Returns true if we currently have C<IO::String> support loaded.
Either C<IO::String> or C<perlio> support is needed to support writing
-stringified archives. Currently, C<perlio> is the preffered method, if
+stringified archives. Currently, C<perlio> is the preferred method, if
available.
See the C<GLOBAL VARIABLES> section to see how to change this preference.
This requires C<perl-5.8> or higher, compiled with C<perlio>
Either C<IO::String> or C<perlio> support is needed to support writing
-stringified archives. Currently, C<perlio> is the preffered method, if
+stringified archives. Currently, C<perlio> is the preferred method, if
available.
See the C<GLOBAL VARIABLES> section to see how to change this preference.