-int copy_fifo __P((struct stat *, int));
-int copy_file __P((FTSENT *, int));
-int copy_link __P((FTSENT *, int));
-int copy_special __P((struct stat *, int));
-int set_utimes __P((const char *, struct stat *));
-int setfile __P((struct stat *, int));
-void usage __P((void));
+int copy_fifo(struct stat *, int);
+int copy_file(const FTSENT *, int);
+int copy_link(const FTSENT *, int);
+int copy_special(struct stat *, int);
+int setfile(struct stat *, int);
+int preserve_dir_acls(struct stat *, char *, char *);
+int preserve_fd_acls(int, int);
+void usage(void);