/* Prototypes for functions defined in common.c */
int add_to_slot(int ,
                struct appt_entry *,
                int );
void add_note(struct appt_entry *);
int get_day_appts(void);
int chk_week(int ,
             int );
int find_date(struct appt_entry *);
int orphan_check(void);
int chk_deleted(struct dayslot *,
                struct appt_entry *);
int check_calendar(void);
int do_files(int );