/* x is unsigned; slightly hackish in handling numbers with the high
 * bit set. (I _think_ it always gives the right answer, since
 * 63335-32768 all have five digits, the same as 32767...)
 */

ndigits(ax)

{	register	x, i;

	if ((x = ax) == 0)
		return(1);

	if (x < 0)
		x = 077777;

	i = 0;
	while (x > 0) {
		i++;
		x =/ 10;
		}

	return(i);
}


odigits(ax)

{	register	x, i;

	if ((x = ax) == 0)
		return(1);

	if (x < 0) {
		i = 1;
		x = 077777;
		}
	  else
		i = 0;

	while (x > 0) {
		i++;
		x =/ 8;
		}

	return(i);
}