if truncate {
			w.Truncate(0) // zero-in the file size to indicate that its unreadable
		}
		w.Close()
		return errMoreData
	}

	// Only interested in flushing the size_t not mtime/atime
	if err = Fdatasync(w); err != nil {
		w.Close()
		return err
	}

	// Dealing with error returns from close() - 'man 2 close'
	//

1F000..1F02B  ; valid                  ;      ; NV8    # 5.1  MAHJONG TILE EAST WIND..MAHJONG TILE BACK
1F02C..1F02F  ; disallowed                             # NA   <reserved-1F02C>..<reserved-1F02F>
1F030..1F093  ; valid                  ;      ; NV8    # 5.1  DOMINO TILE HORIZONTAL BACK..DOMINO TILE VERTICAL-06-06
1F094..1F09F  ; disallowed                             # NA   <reserved-1F094>..<reserved-1F09F>

magnitude up to 2^{w-1} so that the nonzero digits are as // sparse as possible. Intuitively, this "condenses" the // "mass" of the scalar onto sparse coefficients (meaning // fewer additions). basepointNafTable := basepointNafTable() var aTable nafLookupTable5 aTable.FromP3(A) // Because the basepoint is fixed, we can use a wider NAF // corresponding to a bigger table. aNaf := a.nonAdjacentForm(5) bNaf := b.nonAdjacentForm(8) // Find the first nonzero coefficient. i := 255 for j := i; j >= 0; j-- {...