nfscl_nodeleg
int nfscl_nodeleg(vnode_t, int);
mustflush = nfscl_nodeleg(vp, 0); /* must be before mtx_lock() */
if (nfscl_nodeleg(newvp, 0) == 0 ||
if (error == 0 && nfscl_nodeleg(vp, 0) != 0 &&