uptodate
fnd->uptodate = 1;
fnd->uptodate = 0;
fnd->uptodate = 1;
pile->uptodate = 0;
if (fnd->uptodate) {
fnd->uptodate = 1;
int uptodate;
int uptodate(int);
if ((ok = uptodate(fd)) != 0) {
(uptodate(fd) || unlink(SAVEF) == 666)) {