public_class_method

/*
 *  call-seq:
 *     mod.public_class_method(symbol, ...)    => mod
 *  
 *  Makes a list of existing class methods public.
 */

static VALUE
rb_mod_public_method(argc, argv, obj)
    int argc;
    VALUE *argv;
    VALUE obj;
{
    set_method_visibility(CLASS_OF(obj), argc, argv, NOEX_PUBLIC);
    return obj;
}