checkexport4
exi = checkexport4(&vp->v_vfsp->vfs_fsid, &fid, vp);
exi = checkexport4(&vp->v_vfsp->vfs_fsid, &fid, vp);
exi = checkexport4(&fh_fmtp->fh4_fsid,
cs->exi = checkexport4(&fh_fmtp->fh4_fsid, (fid_t *)&fh_fmtp->fh4_xlen,
exi = checkexport4(&ZONE_ROOTVP()->v_vfsp->vfs_fsid, &fid, NULL);
cs->exi = checkexport4(&fh_fmtp->fh4_fsid,
exi = checkexport4(&vp->v_vfsp->vfs_fsid, &fid,
newexi = checkexport4(&vp->v_vfsp->vfs_fsid, &fid, vp);
exi = checkexport4(&vp->v_vfsp->vfs_fsid, &fid, vp);
extern struct exportinfo *checkexport4(fsid_t *, struct fid *, vnode_t *);