FM_FMRI_AUTH_VERSION
err |= nvlist_add_uint8(nvl, FM_VERSION, FM_FMRI_AUTH_VERSION);
FM_VERSION, FM_FMRI_AUTH_VERSION);
(void) nvlist_add_uint8(nvl, FM_VERSION, FM_FMRI_AUTH_VERSION);
err |= nvlist_add_uint8(auth, FM_VERSION, FM_FMRI_AUTH_VERSION);