Function xmlUnlinkNode

ThirdParty/libxml2/vtklibxml2/tree.c:3839–3862

* xmlUnlinkNode: * @cur: the node * * Unlink a node from its tree. * * The node is not freed. Unless it is reinserted, it must be managed * manually and freed eventually by calling xmlFreeNode. */

 * manually and freed eventually by calling xmlFreeNode.
 */
void
xmlUnlinkNode(xmlNodePtr cur) {
    if (cur == NULL)
	return;

    if (cur->type == XML_NAMESPACE_DECL)
        return;

    if (cur->type == XML_DTD_NODE) {
	xmlDocPtr doc = cur->doc;

	if (doc != NULL) {
	    if (doc->intSubset == (xmlDtdPtr) cur)
		doc->intSubset = NULL;
	    if (doc->extSubset == (xmlDtdPtr) cur)
		doc->extSubset = NULL;
	}
    }

    if (cur->type == XML_ENTITY_DECL)
        xmlRemoveEntity((xmlEntityPtr) cur);

    xmlUnlinkNodeInternal(cur);
}

#if defined(LIBXML_TREE_ENABLED) || defined(LIBXML_WRITER_ENABLED)
/**