720 	ushort adk;  in raw_write()
782 	ushort *ptr = (ushort *)raw, *endp = (ushort *)end;  in scan_sync()
979 	*(ushort *)ptr = (ptr[-1]&1) ? 0x2AA8 : 0xAAA8;  in amiga_write()
1050 static ushort dos_crc(void * data_a3, int data_d0, int data_d1, int data_d3)  in dos_crc()
1107 static inline ushort dos_hdr_crc (struct dos_header *hdr)  in dos_hdr_crc()
1112 static inline ushort dos_data_crc(unsigned char *data)  in dos_data_crc()
1117 static inline unsigned char dos_decode_byte(ushort word)  in dos_decode_byte()
1119 	register ushort w2;  in dos_decode_byte()
1174 		} while (*((ushort *)raw)!=0x5554); /* loop usually only once done */  in dos_read()
1176 		raw = dos_decode((unsigned char *)&hdr,(ushort *) raw,8);  in dos_read()
1221 		if (*((ushort *)raw)!=0x5545) {  in dos_read()
1229 …raw = dos_decode((unsigned char *)(unit[drive].trackbuf + (hdr.sec - 1) * 512), (ushort *) raw, 51…  in dos_read()
1230 		raw = dos_decode((unsigned char  *)data_crc,(ushort *) raw,4);  in dos_read()
1248 static inline ushort dos_encode_byte(unsigned char byte)  in dos_encode_byte()
1251 	register ushort word;  in dos_encode_byte()
1261 static void dos_encode_block(ushort *dest, unsigned char *src, int len)  in dos_encode_block()
1277 	static ushort crc[2]={0,0x4e4e};  in ms_putsec()
1295 	dos_encode_block((ushort *)raw,(unsigned char *) &hdr.track,28);  in ms_putsec()
1307 	dos_encode_block((ushort *)raw,  in ms_putsec()
1313 	dos_encode_block((ushort *) raw,(unsigned char *)crc,4);  in ms_putsec()
1353 	*(ushort *)ptr = 0xaaa8; /* MFM word before is always 0x9254 */  in dos_write()