fileusage
struct fileusage zerofileusage;
struct fileusage *fup;
struct fileusage *fup;
struct fileusage *
struct fileusage *fup;
return ((struct fileusage *)0);
struct fileusage *
struct fileusage *fup, **fhp;
fup = (struct fileusage *)calloc(1, sizeof (struct fileusage));
struct fileusage *fu_next;
struct fileusage *fuhead[FUHASH];
struct fileusage *lookup(uid_t);
struct fileusage *adduid(uid_t);