static int lv_domain_get_tag(xmlXPathContextPtr xpath_ctx, const char *dom_name,
char *dom_tag) {
char xpath_str[BUFFER_MAX_LEN] = {'\0'};
xmlXPathObjectPtr xpath_obj = NULL;
xmlNodePtr xml_node = NULL;
static int lv_domain_get_tag(xmlXPathContextPtr xpath_ctx, const char *dom_name,
char *dom_tag) {
char xpath_str[BUFFER_MAX_LEN] = {'\0'};
xmlXPathObjectPtr xpath_obj = NULL;
xmlNodePtr xml_node = NULL;