Function xmlXPathSetErrorHandler

ThirdParty/libxml2/vtklibxml2/xpath.c:5170–5178

* xmlXPathSetErrorHandler: * @ctxt: the XPath context * @handler: error handler * @data: user data which will be passed to the handler * * Register a callback function that will be called on errors and * warnings. If handler is NULL, the error handler will be deactivated. * * Available since 2.13.0. */

 * Available since 2.13.0.
 */
void
xmlXPathSetErrorHandler(xmlXPathContextPtr ctxt,
                        xmlStructuredErrorFunc handler, void *data) {
    if (ctxt == NULL)
        return;

    ctxt->error = handler;
    ctxt->userData = data;
}

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