TOKEN_SIZE
else if (ptr - inbuf < TOKEN_SIZE)
bcopy(pushed_buf, buf, TOKEN_SIZE+1);
bzero(buf, TOKEN_SIZE + 1);
if (ptr - buf < TOKEN_SIZE)
bcopy(token_buf, pushed_buf, TOKEN_SIZE+1);
bzero(buf, TOKEN_SIZE + 1);
if (ptr - buf < TOKEN_SIZE)