db_putnchars
db_putnchars(BACKUP, n);
db_putnchars(BLANK, n);
db_putnchars(BACKUP, db_le - db_lc);
db_putnchars(BACKUP, db_le - db_lc);
db_putnchars(BACKUP, db_le - db_lc);
void db_putnchars(int, int);