FS_OPTSPACE
if (sblock->fs_optim != FS_OPTTIME && sblock->fs_optim != FS_OPTSPACE) {
opt = FS_OPTSPACE;
if (minfree < MINFREE && opt != FS_OPTSPACE) {
opt = FS_OPTSPACE;
chg[FS_OPTSPACE] = "space";
if (strcmp(optarg, chg[FS_OPTSPACE]) == 0)
optim = FS_OPTSPACE;
sblock.fs_optim == FS_OPTSPACE)
optim == FS_OPTSPACE)
case FS_OPTSPACE:
fs->fs_optim = FS_OPTSPACE;
fs->fs_minfree, fs->fs_optim == FS_OPTSPACE ? "space" : "time",
ffs_opts->optimization = FS_OPTSPACE;
fs->optimization == FS_OPTSPACE ? "space" : "time");