static char *cx_get_text_node_value(xmlXPathContextPtr xpath_ctx, /* {{{ */
char *expr, const char *from_option) {
xmlXPathObjectPtr values_node_obj = cx_evaluate_xpath(xpath_ctx, expr);
static char *cx_get_text_node_value(xmlXPathContextPtr xpath_ctx, /* {{{ */
char *expr, const char *from_option) {
xmlXPathObjectPtr values_node_obj = cx_evaluate_xpath(xpath_ctx, expr);