TAD_SAVPATH
if ((tad->tad_flag == 0 && !(tad->tad_ctrl & TAD_SAVPATH)) ||
if ((tad->tad_ctrl & TAD_SAVPATH) == 0) {
if ((tad->tad_flag == 0 && !(tad->tad_ctrl & TAD_SAVPATH)) ||
!(tad->tad_ctrl & TAD_SAVPATH)) ||
#define S2E_SP TAD_SAVPATH /* save path for later use */
if (tad->tad_flag == 0 && !(tad->tad_ctrl & TAD_SAVPATH)) {