hashLookup
pFW = hashLookup(pHash, si, hashCode);
pFW = hashLookup(pHash, si, hashCode);
pFW = hashLookup(pHash, si, hashCode);
FICL_WORD *hashLookup (FICL_HASH *pHash, STRINGINFO si, UNS16 hashCode);
pFW = hashLookup(pHash, si, hashCode);