CHKNL
if (checkkwd & CHKNL) {
checkkwd = CHKNL | CHKKWD | CHKALIAS;
checkkwd = CHKNL | CHKKWD | CHKALIAS;
checkkwd = CHKNL | CHKKWD | CHKALIAS;
checkkwd = CHKNL | CHKKWD | CHKALIAS;
checkkwd = CHKNL | CHKKWD | CHKALIAS;
checkkwd = CHKNL | CHKKWD;
checkkwd = CHKNL | CHKKWD;
checkkwd = CHKNL | CHKKWD | CHKALIAS;
checkkwd = CHKNL | CHKKWD;