^ 9 = 512 bytes)</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">LOG_2_SMALL_BLOCK_SIZE</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Log, base 2, of the small block size</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0020</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">6 (2 ^ 6 = 64 bytes)</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">UK7</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Unknown Constant</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0024</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">UK8</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Unknown Constant</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0028</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">BAT_COUNT</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Number of elements in the BAT array</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x002C</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">required</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">PROPERTIES_START</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Block index of the first block of the property
+ table</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0030</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">required</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">UK9</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Unknown Constant</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0034</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">UK10</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Unknown Constant</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0038</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x00001000</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">SBAT_START</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Block index of first big block containing the small
+ block allocation table (SBAT)</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x003C</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">-2</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">UK11</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Unknown Constant</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0040</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">1</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">XBAT_START</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Block index of the first block in the Extended Block
+ Allocation Table (XBAT)</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0044</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">-2</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">XBAT_COUNT</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Number of elements in the Extended Block Allocation
+ Table (to be added to the BAT)</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0048</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">BAT_ARRAY</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Array of block indices constituting the Block
+ Allocation Table (BAT)</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x004C, 0x0050, 0x0054 ... 0x01FC</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer[]</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">-1 for unused elements, at least first element must
+ be filled.</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">N/A</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Header block data not otherwise described in this
+ table</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">N/A</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">N/A</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">-1</font></td>
+
+</tr>
+</table>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="98%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="-1"><font face="Arial,sans-serif"><b>Block Allocation Table Block -- 512 (0x200) bytes</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<table width="100%" cellspacing="2" cellpadding="2" border="0">
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><B>Field</B></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><B>Description</B></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><B>Offset</B></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><B>Length</B></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><B>Default value or const</B></font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">BAT_ELEMENT</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Any given element in the BAT block</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0000, 0x0004, 0x0008, ... 0x01FC</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">
+
+<ul>
+
+<li>-1 = unused</li>
+
+<li>-2 = end of chain</li>
+
+<li>-3 = special (e.g., BAT block)</li>
+
+</ul>
+
+<p align="justify">All other values point to the next element in the
+ chain and the next index of a block composing the
+ file.</p>
+
+</font></td>
+
+</tr>
+</table>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="98%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="-1"><font face="Arial,sans-serif"><b>Property Block -- 512 (0x200) byte block</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<table width="100%" cellspacing="2" cellpadding="2" border="0">
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><B>Field</B></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><B>Description</B></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><B>Offset</B></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><B>Length</B></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><B>Default value or const</B></font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Properties[]</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">This block contains the properties.</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0000, 0x0080, 0x0100, 0x0180</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">128 bytes</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">All unused space is set to -1.</font></td>
+
+</tr>
+</table>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+<div align="right">
+<table cellspacing="0" cellpadding="2" border="0" width="98%">
+<tr>
+<td bgcolor="#525D76"><font color="#ffffff" size="-1"><font face="Arial,sans-serif"><b>Property -- 128 (0x80) byte block</b></font></font></td>
+</tr>
+<tr>
+<td>
+<br>
+
+<table width="100%" cellspacing="2" cellpadding="2" border="0">
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><B>Field</B></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><B>Description</B></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><B>Offset</B></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><B>Length</B></font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000"><B>Default value or const</B></font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">NAME</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">A unicode null-terminated uncompressed 16bit string
+ (lose the high bytes) containing the name of the
+ property.</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x00, 0x02, 0x04, ... 0x3E</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Short[]</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x0000 for unused elements, field required, 32
+ (0x40) element max</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">NAME_SIZE</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Number of characters in the NAME field</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x40</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Short</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Required</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">PROPERTY_TYPE</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Property type (directory, file, or root)</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x42</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Byte</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">1 (directory), 2 (file), or 5 (root entry)</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">NODE_COLOR</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Node color</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x43</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Byte</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0 (red) or 1 (black)</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">PREVIOUS_PROP</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Previous property index</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x44</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">-1</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">NEXT_PROP</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Next property index</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x48</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">-1</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">CHILD_PROP</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">First child property index</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x4c</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">-1</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">SECONDS_1</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Seconds component of the created timestamp?</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x64</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">DAYS_1</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Days component of the created timestamp?</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x68</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">SECONDS_2</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Seconds component of the modified timestamp?</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x6C</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">DAYS_2</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Days component of the modified timestamp?</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x70</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">START_BLOCK</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Starting block of the file, used as the first block
+ in the file and the pointer to the next block from
+ the BAT</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x74</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Required</font></td>
+
+</tr>
+<tr>
+
+<td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">SIZE</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Actual size of the file this property points
+ to. (used to truncate the blocks to the real
+ size).</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0x78</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">Integer</font></td>
+ <td valign="top" bgcolor="#a0ddf0" align="left"><font size="-1" color="#000000">0</font></td>
+
+</tr>
+</table>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+
+</td>
+</tr>
+</table>
+</div>
+<br>
+</td>
+</tr>
+</table>
+<br>
+<table cellpadding="0" cellspacing="0" border="0" width="100%">
+<tr>
+<td>
+<hr size="1" noshade="">
+</td>
+</tr>
+<tr>
+<td align="center"><font color="#525D76" size="-1" face="arial,helvetica,sanserif"><i>
+ Copyright ©2002 Apache Software Foundation
+ </i></font></td><td width="5%" align="right"><img src="images/cocoon2-small.jpg" align="right" border="0" vspace="0" hspace="0"></td>
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