- string-padprocedure
- string-pad-rightprocedure
Build a string of length len comprised of s padded on the left (right) by as many occurrences of the character char as needed. If s has more than len chars, it is truncated on the left (right) to length len. Char defaults to #\space.
If len ≤ end-start, the returned value is allowed to share storage with s, or be exactly s (if len = end-start).
(string-pad "325" 5) => " 325" (string-pad "71325" 5) => "71325" (string-pad "8871325" 5) => "71325"