buf = nb;
                }
                buf[i++] = (char) peekc;
                peekc = read();
                peekct = peekc < 0 ? CT_WHITESPACE : peekc < 256 ? ctype[peekc] : CT_ALPHA;
            } while ((peekct & CT_ALPHA) != 0);
            sval = String.copyValueOf(buf, 0, i);
            ttype = TT_WORD;
            return true;
        }
        return false;
    }