_MC_FPOWNED_NONE
ucp->uc_mcontext.mc_ownedfp = _MC_FPOWNED_NONE;
ucp->uc_mcontext.mc_ownedfp = _MC_FPOWNED_NONE;
ASSYM(_MC_FPOWNED_NONE, _MC_FPOWNED_NONE);
mctx->mc_ownedfp = _MC_FPOWNED_NONE;
case _MC_FPOWNED_NONE:
mctx->mc_ownedfp = _MC_FPOWNED_NONE;
case _MC_FPOWNED_NONE: