fsfilcnt_t
fsfilcnt_t f_files; /* Total number of file serial numbers. */
fsfilcnt_t f_ffree; /* Total number of free file serial numbers. */
fsfilcnt_t f_favail; /* Number of file serial numbers available to */
fsfilcnt_t f_favail; /* Number of files (e.g., inodes) */
fsfilcnt_t f_ffree;
fsfilcnt_t f_files;