/*
- * Base 64 Encoding & Decoding
+ * UCW Library -- Base 64 Encoding & Decoding
*
* (c) 2002, Robert Spalek <robert@ucw.cz>
*
* of the GNU Lesser General Public License.
*/
-uns base64_encode(byte *dest, byte *src, uns len);
-uns base64_decode(byte *dest, byte *src, uns len);
+uns base64_encode(byte *dest, const byte *src, uns len);
+uns base64_decode(byte *dest, const byte *src, uns len);
/*
* Use this macro to calculate buffer size.