diff --git a/documentation.html b/documentation.html
index 5ed7daf..2b2443d 100644
--- a/documentation.html
+++ b/documentation.html
@@ -16,6 +16,7 @@
 	<li><a href="#_structures">Structures</a></li>
 	<li><a href="#_types">Types</a></li>
 	<li><a href="#_unions">Unions</a></li>
+	<li><a href="#_variables">Variables</a></li>
 </ul>
 <hr noshade/>
 <h1><a name="_enumerations">Enumerations</a></h1>
@@ -37,6 +38,7 @@
 <hr noshade/>
 <h1><a name="_functions">Functions</a></h1>
 <ul>
+	<li><a href="#calloc"><tt>calloc()</tt></a></li>
 	<li><a href="#mxmlAdd"><tt>mxmlAdd()</tt></a></li>
 	<li><a href="#mxmlDelete"><tt>mxmlDelete()</tt></a></li>
 	<li><a href="#mxmlElementGetAttr"><tt>mxmlElementGetAttr()</tt></a></li>
@@ -63,7 +65,24 @@
 	<li><a href="#mxmlSetTextf"><tt>mxmlSetTextf()</tt></a></li>
 	<li><a href="#mxmlWalkNext"><tt>mxmlWalkNext()</tt></a></li>
 	<li><a href="#mxmlWalkPrev"><tt>mxmlWalkPrev()</tt></a></li>
+	<li><a href="#realloc"><tt>realloc()</tt></a></li>
 </ul>
+<h2><a name="calloc">calloc()</a></h2>
+<p></p>
+<h3>Syntax</h3>
+<pre>
+if((node
+calloc(
+    sizeof(<a href="#mxml_node_t">mxml_node_t</a>))) NULL);
+</pre>
+<h3>Arguments</h3>
+<p class="table"><table align="center" border="1" width="80%">
+<thead><tr><th>Name</th><th>Description</th></tr></thead>
+<tbody>
+<tr><td><tt>NULL</tt></td><td></td></tr>
+</tbody></table></p>
+<h3>Returns</h3>
+<p></p>
 <h2><a name="mxmlAdd">mxmlAdd()</a></h2>
 <p>Add a node to a tree.
 
@@ -683,6 +702,22 @@ mxmlWalkPrev(
 </tbody></table></p>
 <h3>Returns</h3>
 <p>Previous node or NULL</p>
+<h2><a name="realloc">realloc()</a></h2>
+<p>Current buffer size</p>
+<h3>Syntax</h3>
+<pre>
+if((newbuffer
+realloc(
+    buffer, *bufsize)) NULL);
+</pre>
+<h3>Arguments</h3>
+<p class="table"><table align="center" border="1" width="80%">
+<thead><tr><th>Name</th><th>Description</th></tr></thead>
+<tbody>
+<tr><td><tt>NULL</tt></td><td></td></tr>
+</tbody></table></p>
+<h3>Returns</h3>
+<p>Increase the size of the buffer...</p>
 <hr noshade/>
 <h1><a name="_structures">Structures</a></h1>
 <ul>
@@ -845,5 +880,29 @@ struct mxml_value_u
 <tr><td><tt>real</tt></td><td>Real number</td></tr>
 <tr><td><tt>text</tt></td><td>Text fragment</td></tr>
 </tbody></table></p>
+<hr noshade/>
+<h1><a name="_variables">Variables</a></h1>
+<ul>
+	<li><a href="#newbuffer"><tt>newbuffer</tt></a></li>
+	<li><a href="#node"><tt>node</tt></a></li>
+	<li><a href="#type"><tt>type</tt></a></li>
+</ul>
+<h2><a name="newbuffer">newbuffer</a></h2>
+<h3>Definition</h3>
+<pre>
+buffer newbuffer;
+</pre>
+<h2><a name="node">node</a></h2>
+<p>New node</p>
+<h3>Definition</h3>
+<pre>
+<a href="#mxml_node_t">mxml_node_t</a> * node;
+</pre>
+<h2><a name="type">type</a></h2>
+<p>Add to the parent if present...</p>
+<h3>Definition</h3>
+<pre>
+node type type;
+</pre>
 </body>
 </html>
diff --git a/mxml.xml b/mxml.xml
index 07a0aa6..9e4acf9 100644
--- a/mxml.xml
+++ b/mxml.xml
@@ -1,4 +1,7 @@
 <?xml version="1.0"?>
+<function name="calloc"><returnvalue><description/><type>if((node</type></returnvalue>
+<description/><argument name="NULL"><type>sizeof(mxml_node_t)))</type></argument>
+</function>
 <function name="mxmlAdd"><description>Add a node to a tree.
 
 Adds the specified node to the parent. If the child argument is not
@@ -318,4 +321,10 @@ name="element"><type>mxml_element_t</type><description>Element</description></va
 <variable name="opaque"><type>char *</type><description>Opaque string</description></variable>
 <variable name="real"><type>double</type><description>Real number</description></variable>
 <variable name="text"><type>mxml_text_t</type><description>Text fragment</description></variable>
-</union>
+</union><variable name="newbuffer"><type>buffer</type></variable>
+<variable name="node"><type>mxml_node_t *</type><description>New node</description></variable>
+<function name="realloc"><returnvalue><description>Increase the size of the buffer...</description><type>if((newbuffer</type></returnvalue>
+<description>Current buffer size</description><argument name="NULL"><type>buffer,
+*bufsize))</type></argument>
+</function>
+<variable name="type"><type>node type</type><description>Add to the parent if present...</description></variable>
diff --git a/mxmldoc.c b/mxmldoc.c
index ad1dd55..48acd7a 100644
--- a/mxmldoc.c
+++ b/mxmldoc.c
@@ -1,5 +1,6 @@
+//#define DEBUG 1
 /*
- * "$Id: mxmldoc.c,v 1.18 2003/12/03 03:59:04 mike Exp $"
+ * "$Id: mxmldoc.c,v 1.19 2003/12/03 04:26:30 mike Exp $"
  *
  * Documentation generator using mini-XML, a small XML-like file parsing
  * library.
@@ -423,6 +424,9 @@ scan_file(const char  *filename,	/* I - Filename */
 		break;
 
 	    case '#' :			/* Preprocessor */
+#ifdef DEBUG
+	        fputs("    #preprocessor...\n", stderr);
+#endif /* DEBUG */
 	        state = STATE_PREPROCESSOR;
 		break;
 
@@ -436,7 +440,11 @@ scan_file(const char  *filename,	/* I - Filename */
 
             case '{' :
 #ifdef DEBUG
-	        fputs("    open brace...\n", stderr);
+	        fprintf(stderr, "    open brace, function=%p, type=%p...\n",
+		        function, type);
+                if (type)
+                  fprintf(stderr, "    type->child=\"%s\"...\n",
+		          type->child->value.text.string);
 #endif /* DEBUG */
 
 	        if (function)
@@ -604,6 +612,7 @@ scan_file(const char  *filename,	/* I - Filename */
 		{
 		  mxmlDelete(type);
 		  type = NULL;
+		  braces --;
 		}
 
 	        braces ++;
@@ -661,6 +670,11 @@ scan_file(const char  *filename,	/* I - Filename */
 		break;
 
 	    case ';' :
+#ifdef DEBUG
+                fputs("Identifier: <<<< ; >>>\n", stderr);
+		fprintf(stderr, "    function=%p, type=%p\n", function, type);
+#endif /* DEBUG */
+
 	        if (function)
 		{
 		  mxmlDelete(function);
@@ -2127,5 +2141,5 @@ ws_cb(mxml_node_t *node,		/* I - Element node */
 
 
 /*
- * End of "$Id: mxmldoc.c,v 1.18 2003/12/03 03:59:04 mike Exp $".
+ * End of "$Id: mxmldoc.c,v 1.19 2003/12/03 04:26:30 mike Exp $".
  */