ufs_chown          75 ufs/ufs/ufs_vnops.c static int ufs_chown(struct vnode *, uid_t, gid_t, struct ucred *, struct proc *);
ufs_chown         358 ufs/ufs/ufs_vnops.c 		error = ufs_chown(vp, vap->va_uid, vap->va_gid, cred, p);