mrb_notimplement(mrb_state *mrb)
{
  mrb_callinfo *ci = mrb->c->ci;

  if (ci->mid) {
    mrb_raisef(mrb, E_NOTIMP_ERROR, "%n() function is unimplemented on this machine", ci->mid);
  }
}
mrb_notimplement(mrb_state *mrb)
{
  mrb_callinfo *ci = mrb->c->ci;

  if (ci->mid) {
    mrb_raisef(mrb, E_NOTIMP_ERROR, "%n() function is unimplemented on this machine", ci->mid);
  }
}