genfs_can_sticky
dnode->tn_vnode, genfs_can_sticky(dvp, cnp->cn_cred,
dir_node->vnode, genfs_can_sticky(dvp, cnp->cn_cred,
int genfs_can_sticky(struct vnode *, kauth_cred_t, uid_t, uid_t);
return genfs_can_sticky(vp, cred, duid, uid);
tdp, vdp, genfs_can_sticky(vdp, cred, dp->i_uid,
tdp, vdp, genfs_can_sticky(vdp, cred, dp->i_uid,
genfs_can_sticky(vdp, cred, ip->i_uid, VTOI(tdp)->i_uid));