How do you get nicely formatted results from an Oracle procedure that returns a reference cursor?

Answer

create package mypackage as
    function getquestions(user in varchar2) return sys_refcursor;
end mypackage;
/

create package body mypackage as
    function getquestions(user in varchar2) return sys_refcursor as
        r sys_refcursor;
    begin
        open r for
            /* Whatever your real query is */
            select 'Row 1' col1, 'Value 1' col2 from dual
            union
            select 'Row 2', 'Value 2' from dual
            union
            select 'Row 3', 'Value 3' from dual;
            return r;
    end;
end mypackage;
/

var r refcursor;
exec :r := mypackage.getquestions('OMG Ponies');
print r;