* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2016 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
/* See the file NOTICE for conditions of use and distribution. */
#include "../exim.h"
*/
int
-auth_get_data(uschar **aptr, uschar *challenge, int challen)
+auth_get_data(uschar **aptr, const uschar * challenge, int challen)
{
int c;
int p = 0;
-smtp_printf("334 %s\r\n", b64encode(challenge, challen));
+smtp_printf("334 %s\r\n", FALSE, b64encode(challenge, challen));
while ((c = receive_getc(GETC_BUFFER_UNLIMITED)) != '\n' && c != EOF)
{
if (p >= big_buffer_size - 1) return BAD64;