void display_reset_fn(struct dcpu16 *, dcpu16_acct_event, DCPU16_WORD, void *);
void display_fn(struct dcpu16 *, dcpu16_acct_event, DCPU16_WORD, void *);
void display_reset_fn(struct dcpu16 *, dcpu16_acct_event, DCPU16_WORD, void *);
void display_fn(struct dcpu16 *, dcpu16_acct_event, DCPU16_WORD, void *);