MNT_EXPORTED
{ MNT_EXPORTED, 0, "NFS exported", "" },
exflags = MNT_EXPORTED;
mp->mnt_flag &= ~(MNT_EXPORTED | MNT_DEFEXPORTED);
if (argp->ex_flags & MNT_EXPORTED) {
mp->mnt_flag |= MNT_EXPORTED;
if (mp->mnt_flag & MNT_EXPORTED) {
if (flags & MNT_EXPORTED) {
flags &= ~MNT_EXPORTED;