+@opindex quote-chars, summary
+@item --quote-chars=@var{string}
+Always quote characters from @var{string}, even if the selected
+quoting style would not quote them (@FIXME-pxref{Quoting Styles}).
+
+@opindex quoting-style, summary
+@item --quoting-style=@var{style}
+Set quoting style to use when printing member and file names
+(@FIXME-pxref{Quoting Styles}). Valid @var{style} values are:
+@code{literal}, @code{shell}, @code{shell-always}, @code{c},
+@code{escape}, @code{locale}, and @code{clocale}. Default quoting
+style is @code{escape}, unless overridden while configuring the
+package.
+