Function xmlXPathRegisterFunc

ThirdParty/libxml2/vtklibxml2/xpath.c:3906–3910

* xmlXPathRegisterFunc: * @ctxt: the XPath context * @name: the function name * @f: the function implementation or NULL * * Register a new function. If @f is NULL it unregisters the function * * Returns 0 in case of success, -1 in case of error */

 * Returns 0 in case of success, -1 in case of error
 */
int
xmlXPathRegisterFunc(xmlXPathContextPtr ctxt, const xmlChar *name,
		     xmlXPathFunction f) {
    return(xmlXPathRegisterFuncNS(ctxt, name, NULL, f));
}

/**
 * xmlXPathRegisterFuncNS: