Function xmlXPathNodeSetRemove

ThirdParty/libxml2/vtklibxml2/xpath.c:3276–3287

* xmlXPathNodeSetRemove: * @cur: the initial node set * @val: the index to remove * * Removes an entry from an existing NodeSet list. */

 * Removes an entry from an existing NodeSet list.
 */
void
xmlXPathNodeSetRemove(xmlNodeSetPtr cur, int val) {
    if (cur == NULL) return;
    if (val >= cur->nodeNr) return;
    if ((cur->nodeTab[val] != NULL) &&
	(cur->nodeTab[val]->type == XML_NAMESPACE_DECL))
	xmlXPathNodeSetFreeNs((xmlNsPtr) cur->nodeTab[val]);
    cur->nodeNr--;
    for (;val < cur->nodeNr;val++)
        cur->nodeTab[val] = cur->nodeTab[val + 1];
    cur->nodeTab[cur->nodeNr] = NULL;
}

/**
 * xmlXPathFreeNodeSet: