+ htb_node = xmlGetProp(ident, (const xmlChar *) "htb_node");
+ htb_parent = xmlGetProp(ident, (const xmlChar *) "htb_parent");
+ if (htb_node == NULL) {
+ common->htb_node = -1;
+ } else {
+ sscanf((const char *)htb_node, "%x", &common->htb_node);
+ xmlFree(htb_node);
+ }
+ if (htb_parent == NULL) {
+ common->htb_parent = -1;
+ } else {
+ sscanf((const char *)htb_parent, "%x", &common->htb_parent);
+ xmlFree(htb_parent);
+ }
+