EX_NOHIDE
export->ex_flags |= EX_NOHIDE;
export->ex_flags &= ~EX_NOHIDE;
if ((exi->exi_export.ex_flags & EX_NOHIDE) &&
(exi->exi_export.ex_flags & EX_NOHIDE) == 0) {
if ((exi->exi_export.ex_flags & EX_NOHIDE) &&