[xml] How can I get this property value?

[ex <epigramx yahoo com>]

For an XML that has 

<?xml version="1.0" encoding="utf-8"?>
<COLLADA version="1.4.0" xmlns="http://www.collada.org/2005/11/COLLADASchema";>
 <library_geometries>
  <geometry id="Cube">
   <mesh>
    <source id="Cube">
     <float_array count="24" ">1 2 3</float_array>
[..]


I'm getting properly "1 2 3" string with a

if (!xmlStrcmp(cur_node->name, (const xmlChar *) "mesh")
    printf(": %s\n",xmlNodeGetContent(cur_node->children->next);


But how do I get the value of 'count'? ("count="24"")

e.g. 

printf(": %s\n", xmlGetProp(cur_node->children->next,(const xmlChar *)"count"));


isn't right.