TI_NOPARENT
if (update == TI_NOPARENT) {
TI_NOPARENT : TI_PARENT;
truncino(inumber, sblock.fs_fsize, TI_NOPARENT);
truncino(inumber, new_size, TI_NOPARENT);
freeino(UFSROOTINO, TI_NOPARENT);
freeino(UFSROOTINO, TI_NOPARENT);