checkexport
to_exi = checkexport(&fh3->fh3_fsid, FH3TOXFIDP(fh3));
to_exi = checkexport(&fh3->fh3_fsid, FH3TOXFIDP(fh3));
exi = checkexport(&vp->v_vfsp->vfs_fsid, &fid);
exi_ret = checkexport(&fh3->fh3_fsid,
exi_ret = checkexport(&fh->fh_fsid,
exi = checkexport(fsid, xfid);
to_exi = checkexport(&fh->fh_fsid, (fid_t *)&fh->fh_xlen);
to_exi = checkexport(&fh->fh_fsid, (fid_t *)&fh->fh_xlen);
exi = checkexport(&vp->v_vfsp->vfs_fsid, &fid);
extern struct exportinfo *checkexport(fsid_t *, struct fid *);