Nothing happens if d is smaller than 2 or bigger than 999999999. Nothing happens if d is smaller than 2 or bigger than 999999999. When a new line is printed in the box, d is added to the current indentation. When a new line is printed in the box, d is added to the current indentation. When a new line is printed in the box, d is added to the current indentation.
Nothing occurs if insertion point is already on a tabulation mark.
If there is no next tabulation on the line, then a newline is printed and the insertion point moves to the first tabulation of the box. If a new line is printed, offset is added to the current indentation. Set a tabulation mark at the current insertion point. Return the text of the ellipsis. The out function performs the pretty-printer output.