/* Copyright (c) Tom Kistner <tom@duncanthrax.net> 2004, 2015 */
/* License: GPL */
-/* Copyright (c) University of Cambridge 1995 - 2016 */
+/* Copyright (c) University of Cambridge 1995 - 2017 */
/* See the file NOTICE for conditions of use and distribution. */
while (len-- >0)
{
- register int x, y;
+ int x, y;
x = *clear++;
*p++ = enc64table[(x >> 2) & 63];