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-<div class='body'>
-<h1 align='right'><a name='REFERENCE'><img src="C.gif" align="right"
-hspace="10" width="100" height="100" alt="C"></a>Library
-Reference</h1>
-
-<h2 class="title">Contents</h2>
-<ul class="contents">
-<li><a href="#FUNCTIONS">Functions</a><ul class="code">
-<li><a href="#mxmlAdd" title="Add a node to a tree.">mxmlAdd</a></li>
-<li><a href="#mxmlDelete" title="Delete a node and all of its children.">mxmlDelete</a></li>
-<li><a href="#mxmlElementDeleteAttr" title="Delete an attribute.">mxmlElementDeleteAttr</a></li>
-<li><a href="#mxmlElementGetAttr" title="Get an attribute.">mxmlElementGetAttr</a></li>
-<li><a href="#mxmlElementSetAttr" title="Set an attribute.">mxmlElementSetAttr</a></li>
-<li><a href="#mxmlElementSetAttrf" title="Set an attribute with a formatted value.">mxmlElementSetAttrf</a></li>
-<li><a href="#mxmlEntityAddCallback" title="Add a callback to convert entities to Unicode.">mxmlEntityAddCallback</a></li>
-<li><a href="#mxmlEntityGetName" title="Get the name that corresponds to the character value.">mxmlEntityGetName</a></li>
-<li><a href="#mxmlEntityGetValue" title="Get the character corresponding to a named entity.">mxmlEntityGetValue</a></li>
-<li><a href="#mxmlEntityRemoveCallback" title="Remove a callback.">mxmlEntityRemoveCallback</a></li>
-<li><a href="#mxmlFindElement" title="Find the named element.">mxmlFindElement</a></li>
-<li><a href="#mxmlIndexDelete" title="Delete an index.">mxmlIndexDelete</a></li>
-<li><a href="#mxmlIndexEnum" title="Return the next node in the index.">mxmlIndexEnum</a></li>
-<li><a href="#mxmlIndexFind" title="Find the next matching node.">mxmlIndexFind</a></li>
-<li><a href="#mxmlIndexNew" title="Create a new index.">mxmlIndexNew</a></li>
-<li><a href="#mxmlIndexReset" title="Reset the enumeration/find pointer in the index and
-return the first node in the index.">mxmlIndexReset</a></li>
-<li><a href="#mxmlLoadFd" title="Load a file descriptor into an XML node tree.">mxmlLoadFd</a></li>
-<li><a href="#mxmlLoadFile" title="Load a file into an XML node tree.">mxmlLoadFile</a></li>
-<li><a href="#mxmlLoadString" title="Load a string into an XML node tree.">mxmlLoadString</a></li>
-<li><a href="#mxmlNewCDATA" title="Create a new CDATA node.">mxmlNewCDATA</a></li>
-<li><a href="#mxmlNewCustom" title="Create a new custom data node.">mxmlNewCustom</a></li>
-<li><a href="#mxmlNewElement" title="Create a new element node.">mxmlNewElement</a></li>
-<li><a href="#mxmlNewInteger" title="Create a new integer node.">mxmlNewInteger</a></li>
-<li><a href="#mxmlNewOpaque" title="Create a new opaque string.">mxmlNewOpaque</a></li>
-<li><a href="#mxmlNewReal" title="Create a new real number node.">mxmlNewReal</a></li>
-<li><a href="#mxmlNewText" title="Create a new text fragment node.">mxmlNewText</a></li>
-<li><a href="#mxmlNewTextf" title="Create a new formatted text fragment node.">mxmlNewTextf</a></li>
-<li><a href="#mxmlNewXML" title="Create a new XML document tree.">mxmlNewXML</a></li>
-<li><a href="#mxmlRelease" title="Release a node.">mxmlRelease</a></li>
-<li><a href="#mxmlRemove" title="Remove a node from its parent.">mxmlRemove</a></li>
-<li><a href="#mxmlRetain" title="Retain a node.">mxmlRetain</a></li>
-<li><a href="#mxmlSAXLoadFd" title="Load a file descriptor into an XML node tree
-using a SAX callback.">mxmlSAXLoadFd</a></li>
-<li><a href="#mxmlSAXLoadFile" title="Load a file into an XML node tree
-using a SAX callback.">mxmlSAXLoadFile</a></li>
-<li><a href="#mxmlSAXLoadString" title="Load a string into an XML node tree
-using a SAX callback.">mxmlSAXLoadString</a></li>
-<li><a href="#mxmlSaveAllocString" title="Save an XML node tree to an allocated string.">mxmlSaveAllocString</a></li>
-<li><a href="#mxmlSaveFd" title="Save an XML tree to a file descriptor.">mxmlSaveFd</a></li>
-<li><a href="#mxmlSaveFile" title="Save an XML tree to a file.">mxmlSaveFile</a></li>
-<li><a href="#mxmlSaveString" title="Save an XML node tree to a string.">mxmlSaveString</a></li>
-<li><a href="#mxmlSetCDATA" title="Set the element name of a CDATA node.">mxmlSetCDATA</a></li>
-<li><a href="#mxmlSetCustom" title="Set the data and destructor of a custom data node.">mxmlSetCustom</a></li>
-<li><a href="#mxmlSetCustomHandlers" title="Set the handling functions for custom data.">mxmlSetCustomHandlers</a></li>
-<li><a href="#mxmlSetElement" title="Set the name of an element node.">mxmlSetElement</a></li>
-<li><a href="#mxmlSetErrorCallback" title="Set the error message callback.">mxmlSetErrorCallback</a></li>
-<li><a href="#mxmlSetInteger" title="Set the value of an integer node.">mxmlSetInteger</a></li>
-<li><a href="#mxmlSetOpaque" title="Set the value of an opaque node.">mxmlSetOpaque</a></li>
-<li><a href="#mxmlSetReal" title="Set the value of a real number node.">mxmlSetReal</a></li>
-<li><a href="#mxmlSetText" title="Set the value of a text node.">mxmlSetText</a></li>
-<li><a href="#mxmlSetTextf" title="Set the value of a text node to a formatted string.">mxmlSetTextf</a></li>
-<li><a href="#mxmlSetWrapMargin" title="Set the the wrap margin when saving XML data.">mxmlSetWrapMargin</a></li>
-<li><a href="#mxmlWalkNext" title="Walk to the next logical node in the tree.">mxmlWalkNext</a></li>
-<li><a href="#mxmlWalkPrev" title="Walk to the previous logical node in the tree.">mxmlWalkPrev</a></li>
-</ul></li>
-<li><a href="#TYPES">Data Types</a><ul class="code">
- <li><a href="#mxml_attr_t" title="An XML element attribute value.">mxml_attr_t</a></li>
- <li><a href="#mxml_custom_destroy_cb_t" title="Custom data destructor">mxml_custom_destroy_cb_t</a></li>
- <li><a href="#mxml_custom_load_cb_t" title="Custom data load callback function">mxml_custom_load_cb_t</a></li>
- <li><a href="#mxml_custom_save_cb_t" title="Custom data save callback function">mxml_custom_save_cb_t</a></li>
- <li><a href="#mxml_custom_t" title="An XML custom value. ">mxml_custom_t</a></li>
- <li><a href="#mxml_element_t" title="An XML element value.">mxml_element_t</a></li>
- <li><a href="#mxml_entity_cb_t" title="Entity callback function">mxml_entity_cb_t</a></li>
- <li><a href="#mxml_error_cb_t" title="Error callback function">mxml_error_cb_t</a></li>
- <li><a href="#mxml_index_t" title="An XML node index.">mxml_index_t</a></li>
- <li><a href="#mxml_load_cb_t" title="Load callback function">mxml_load_cb_t</a></li>
- <li><a href="#mxml_node_t" title="An XML node.">mxml_node_t</a></li>
- <li><a href="#mxml_save_cb_t" title="Save callback function">mxml_save_cb_t</a></li>
- <li><a href="#mxml_sax_cb_t" title="SAX callback function">mxml_sax_cb_t</a></li>
- <li><a href="#mxml_sax_event_t" title="SAX event type.">mxml_sax_event_t</a></li>
- <li><a href="#mxml_text_t" title="An XML text value.">mxml_text_t</a></li>
- <li><a href="#mxml_type_t" title="The XML node type.">mxml_type_t</a></li>
- <li><a href="#mxml_value_t" title="An XML node value.">mxml_value_t</a></li>
-</ul></li>
-<li><a href="#STRUCTURES">Structures</a><ul class="code">
- <li><a href="#mxml_attr_s" title="An XML element attribute value.">mxml_attr_s</a></li>
- <li><a href="#mxml_custom_s" title="An XML custom value. ">mxml_custom_s</a></li>
- <li><a href="#mxml_element_s" title="An XML element value.">mxml_element_s</a></li>
- <li><a href="#mxml_index_s" title="An XML node index.">mxml_index_s</a></li>
- <li><a href="#mxml_node_s" title="An XML node.">mxml_node_s</a></li>
- <li><a href="#mxml_text_s" title="An XML text value.">mxml_text_s</a></li>
-</ul></li>
-<li><a href="#UNIONS">Unions</a><ul class="code">
- <li><a href="#mxml_value_u" title="An XML node value.">mxml_value_u</a></li>
-</ul></li>
-<li><a href="#ENUMERATIONS">Constants</a><ul class="code">
- <li><a href="#mxml_sax_event_e" title="SAX event type.">mxml_sax_event_e</a></li>
- <li><a href="#mxml_type_e" title="The XML node type.">mxml_type_e</a></li>
-</ul></li>
-<h2 class="title"><a name="FUNCTIONS">Functions</a></h2>
-<h3 class="function"><a name="mxmlAdd">mxmlAdd</a></h3>
-<p class="description">Add a node to a tree.</p>
-<p class="code">
-void mxmlAdd (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *parent,<br>
- int where,<br>
- <a href="#mxml_node_t">mxml_node_t</a> *child,<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>parent</dt>
-<dd class="description">Parent node</dd>
-<dt>where</dt>
-<dd class="description">Where to add, MXML_ADD_BEFORE or MXML_ADD_AFTER</dd>
-<dt>child</dt>
-<dd class="description">Child node for where or MXML_ADD_TO_PARENT</dd>
-<dt>node</dt>
-<dd class="description">Node to add</dd>
-</dl>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">Adds the specified node to the parent. If the child argument is not
-NULL, puts the new node before or after the specified child depending
-on the value of the where argument. If the child argument is NULL,
-puts the new node at the beginning of the child list (MXML_ADD_BEFORE)
-or at the end of the child list (MXML_ADD_AFTER). The constant
-MXML_ADD_TO_PARENT can be used to specify a NULL child pointer.</p>
-<h3 class="function"><a name="mxmlDelete">mxmlDelete</a></h3>
-<p class="description">Delete a node and all of its children.</p>
-<p class="code">
-void mxmlDelete (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node to delete</dd>
-</dl>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">If the specified node has a parent, this function first removes the
-node from its parent using the mxmlRemove() function.</p>
-<h3 class="function"><span class="info"> Mini-XML 2.4 </span><a name="mxmlElementDeleteAttr">mxmlElementDeleteAttr</a></h3>
-<p class="description">Delete an attribute.</p>
-<p class="code">
-void mxmlElementDeleteAttr (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- const char *name<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Element</dd>
-<dt>name</dt>
-<dd class="description">Attribute name</dd>
-</dl>
-<h3 class="function"><a name="mxmlElementGetAttr">mxmlElementGetAttr</a></h3>
-<p class="description">Get an attribute.</p>
-<p class="code">
-const char *mxmlElementGetAttr (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- const char *name<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Element node</dd>
-<dt>name</dt>
-<dd class="description">Name of attribute</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">Attribute value or NULL</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">This function returns NULL if the node is not an element or the
-named attribute does not exist.</p>
-<h3 class="function"><a name="mxmlElementSetAttr">mxmlElementSetAttr</a></h3>
-<p class="description">Set an attribute.</p>
-<p class="code">
-void mxmlElementSetAttr (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- const char *name,<br>
- const char *value<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Element node</dd>
-<dt>name</dt>
-<dd class="description">Name of attribute</dd>
-<dt>value</dt>
-<dd class="description">Attribute value</dd>
-</dl>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">If the named attribute already exists, the value of the attribute
-is replaced by the new string value. The string value is copied
-into the element node. This function does nothing if the node is
-not an element.</p>
-<h3 class="function"><span class="info"> Mini-XML 2.3 </span><a name="mxmlElementSetAttrf">mxmlElementSetAttrf</a></h3>
-<p class="description">Set an attribute with a formatted value.</p>
-<p class="code">
-void mxmlElementSetAttrf (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- const char *name,<br>
- const char *format,<br>
- ...<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Element node</dd>
-<dt>name</dt>
-<dd class="description">Name of attribute</dd>
-<dt>format</dt>
-<dd class="description">Printf-style attribute value</dd>
-<dt>...</dt>
-<dd class="description">Additional arguments as needed</dd>
-</dl>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">If the named attribute already exists, the value of the attribute
-is replaced by the new formatted string. The formatted string value is
-copied into the element node. This function does nothing if the node
-is not an element.
-
-</p>
-<h3 class="function"><a name="mxmlEntityAddCallback">mxmlEntityAddCallback</a></h3>
-<p class="description">Add a callback to convert entities to Unicode.</p>
-<p class="code">
-int mxmlEntityAddCallback (<br>
- <a href="#mxml_entity_cb_t">mxml_entity_cb_t</a> cb<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>cb</dt>
-<dd class="description">Callback function to add</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">0 on success, -1 on failure</p>
-<h3 class="function"><a name="mxmlEntityGetName">mxmlEntityGetName</a></h3>
-<p class="description">Get the name that corresponds to the character value.</p>
-<p class="code">
-const char *mxmlEntityGetName (<br>
- int val<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>val</dt>
-<dd class="description">Character value</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">Entity name or NULL</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">If val does not need to be represented by a named entity, NULL is returned.</p>
-<h3 class="function"><a name="mxmlEntityGetValue">mxmlEntityGetValue</a></h3>
-<p class="description">Get the character corresponding to a named entity.</p>
-<p class="code">
-int mxmlEntityGetValue (<br>
- const char *name<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>name</dt>
-<dd class="description">Entity name</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">Character value or -1 on error</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The entity name can also be a numeric constant. -1 is returned if the
-name is not known.</p>
-<h3 class="function"><a name="mxmlEntityRemoveCallback">mxmlEntityRemoveCallback</a></h3>
-<p class="description">Remove a callback.</p>
-<p class="code">
-void mxmlEntityRemoveCallback (<br>
- <a href="#mxml_entity_cb_t">mxml_entity_cb_t</a> cb<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>cb</dt>
-<dd class="description">Callback function to remove</dd>
-</dl>
-<h3 class="function"><a name="mxmlFindElement">mxmlFindElement</a></h3>
-<p class="description">Find the named element.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlFindElement (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- <a href="#mxml_node_t">mxml_node_t</a> *top,<br>
- const char *name,<br>
- const char *attr,<br>
- const char *value,<br>
- int descend<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Current node</dd>
-<dt>top</dt>
-<dd class="description">Top node</dd>
-<dt>name</dt>
-<dd class="description">Element name or NULL for any</dd>
-<dt>attr</dt>
-<dd class="description">Attribute name, or NULL for none</dd>
-<dt>value</dt>
-<dd class="description">Attribute value, or NULL for any</dd>
-<dt>descend</dt>
-<dd class="description">Descend into tree - MXML_DESCEND, MXML_NO_DESCEND, or MXML_DESCEND_FIRST</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">Element node or NULL</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The search is constrained by the name, attribute name, and value; any
-NULL names or values are treated as wildcards, so different kinds of
-searches can be implemented by looking for all elements of a given name
-or all elements with a specific attribute. The descend argument determines
-whether the search descends into child nodes; normally you will use
-MXML_DESCEND_FIRST for the initial search and MXML_NO_DESCEND to find
-additional direct descendents of the node. The top node argument
-constrains the search to a particular node's children.</p>
-<h3 class="function"><a name="mxmlIndexDelete">mxmlIndexDelete</a></h3>
-<p class="description">Delete an index.</p>
-<p class="code">
-void mxmlIndexDelete (<br>
- <a href="#mxml_index_t">mxml_index_t</a> *ind<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>ind</dt>
-<dd class="description">Index to delete</dd>
-</dl>
-<h3 class="function"><a name="mxmlIndexEnum">mxmlIndexEnum</a></h3>
-<p class="description">Return the next node in the index.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlIndexEnum (<br>
- <a href="#mxml_index_t">mxml_index_t</a> *ind<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>ind</dt>
-<dd class="description">Index to enumerate</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">Next node or NULL if there is none</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">Nodes are returned in the sorted order of the index.</p>
-<h3 class="function"><a name="mxmlIndexFind">mxmlIndexFind</a></h3>
-<p class="description">Find the next matching node.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlIndexFind (<br>
- <a href="#mxml_index_t">mxml_index_t</a> *ind,<br>
- const char *element,<br>
- const char *value<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>ind</dt>
-<dd class="description">Index to search</dd>
-<dt>element</dt>
-<dd class="description">Element name to find, if any</dd>
-<dt>value</dt>
-<dd class="description">Attribute value, if any</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">Node or NULL if none found</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">You should call mxmlIndexReset() prior to using this function for
-the first time with a particular set of "element" and "value"
-strings. Passing NULL for both "element" and "value" is equivalent
-to calling mxmlIndexEnum().</p>
-<h3 class="function"><a name="mxmlIndexNew">mxmlIndexNew</a></h3>
-<p class="description">Create a new index.</p>
-<p class="code">
-<a href="#mxml_index_t">mxml_index_t</a> *mxmlIndexNew (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- const char *element,<br>
- const char *attr<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">XML node tree</dd>
-<dt>element</dt>
-<dd class="description">Element to index or NULL for all</dd>
-<dt>attr</dt>
-<dd class="description">Attribute to index or NULL for none</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">New index</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The index will contain all nodes that contain the named element and/or
-attribute. If both "element" and "attr" are NULL, then the index will
-contain a sorted list of the elements in the node tree. Nodes are
-sorted by element name and optionally by attribute value if the "attr"
-argument is not NULL.</p>
-<h3 class="function"><a name="mxmlIndexReset">mxmlIndexReset</a></h3>
-<p class="description">Reset the enumeration/find pointer in the index and
-return the first node in the index.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlIndexReset (<br>
- <a href="#mxml_index_t">mxml_index_t</a> *ind<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>ind</dt>
-<dd class="description">Index to reset</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">First node or NULL if there is none</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">This function should be called prior to using mxmlIndexEnum() or
-mxmlIndexFind() for the first time.</p>
-<h3 class="function"><a name="mxmlLoadFd">mxmlLoadFd</a></h3>
-<p class="description">Load a file descriptor into an XML node tree.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlLoadFd (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *top,<br>
- int fd,<br>
- <a href="#mxml_load_cb_t">mxml_load_cb_t</a> cb<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>top</dt>
-<dd class="description">Top node</dd>
-<dt>fd</dt>
-<dd class="description">File descriptor to read from</dd>
-<dt>cb</dt>
-<dd class="description">Callback function or MXML_NO_CALLBACK</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">First node or NULL if the file could not be read.</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The nodes in the specified file are added to the specified top node.
-If no top node is provided, the XML file MUST be well-formed with a
-single parent node like <?xml> for the entire file. The callback
-function returns the value type that should be used for child nodes.
-If MXML_NO_CALLBACK is specified then all child nodes will be either
-MXML_ELEMENT or MXML_TEXT nodes.<br>
-<br>
-The constants MXML_INTEGER_CALLBACK, MXML_OPAQUE_CALLBACK,
-MXML_REAL_CALLBACK, and MXML_TEXT_CALLBACK are defined for loading
-child nodes of the specified type.</p>
-<h3 class="function"><a name="mxmlLoadFile">mxmlLoadFile</a></h3>
-<p class="description">Load a file into an XML node tree.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlLoadFile (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *top,<br>
- FILE *fp,<br>
- <a href="#mxml_load_cb_t">mxml_load_cb_t</a> cb<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>top</dt>
-<dd class="description">Top node</dd>
-<dt>fp</dt>
-<dd class="description">File to read from</dd>
-<dt>cb</dt>
-<dd class="description">Callback function or MXML_NO_CALLBACK</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">First node or NULL if the file could not be read.</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The nodes in the specified file are added to the specified top node.
-If no top node is provided, the XML file MUST be well-formed with a
-single parent node like <?xml> for the entire file. The callback
-function returns the value type that should be used for child nodes.
-If MXML_NO_CALLBACK is specified then all child nodes will be either
-MXML_ELEMENT or MXML_TEXT nodes.<br>
-<br>
-The constants MXML_INTEGER_CALLBACK, MXML_OPAQUE_CALLBACK,
-MXML_REAL_CALLBACK, and MXML_TEXT_CALLBACK are defined for loading
-child nodes of the specified type.</p>
-<h3 class="function"><a name="mxmlLoadString">mxmlLoadString</a></h3>
-<p class="description">Load a string into an XML node tree.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlLoadString (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *top,<br>
- const char *s,<br>
- <a href="#mxml_load_cb_t">mxml_load_cb_t</a> cb<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>top</dt>
-<dd class="description">Top node</dd>
-<dt>s</dt>
-<dd class="description">String to load</dd>
-<dt>cb</dt>
-<dd class="description">Callback function or MXML_NO_CALLBACK</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">First node or NULL if the string has errors.</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The nodes in the specified string are added to the specified top node.
-If no top node is provided, the XML string MUST be well-formed with a
-single parent node like <?xml> for the entire string. The callback
-function returns the value type that should be used for child nodes.
-If MXML_NO_CALLBACK is specified then all child nodes will be either
-MXML_ELEMENT or MXML_TEXT nodes.<br>
-<br>
-The constants MXML_INTEGER_CALLBACK, MXML_OPAQUE_CALLBACK,
-MXML_REAL_CALLBACK, and MXML_TEXT_CALLBACK are defined for loading
-child nodes of the specified type.</p>
-<h3 class="function"><span class="info"> Mini-XML 2.3 </span><a name="mxmlNewCDATA">mxmlNewCDATA</a></h3>
-<p class="description">Create a new CDATA node.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlNewCDATA (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *parent,<br>
- const char *data<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>parent</dt>
-<dd class="description">Parent node or MXML_NO_PARENT</dd>
-<dt>data</dt>
-<dd class="description">Data string</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">New node</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The new CDATA node is added to the end of the specified parent's child
-list. The constant MXML_NO_PARENT can be used to specify that the new
-CDATA node has no parent. The data string must be nul-terminated and
-is copied into the new node. CDATA nodes use the MXML_ELEMENT type.
-
-</p>
-<h3 class="function"><span class="info"> Mini-XML 2.1 </span><a name="mxmlNewCustom">mxmlNewCustom</a></h3>
-<p class="description">Create a new custom data node.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlNewCustom (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *parent,<br>
- void *data,<br>
- <a href="#mxml_custom_destroy_cb_t">mxml_custom_destroy_cb_t</a> destroy<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>parent</dt>
-<dd class="description">Parent node or MXML_NO_PARENT</dd>
-<dt>data</dt>
-<dd class="description">Pointer to data</dd>
-<dt>destroy</dt>
-<dd class="description">Function to destroy data</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">New node</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The new custom node is added to the end of the specified parent's child
-list. The constant MXML_NO_PARENT can be used to specify that the new
-element node has no parent. NULL can be passed when the data in the
-node is not dynamically allocated or is separately managed.
-
-</p>
-<h3 class="function"><a name="mxmlNewElement">mxmlNewElement</a></h3>
-<p class="description">Create a new element node.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlNewElement (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *parent,<br>
- const char *name<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>parent</dt>
-<dd class="description">Parent node or MXML_NO_PARENT</dd>
-<dt>name</dt>
-<dd class="description">Name of element</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">New node</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The new element node is added to the end of the specified parent's child
-list. The constant MXML_NO_PARENT can be used to specify that the new
-element node has no parent.</p>
-<h3 class="function"><a name="mxmlNewInteger">mxmlNewInteger</a></h3>
-<p class="description">Create a new integer node.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlNewInteger (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *parent,<br>
- int integer<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>parent</dt>
-<dd class="description">Parent node or MXML_NO_PARENT</dd>
-<dt>integer</dt>
-<dd class="description">Integer value</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">New node</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The new integer node is added to the end of the specified parent's child
-list. The constant MXML_NO_PARENT can be used to specify that the new
-integer node has no parent.</p>
-<h3 class="function"><a name="mxmlNewOpaque">mxmlNewOpaque</a></h3>
-<p class="description">Create a new opaque string.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlNewOpaque (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *parent,<br>
- const char *opaque<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>parent</dt>
-<dd class="description">Parent node or MXML_NO_PARENT</dd>
-<dt>opaque</dt>
-<dd class="description">Opaque string</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">New node</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The new opaque node is added to the end of the specified parent's child
-list. The constant MXML_NO_PARENT can be used to specify that the new
-opaque node has no parent. The opaque string must be nul-terminated and
-is copied into the new node.</p>
-<h3 class="function"><a name="mxmlNewReal">mxmlNewReal</a></h3>
-<p class="description">Create a new real number node.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlNewReal (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *parent,<br>
- double real<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>parent</dt>
-<dd class="description">Parent node or MXML_NO_PARENT</dd>
-<dt>real</dt>
-<dd class="description">Real number value</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">New node</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The new real number node is added to the end of the specified parent's
-child list. The constant MXML_NO_PARENT can be used to specify that
-the new real number node has no parent.</p>
-<h3 class="function"><a name="mxmlNewText">mxmlNewText</a></h3>
-<p class="description">Create a new text fragment node.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlNewText (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *parent,<br>
- int whitespace,<br>
- const char *string<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>parent</dt>
-<dd class="description">Parent node or MXML_NO_PARENT</dd>
-<dt>whitespace</dt>
-<dd class="description">1 = leading whitespace, 0 = no whitespace</dd>
-<dt>string</dt>
-<dd class="description">String</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">New node</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The new text node is added to the end of the specified parent's child
-list. The constant MXML_NO_PARENT can be used to specify that the new
-text node has no parent. The whitespace parameter is used to specify
-whether leading whitespace is present before the node. The text
-string must be nul-terminated and is copied into the new node.</p>
-<h3 class="function"><a name="mxmlNewTextf">mxmlNewTextf</a></h3>
-<p class="description">Create a new formatted text fragment node.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlNewTextf (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *parent,<br>
- int whitespace,<br>
- const char *format,<br>
- ...<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>parent</dt>
-<dd class="description">Parent node or MXML_NO_PARENT</dd>
-<dt>whitespace</dt>
-<dd class="description">1 = leading whitespace, 0 = no whitespace</dd>
-<dt>format</dt>
-<dd class="description">Printf-style frmat string</dd>
-<dt>...</dt>
-<dd class="description">Additional args as needed</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">New node</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The new text node is added to the end of the specified parent's child
-list. The constant MXML_NO_PARENT can be used to specify that the new
-text node has no parent. The whitespace parameter is used to specify
-whether leading whitespace is present before the node. The format
-string must be nul-terminated and is formatted into the new node.</p>
-<h3 class="function"><span class="info"> Mini-XML 2.3 </span><a name="mxmlNewXML">mxmlNewXML</a></h3>
-<p class="description">Create a new XML document tree.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlNewXML (<br>
- const char *version<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>version</dt>
-<dd class="description">Version number to use</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">New ?xml node</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The "version" argument specifies the version number to put in the
-?xml element node. If NULL, version 1.0 is assumed.
-
-</p>
-<h3 class="function"><span class="info"> Mini-XML 2.3 </span><a name="mxmlRelease">mxmlRelease</a></h3>
-<p class="description">Release a node.</p>
-<p class="code">
-int mxmlRelease (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">New reference count</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">When the reference count reaches zero, the node (and any children)
-is deleted via mxmlDelete().
-
-</p>
-<h3 class="function"><a name="mxmlRemove">mxmlRemove</a></h3>
-<p class="description">Remove a node from its parent.</p>
-<p class="code">
-void mxmlRemove (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node to remove</dd>
-</dl>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">Does not free memory used by the node - use mxmlDelete() for that.
-This function does nothing if the node has no parent.</p>
-<h3 class="function"><span class="info"> Mini-XML 2.3 </span><a name="mxmlRetain">mxmlRetain</a></h3>
-<p class="description">Retain a node.</p>
-<p class="code">
-int mxmlRetain (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">New reference count</p>
-<h3 class="function"><span class="info"> Mini-XML 2.3 </span><a name="mxmlSAXLoadFd">mxmlSAXLoadFd</a></h3>
-<p class="description">Load a file descriptor into an XML node tree
-using a SAX callback.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlSAXLoadFd (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *top,<br>
- int fd,<br>
- <a href="#mxml_load_cb_t">mxml_load_cb_t</a> cb,<br>
- <a href="#mxml_sax_cb_t">mxml_sax_cb_t</a> sax_cb,<br>
- void *sax_data<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>top</dt>
-<dd class="description">Top node</dd>
-<dt>fd</dt>
-<dd class="description">File descriptor to read from</dd>
-<dt>cb</dt>
-<dd class="description">Callback function or MXML_NO_CALLBACK</dd>
-<dt>sax_cb</dt>
-<dd class="description">SAX callback or MXML_NO_CALLBACK</dd>
-<dt>sax_data</dt>
-<dd class="description">SAX user data</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">First node or NULL if the file could not be read.</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The nodes in the specified file are added to the specified top node.
-If no top node is provided, the XML file MUST be well-formed with a
-single parent node like <?xml> for the entire file. The callback
-function returns the value type that should be used for child nodes.
-If MXML_NO_CALLBACK is specified then all child nodes will be either
-MXML_ELEMENT or MXML_TEXT nodes.<br>
-<br>
-The constants MXML_INTEGER_CALLBACK, MXML_OPAQUE_CALLBACK,
-MXML_REAL_CALLBACK, and MXML_TEXT_CALLBACK are defined for loading
-child nodes of the specified type.<br>
-<br>
-The SAX callback must call mxmlRetain() for any nodes that need to
-be kept for later use. Otherwise, nodes are deleted when the parent
-node is closed or after each data, comment, CDATA, or directive node.
-
-</p>
-<h3 class="function"><span class="info"> Mini-XML 2.3 </span><a name="mxmlSAXLoadFile">mxmlSAXLoadFile</a></h3>
-<p class="description">Load a file into an XML node tree
-using a SAX callback.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlSAXLoadFile (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *top,<br>
- FILE *fp,<br>
- <a href="#mxml_load_cb_t">mxml_load_cb_t</a> cb,<br>
- <a href="#mxml_sax_cb_t">mxml_sax_cb_t</a> sax_cb,<br>
- void *sax_data<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>top</dt>
-<dd class="description">Top node</dd>
-<dt>fp</dt>
-<dd class="description">File to read from</dd>
-<dt>cb</dt>
-<dd class="description">Callback function or MXML_NO_CALLBACK</dd>
-<dt>sax_cb</dt>
-<dd class="description">SAX callback or MXML_NO_CALLBACK</dd>
-<dt>sax_data</dt>
-<dd class="description">SAX user data</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">First node or NULL if the file could not be read.</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The nodes in the specified file are added to the specified top node.
-If no top node is provided, the XML file MUST be well-formed with a
-single parent node like <?xml> for the entire file. The callback
-function returns the value type that should be used for child nodes.
-If MXML_NO_CALLBACK is specified then all child nodes will be either
-MXML_ELEMENT or MXML_TEXT nodes.<br>
-<br>
-The constants MXML_INTEGER_CALLBACK, MXML_OPAQUE_CALLBACK,
-MXML_REAL_CALLBACK, and MXML_TEXT_CALLBACK are defined for loading
-child nodes of the specified type.<br>
-<br>
-The SAX callback must call mxmlRetain() for any nodes that need to
-be kept for later use. Otherwise, nodes are deleted when the parent
-node is closed or after each data, comment, CDATA, or directive node.
-
-</p>
-<h3 class="function"><span class="info"> Mini-XML 2.3 </span><a name="mxmlSAXLoadString">mxmlSAXLoadString</a></h3>
-<p class="description">Load a string into an XML node tree
-using a SAX callback.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlSAXLoadString (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *top,<br>
- const char *s,<br>
- <a href="#mxml_load_cb_t">mxml_load_cb_t</a> cb,<br>
- <a href="#mxml_sax_cb_t">mxml_sax_cb_t</a> sax_cb,<br>
- void *sax_data<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>top</dt>
-<dd class="description">Top node</dd>
-<dt>s</dt>
-<dd class="description">String to load</dd>
-<dt>cb</dt>
-<dd class="description">Callback function or MXML_NO_CALLBACK</dd>
-<dt>sax_cb</dt>
-<dd class="description">SAX callback or MXML_NO_CALLBACK</dd>
-<dt>sax_data</dt>
-<dd class="description">SAX user data</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">First node or NULL if the string has errors.</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The nodes in the specified string are added to the specified top node.
-If no top node is provided, the XML string MUST be well-formed with a
-single parent node like <?xml> for the entire string. The callback
-function returns the value type that should be used for child nodes.
-If MXML_NO_CALLBACK is specified then all child nodes will be either
-MXML_ELEMENT or MXML_TEXT nodes.<br>
-<br>
-The constants MXML_INTEGER_CALLBACK, MXML_OPAQUE_CALLBACK,
-MXML_REAL_CALLBACK, and MXML_TEXT_CALLBACK are defined for loading
-child nodes of the specified type.<br>
-<br>
-The SAX callback must call mxmlRetain() for any nodes that need to
-be kept for later use. Otherwise, nodes are deleted when the parent
-node is closed or after each data, comment, CDATA, or directive node.
-
-</p>
-<h3 class="function"><a name="mxmlSaveAllocString">mxmlSaveAllocString</a></h3>
-<p class="description">Save an XML node tree to an allocated string.</p>
-<p class="code">
-char *mxmlSaveAllocString (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- <a href="#mxml_save_cb_t">mxml_save_cb_t</a> cb<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node to write</dd>
-<dt>cb</dt>
-<dd class="description">Whitespace callback or MXML_NO_CALLBACK</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">Allocated string or NULL</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">This function returns a pointer to a string containing the textual
-representation of the XML node tree. The string should be freed
-using the free() function when you are done with it. NULL is returned
-if the node would produce an empty string or if the string cannot be
-allocated.<br>
-<br>
-The callback argument specifies a function that returns a whitespace
-string or NULL before and after each element. If MXML_NO_CALLBACK
-is specified, whitespace will only be added before MXML_TEXT nodes
-with leading whitespace and before attribute names inside opening
-element tags.</p>
-<h3 class="function"><a name="mxmlSaveFd">mxmlSaveFd</a></h3>
-<p class="description">Save an XML tree to a file descriptor.</p>
-<p class="code">
-int mxmlSaveFd (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- int fd,<br>
- <a href="#mxml_save_cb_t">mxml_save_cb_t</a> cb<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node to write</dd>
-<dt>fd</dt>
-<dd class="description">File descriptor to write to</dd>
-<dt>cb</dt>
-<dd class="description">Whitespace callback or MXML_NO_CALLBACK</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">0 on success, -1 on error.</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The callback argument specifies a function that returns a whitespace
-string or NULL before and after each element. If MXML_NO_CALLBACK
-is specified, whitespace will only be added before MXML_TEXT nodes
-with leading whitespace and before attribute names inside opening
-element tags.</p>
-<h3 class="function"><a name="mxmlSaveFile">mxmlSaveFile</a></h3>
-<p class="description">Save an XML tree to a file.</p>
-<p class="code">
-int mxmlSaveFile (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- FILE *fp,<br>
- <a href="#mxml_save_cb_t">mxml_save_cb_t</a> cb<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node to write</dd>
-<dt>fp</dt>
-<dd class="description">File to write to</dd>
-<dt>cb</dt>
-<dd class="description">Whitespace callback or MXML_NO_CALLBACK</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">0 on success, -1 on error.</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The callback argument specifies a function that returns a whitespace
-string or NULL before and after each element. If MXML_NO_CALLBACK
-is specified, whitespace will only be added before MXML_TEXT nodes
-with leading whitespace and before attribute names inside opening
-element tags.</p>
-<h3 class="function"><a name="mxmlSaveString">mxmlSaveString</a></h3>
-<p class="description">Save an XML node tree to a string.</p>
-<p class="code">
-int mxmlSaveString (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- char *buffer,<br>
- int bufsize,<br>
- <a href="#mxml_save_cb_t">mxml_save_cb_t</a> cb<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node to write</dd>
-<dt>buffer</dt>
-<dd class="description">String buffer</dd>
-<dt>bufsize</dt>
-<dd class="description">Size of string buffer</dd>
-<dt>cb</dt>
-<dd class="description">Whitespace callback or MXML_NO_CALLBACK</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">Size of string</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">This function returns the total number of bytes that would be
-required for the string but only copies (bufsize - 1) characters
-into the specified buffer.<br>
-<br>
-The callback argument specifies a function that returns a whitespace
-string or NULL before and after each element. If MXML_NO_CALLBACK
-is specified, whitespace will only be added before MXML_TEXT nodes
-with leading whitespace and before attribute names inside opening
-element tags.</p>
-<h3 class="function"><span class="info"> Mini-XML 2.3 </span><a name="mxmlSetCDATA">mxmlSetCDATA</a></h3>
-<p class="description">Set the element name of a CDATA node.</p>
-<p class="code">
-int mxmlSetCDATA (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- const char *data<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node to set</dd>
-<dt>data</dt>
-<dd class="description">New data string</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">0 on success, -1 on failure</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The node is not changed if it is not a CDATA element node.
-
-</p>
-<h3 class="function"><span class="info"> Mini-XML 2.1 </span><a name="mxmlSetCustom">mxmlSetCustom</a></h3>
-<p class="description">Set the data and destructor of a custom data node.</p>
-<p class="code">
-int mxmlSetCustom (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- void *data,<br>
- <a href="#mxml_custom_destroy_cb_t">mxml_custom_destroy_cb_t</a> destroy<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node to set</dd>
-<dt>data</dt>
-<dd class="description">New data pointer</dd>
-<dt>destroy</dt>
-<dd class="description">New destructor function</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">0 on success, -1 on failure</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The node is not changed if it is not a custom node.
-
-</p>
-<h3 class="function"><a name="mxmlSetCustomHandlers">mxmlSetCustomHandlers</a></h3>
-<p class="description">Set the handling functions for custom data.</p>
-<p class="code">
-void mxmlSetCustomHandlers (<br>
- <a href="#mxml_custom_load_cb_t">mxml_custom_load_cb_t</a> load,<br>
- <a href="#mxml_custom_save_cb_t">mxml_custom_save_cb_t</a> save<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>load</dt>
-<dd class="description">Load function</dd>
-<dt>save</dt>
-<dd class="description">Save function</dd>
-</dl>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The load function accepts a node pointer and a data string and must
-return 0 on success and non-zero on error.<br>
-<br>
-The save function accepts a node pointer and must return a malloc'd
-string on success and NULL on error.</p>
-<h3 class="function"><a name="mxmlSetElement">mxmlSetElement</a></h3>
-<p class="description">Set the name of an element node.</p>
-<p class="code">
-int mxmlSetElement (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- const char *name<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node to set</dd>
-<dt>name</dt>
-<dd class="description">New name string</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">0 on success, -1 on failure</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The node is not changed if it is not an element node.</p>
-<h3 class="function"><a name="mxmlSetErrorCallback">mxmlSetErrorCallback</a></h3>
-<p class="description">Set the error message callback.</p>
-<p class="code">
-void mxmlSetErrorCallback (<br>
- <a href="#mxml_error_cb_t">mxml_error_cb_t</a> cb<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>cb</dt>
-<dd class="description">Error callback function</dd>
-</dl>
-<h3 class="function"><a name="mxmlSetInteger">mxmlSetInteger</a></h3>
-<p class="description">Set the value of an integer node.</p>
-<p class="code">
-int mxmlSetInteger (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- int integer<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node to set</dd>
-<dt>integer</dt>
-<dd class="description">Integer value</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">0 on success, -1 on failure</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The node is not changed if it is not an integer node.</p>
-<h3 class="function"><a name="mxmlSetOpaque">mxmlSetOpaque</a></h3>
-<p class="description">Set the value of an opaque node.</p>
-<p class="code">
-int mxmlSetOpaque (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- const char *opaque<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node to set</dd>
-<dt>opaque</dt>
-<dd class="description">Opaque string</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">0 on success, -1 on failure</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The node is not changed if it is not an opaque node.</p>
-<h3 class="function"><a name="mxmlSetReal">mxmlSetReal</a></h3>
-<p class="description">Set the value of a real number node.</p>
-<p class="code">
-int mxmlSetReal (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- double real<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node to set</dd>
-<dt>real</dt>
-<dd class="description">Real number value</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">0 on success, -1 on failure</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The node is not changed if it is not a real number node.</p>
-<h3 class="function"><a name="mxmlSetText">mxmlSetText</a></h3>
-<p class="description">Set the value of a text node.</p>
-<p class="code">
-int mxmlSetText (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- int whitespace,<br>
- const char *string<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node to set</dd>
-<dt>whitespace</dt>
-<dd class="description">1 = leading whitespace, 0 = no whitespace</dd>
-<dt>string</dt>
-<dd class="description">String</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">0 on success, -1 on failure</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The node is not changed if it is not a text node.</p>
-<h3 class="function"><a name="mxmlSetTextf">mxmlSetTextf</a></h3>
-<p class="description">Set the value of a text node to a formatted string.</p>
-<p class="code">
-int mxmlSetTextf (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- int whitespace,<br>
- const char *format,<br>
- ...<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Node to set</dd>
-<dt>whitespace</dt>
-<dd class="description">1 = leading whitespace, 0 = no whitespace</dd>
-<dt>format</dt>
-<dd class="description">Printf-style format string</dd>
-<dt>...</dt>
-<dd class="description">Additional arguments as needed</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">0 on success, -1 on failure</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The node is not changed if it is not a text node.</p>
-<h3 class="function"><span class="info"> Mini-XML 2.3 </span><a name="mxmlSetWrapMargin">mxmlSetWrapMargin</a></h3>
-<p class="description">Set the the wrap margin when saving XML data.</p>
-<p class="code">
-void mxmlSetWrapMargin (<br>
- int column<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>column</dt>
-<dd class="description">Column for wrapping, 0 to disable wrapping</dd>
-</dl>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">Wrapping is disabled when "column" is 0.
-
-</p>
-<h3 class="function"><a name="mxmlWalkNext">mxmlWalkNext</a></h3>
-<p class="description">Walk to the next logical node in the tree.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlWalkNext (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- <a href="#mxml_node_t">mxml_node_t</a> *top,<br>
- int descend<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Current node</dd>
-<dt>top</dt>
-<dd class="description">Top node</dd>
-<dt>descend</dt>
-<dd class="description">Descend into tree - MXML_DESCEND, MXML_NO_DESCEND, or MXML_DESCEND_FIRST</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">Next node or NULL</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The descend argument controls whether the first child is considered
-to be the next node. The top node argument constrains the walk to
-the node's children.</p>
-<h3 class="function"><a name="mxmlWalkPrev">mxmlWalkPrev</a></h3>
-<p class="description">Walk to the previous logical node in the tree.</p>
-<p class="code">
-<a href="#mxml_node_t">mxml_node_t</a> *mxmlWalkPrev (<br>
- <a href="#mxml_node_t">mxml_node_t</a> *node,<br>
- <a href="#mxml_node_t">mxml_node_t</a> *top,<br>
- int descend<br>
-);</p>
-<h4 class="parameters">Parameters</h4>
-<dl>
-<dt>node</dt>
-<dd class="description">Current node</dd>
-<dt>top</dt>
-<dd class="description">Top node</dd>
-<dt>descend</dt>
-<dd class="description">Descend into tree - MXML_DESCEND, MXML_NO_DESCEND, or MXML_DESCEND_FIRST</dd>
-</dl>
-<h4 class="returnvalue">Return Value</h4>
-<p class="description">Previous node or NULL</p>
-<h4 class="discussion">Discussion</h4>
-<p class="discussion">The descend argument controls whether the previous node's last child
-is considered to be the previous node. The top node argument constrains
-the walk to the node's children.</p>
-<h2 class="title"><a name="TYPES">Data Types</a></h2>
-<h3 class="typedef"><a name="mxml_attr_t">mxml_attr_t</a></h3>
-<p class="description">An XML element attribute value.</p>
-<p class="code">
-typedef struct <a href="#mxml_attr_s">mxml_attr_s</a> mxml_attr_t;
-</p>
-<h3 class="typedef"><a name="mxml_custom_destroy_cb_t">mxml_custom_destroy_cb_t</a></h3>
-<p class="description">Custom data destructor</p>
-<p class="code">
-typedef void (*mxml_custom_destroy_cb_t)(void *);
-</p>
-<h3 class="typedef"><a name="mxml_custom_load_cb_t">mxml_custom_load_cb_t</a></h3>
-<p class="description">Custom data load callback function</p>
-<p class="code">
-typedef int (*mxml_custom_load_cb_t)(<a href="#mxml_node_t">mxml_node_t</a> *, const char *);
-</p>
-<h3 class="typedef"><a name="mxml_custom_save_cb_t">mxml_custom_save_cb_t</a></h3>
-<p class="description">Custom data save callback function</p>
-<p class="code">
-typedef char *(*mxml_custom_save_cb_t)(<a href="#mxml_node_t">mxml_node_t</a> *);
-</p>
-<h3 class="typedef"><span class="info"> Mini-XML 2.1 </span><a name="mxml_custom_t">mxml_custom_t</a></h3>
-<p class="description">An XML custom value. </p>
-<p class="code">
-typedef struct <a href="#mxml_custom_s">mxml_custom_s</a> mxml_custom_t;
-</p>
-<h3 class="typedef"><a name="mxml_element_t">mxml_element_t</a></h3>
-<p class="description">An XML element value.</p>
-<p class="code">
-typedef struct <a href="#mxml_element_s">mxml_element_s</a> mxml_element_t;
-</p>
-<h3 class="typedef"><a name="mxml_entity_cb_t">mxml_entity_cb_t</a></h3>
-<p class="description">Entity callback function</p>
-<p class="code">
-typedef int (*mxml_entity_cb_t)(const char *);
-</p>
-<h3 class="typedef"><a name="mxml_error_cb_t">mxml_error_cb_t</a></h3>
-<p class="description">Error callback function</p>
-<p class="code">
-typedef void (*mxml_error_cb_t)(const char *);
-</p>
-<h3 class="typedef"><a name="mxml_index_t">mxml_index_t</a></h3>
-<p class="description">An XML node index.</p>
-<p class="code">
-typedef struct <a href="#mxml_index_s">mxml_index_s</a> mxml_index_t;
-</p>
-<h3 class="typedef"><a name="mxml_load_cb_t">mxml_load_cb_t</a></h3>
-<p class="description">Load callback function</p>
-<p class="code">
-typedef <a href="#mxml_type_t">mxml_type_t</a> (*mxml_load_cb_t)(<a href="#mxml_node_t">mxml_node_t</a> *);
-</p>
-<h3 class="typedef"><a name="mxml_node_t">mxml_node_t</a></h3>
-<p class="description">An XML node.</p>
-<p class="code">
-typedef struct <a href="#mxml_node_s">mxml_node_s</a> mxml_node_t;
-</p>
-<h3 class="typedef"><a name="mxml_save_cb_t">mxml_save_cb_t</a></h3>
-<p class="description">Save callback function</p>
-<p class="code">
-typedef const char *(*mxml_save_cb_t)(<a href="#mxml_node_t">mxml_node_t</a> *, int);
-</p>
-<h3 class="typedef"><a name="mxml_sax_cb_t">mxml_sax_cb_t</a></h3>
-<p class="description">SAX callback function</p>
-<p class="code">
-typedef void (*mxml_sax_cb_t)(<a href="#mxml_node_t">mxml_node_t</a> *, mxml_sax_event_t, void *);
-</p>
-<h3 class="typedef"><a name="mxml_sax_event_t">mxml_sax_event_t</a></h3>
-<p class="description">SAX event type.</p>
-<p class="code">
-typedef enum <a href="#mxml_sax_event_e">mxml_sax_event_e</a> mxml_sax_event_t;
-</p>
-<h3 class="typedef"><a name="mxml_text_t">mxml_text_t</a></h3>
-<p class="description">An XML text value.</p>
-<p class="code">
-typedef struct <a href="#mxml_text_s">mxml_text_s</a> mxml_text_t;
-</p>
-<h3 class="typedef"><a name="mxml_type_t">mxml_type_t</a></h3>
-<p class="description">The XML node type.</p>
-<p class="code">
-typedef enum <a href="#mxml_type_e">mxml_type_e</a> mxml_type_t;
-</p>
-<h3 class="typedef"><a name="mxml_value_t">mxml_value_t</a></h3>
-<p class="description">An XML node value.</p>
-<p class="code">
-typedef union <a href="#mxml_value_u">mxml_value_u</a> mxml_value_t;
-</p>
-<h2 class="title"><a name="STRUCTURES">Structures</a></h2>
-<h3 class="struct"><a name="mxml_attr_s">mxml_attr_s</a></h3>
-<p class="description">An XML element attribute value.</p>
-<p class="code">struct mxml_attr_s {<br>
- char *name;<br>
- char *value;<br>
-};</p>
-<h4 class="members">Members</h4>
-<dl>
-<dt>name </dt>
-<dd class="description">Attribute name</dd>
-<dt>value </dt>
-<dd class="description">Attribute value</dd>
-</dl>
-<h3 class="struct"><span class="info"> Mini-XML 2.1 </span><a name="mxml_custom_s">mxml_custom_s</a></h3>
-<p class="description">An XML custom value. </p>
-<p class="code">struct mxml_custom_s {<br>
- void *data;<br>
- <a href="#mxml_custom_destroy_cb_t">mxml_custom_destroy_cb_t</a> destroy;<br>
-};</p>
-<h4 class="members">Members</h4>
-<dl>
-<dt>data </dt>
-<dd class="description">Pointer to (allocated) custom data</dd>
-<dt>destroy </dt>
-<dd class="description">Pointer to destructor function</dd>
-</dl>
-<h3 class="struct"><a name="mxml_element_s">mxml_element_s</a></h3>
-<p class="description">An XML element value.</p>
-<p class="code">struct mxml_element_s {<br>
- <a href="#mxml_attr_t">mxml_attr_t</a> *attrs;<br>
- char *name;<br>
- int num_attrs;<br>
-};</p>
-<h4 class="members">Members</h4>
-<dl>
-<dt>attrs </dt>
-<dd class="description">Attributes</dd>
-<dt>name </dt>
-<dd class="description">Name of element</dd>
-<dt>num_attrs </dt>
-<dd class="description">Number of attributes</dd>
-</dl>
-<h3 class="struct"><a name="mxml_index_s">mxml_index_s</a></h3>
-<p class="description">An XML node index.</p>
-<p class="code">struct mxml_index_s {<br>
- int alloc_nodes;<br>
- char *attr;<br>
- int cur_node;<br>
- <a href="#mxml_node_t">mxml_node_t</a> **nodes;<br>
- int num_nodes;<br>
-};</p>
-<h4 class="members">Members</h4>
-<dl>
-<dt>alloc_nodes </dt>
-<dd class="description">Allocated nodes in index</dd>
-<dt>attr </dt>
-<dd class="description">Attribute used for indexing or NULL</dd>
-<dt>cur_node </dt>
-<dd class="description">Current node</dd>
-<dt>nodes </dt>
-<dd class="description">Node array</dd>