/*
* How many columns do we need to show this number in decimal?
*/
-int decimal_width(int number)
+int decimal_width(uintmax_t number)
{
- int i, width;
+ int width;
- for (width = 1, i = 10; i <= number; width++)
- i *= 10;
+ for (width = 1; number >= 10; width++)
+ number /= 10;
return width;
}