FLG_OF1_NOINTRP
ofl->ofl_flags1 |= FLG_OF1_NOINTRP;
if (ofl->ofl_interp && (ofl->ofl_flags1 & FLG_OF1_NOINTRP))
if (ofl->ofl_flags1 & FLG_OF1_NOINTRP)