(concatf res "~"))
((char= next #\%)
(concatf res *newline*))
+ ((char= next #\*)
+ (pop arguments))
(t
(concatf res (format-special next (car arguments)))
(pop arguments))))
res)))
(defun format-special (chr arg)
- (case chr
+ (case (char-upcase chr)
(#\S (prin1-to-string arg))
- (#\a (princ-to-string arg))))
+ (#\A (princ-to-string arg))))