vacl_aclcheck
error = vacl_aclcheck(l, fp->f_vnode, SCARG(uap, type),
error = vacl_aclcheck(l, path_vp, type, aclp);
error = vacl_aclcheck(l, fp->f_vnode, SCARG(uap, type),
int vacl_aclcheck(struct lwp *, struct vnode *, acl_type_t,