sector_write
sector_write(rwops, (void *)&ux->pdinfo, PDINFO_SECTOR);
sector_write(rwops, (void *)&ux->vtoc,
if (!sector_write(rwops, buf, LABELSECTOR)) {
if (!sector_write(self, buf, sector))
bool sector_write(void *, uint8_t *, daddr_t);
sector_write,