-int read_tapelist P((char *tapefile));
-int write_tapelist P((char *tapefile));
-void clear_tapelist P((void));
-tape_t *lookup_tapelabel P((char *label));
-tape_t *lookup_tapepos P((int pos));
-tape_t *lookup_tapedate P((int datestamp));
-int lookup_nb_tape P((void));
-tape_t *lookup_last_reusable_tape P((int skip));
-void remove_tapelabel P((char *label));
-tape_t *add_tapelabel P((int datestamp, char *label));
-int reusable_tape P((tape_t *tp));
+int read_tapelist(char *tapefile);
+int write_tapelist(char *tapefile);
+void clear_tapelist(void);
+tape_t *lookup_tapelabel(char *label);
+tape_t *lookup_tapepos(int pos);
+tape_t *lookup_tapedate(char *datestamp);
+int lookup_nb_tape(void);
+tape_t *lookup_last_reusable_tape(int skip);
+void remove_tapelabel(char *label);
+tape_t *add_tapelabel(char *datestamp, char *label, char *comment);
+int reusable_tape(tape_t *tp);