SCAN_ER_VALID
if (!(ent & SCAN_ER_VALID))
return (ent == (SCAN_ER_TAG_END | SCAN_ER_VALID));
return (((ent & SCAN_ER_VALID)) &&
if ((ent & SCAN_ER_VALID) &&
if (ent == (SCAN_ER_TAG_END | SCAN_ER_VALID))
if (!(ent & SCAN_ER_VALID))
if ((!(ent & SCAN_ER_VALID)) ||