(*default-format-error-offset*
(1- (format-directive-end directive))))
(declare (type (or null function) expander))
(*default-format-error-offset*
(1- (format-directive-end directive))))
(declare (type (or null function) expander))
(eval-when (#-sb-xc :compile-toplevel :load-toplevel :execute)
(defun %set-format-directive-expander (char fn)
(eval-when (#-sb-xc :compile-toplevel :load-toplevel :execute)
(defun %set-format-directive-expander (char fn)