ostate_cvt
cs->ap_o_state = ostate_cvt(ac->ostate);
cs->ap_o_state = ostate_cvt(sc->ostate);
msp->ms_ostate = ostate_cvt(SBD_DEVICE_STATE(
dstatp->s_ostate = ostate_cvt(sbp->sb_state);
dstatp->s_ostate = ostate_cvt(sbp->sb_state);
isp->is_ostate = ostate_cvt(dstate);
extern sbd_state_t ostate_cvt(sbd_istate_t);
(sb)->sb_dev[NIX(nt)][un].u_common.sbdev_ostate = ostate_cvt(st); \
(sb)->sb_dev[NIX(nt)][un].u_common.sbdev_ostate = ostate_cvt(st); \
extern sbd_state_t ostate_cvt(sbd_istate_t state);