LPT_SCAN_ADD
return LPT_SCAN_ADD | LPT_SCAN_STOP;
ret |= LPT_SCAN_ADD;
return LPT_SCAN_ADD | LPT_SCAN_STOP;
ret |= LPT_SCAN_ADD;
return LPT_SCAN_ADD | LPT_SCAN_STOP;
ret |= LPT_SCAN_ADD;
return LPT_SCAN_ADD | LPT_SCAN_STOP;
ret |= LPT_SCAN_ADD;
if (ret & LPT_SCAN_ADD) {