extern struct afp_options default_options;
-extern int setdeskmode (const mode_t);
extern int setdirunixmode (const struct vol *, const char *, mode_t);
extern int setdirmode (const struct vol *, const char *, mode_t);
-extern int setdeskowner (const uid_t, const gid_t);
extern int setdirowner (const struct vol *, const char *, const uid_t, const gid_t);
extern int setfilunixmode (const struct vol *, struct path*, const mode_t);
extern int setfilowner (const struct vol *, const uid_t, const gid_t, struct path*);