- (cur-offs 0 :type offset) ; offset of current pos in segment
- (next-offs 0 :type offset) ; offset of next position
-
- (segment-sap (required-argument) :type sb!sys:system-area-pointer)
- ; a sap pointing to our segment
- (segment nil :type (or null segment)) ; the current segment
-
- (alignment sb!vm:word-bytes :type alignment) ; what to align to in most cases
+ ;; offset of current pos in segment
+ (cur-offs 0 :type offset)
+ ;; offset of next position
+ (next-offs 0 :type offset)
+ ;; a sap pointing to our segment
+ (segment-sap (missing-arg) :type sb!sys:system-area-pointer)
+ ;; the current segment
+ (segment nil :type (or null segment))
+ ;; what to align to in most cases
+ (alignment sb!vm:n-word-bytes :type alignment)