extern int help_ysn(void);
extern void scroll_rows(struct MacListStat *, int, int, int, int);
extern void exit_shell(void);
extern void exit_program(void);
extern int help_ysn(void);
extern void scroll_rows(struct MacListStat *, int, int, int, int);
extern void exit_shell(void);
extern void exit_program(void);