Hi ..

What is the easy way of clearing an array in an extension?

ie Given 

VALUE t_init(VALUE self)
{
    VALUE foo;

    foo = rb_ary_new();
    rb_iv_set(self, "@foo", foo);
}

How do I do the equivalent of "foo.clear" ?

Thanks,

-- 
-mark.  (probertm at acm dot org)