(defun last1 (list)
#!+sb-doc
"Return the last cons (not the last element) of a list"
- (let ((rest list))
+ (let ((rest list)
+ (list list))
(loop (unless (consp rest) (return list))
(shiftf list rest (cdr rest)))))
(declare (type index size))
(do ((count size (1- count))
(result '() (cons initial-element result)))
- ((zerop count) result)
+ ((<= count 0) result)
(declare (type index count))))
\f
(defun append (&rest lists)