Adding elements to a SListHandle

[eric liprandi <eric liprandi gmail com>]

Hi,

I am just getting aquinted with Gnome::Conf and wanted to add an entry
to the SListHandle returned by all_dirs() or all_entries().
But I am having a hard time finding information about how to do this.

Is this the right ML or should I submit this to Gtkmm instead?

Thanks in advance for all your help.

Eric.