}

			// buf is not aligned, hence use writeUnaligned()
			// for the remainder
			un, err = w.Write(buf[len(buf)-remain:])
			nw += int64(un)
		}

		if nw > 0 {
			written += nw
		}

		if err != nil {
			return written, err
		}

		if nw != int64(len(buf)) {
			return written, io.ErrShortWrite
		}

		if totalSize > 0 && written == totalSize {

33B9          ; mapped                 ; 006D 0076     # 1.1  SQUARE MV MEGA
33BA          ; mapped                 ; 0070 0077     # 1.1  SQUARE PW
33BB          ; mapped                 ; 006E 0077     # 1.1  SQUARE NW
33BC          ; mapped                 ; 03BC 0077     # 1.1  SQUARE MU W
33BD          ; mapped                 ; 006D 0077     # 1.1  SQUARE MW
33BE          ; mapped                 ; 006B 0077     # 1.1  SQUARE KW