backup            990 nfs/nfs_vnops.c 	int32_t t1, t2, backup;
backup           1045 nfs/nfs_vnops.c 					backup = len - rlen;
backup           1046 nfs/nfs_vnops.c 					(char *)uiop->uio_iov->iov_base -= backup;
backup           1047 nfs/nfs_vnops.c 					uiop->uio_iov->iov_len += backup;
backup           1048 nfs/nfs_vnops.c 					uiop->uio_offset -= backup;
backup           1049 nfs/nfs_vnops.c 					uiop->uio_resid += backup;