if(root == NULL) return NULL; return find_xml_node_nested(root, &search_path, 1);
if(search_path == NULL) { crm_warn("Will never find <NULL>"); return NULL; }  xml_child_iter( root, a_child, search_path, crm_trace("returning node (%s).", xmlGetNodePath(a_child)); crm_trace("contents\t%s", dump_xml_node(a_child, FALSE)); crm_trace("found in\t%s", dump_xml_node(root, FALSE)); return a_child; );  crm_warn("Could not find %s in %s.", search_path, xmlGetNodePath(root)); return NULL;
find_xml_node(xmlNodePtr root, const char * search_path){	if(root == NULL) return NULL;	return find_xml_node_nested(root, &search_path, 1);}