int
initEmptyCache ();

int
cacheIsEmpty ();

void
purgeCache ();

void
getCache ();

struct mcCache *
seekCache (char *, char *);

int
extendCache (char *, struct mlfiPriv *, int);

struct mcCache *
purgeCacheElem (struct mcCache *, int *);

int
copyStuff (struct mlfiPriv *, struct mcCache *);
