X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/1e1ddfac79fbcd052f199500a6493c7f79cb8462..107077d7fd6736711bf5cd980221723401d37c51:/src/src/auths/plaintext.c

diff --git a/src/src/auths/plaintext.c b/src/src/auths/plaintext.c
index 778e6c2c4..391e629f9 100644
--- a/src/src/auths/plaintext.c
+++ b/src/src/auths/plaintext.c
@@ -2,9 +2,10 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
+/* Copyright (c) The Exim Maintainers 2020 - 2023 */
 /* Copyright (c) University of Cambridge 1995 - 2018 */
-/* Copyright (c) The Exim Maintainers 2020 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 #include "../exim.h"
 #include "plaintext.h"
@@ -61,9 +62,9 @@ auth_plaintext_init(auth_instance *ablock)
 {
 auth_plaintext_options_block *ob =
   (auth_plaintext_options_block *)(ablock->options_block);
-if (ablock->public_name == NULL) ablock->public_name = ablock->name;
-if (ablock->server_condition != NULL) ablock->server = TRUE;
-if (ob->client_send != NULL) ablock->client = TRUE;
+if (!ablock->public_name) ablock->public_name = ablock->name;
+if (ablock->server_condition) ablock->server = TRUE;
+if (ob->client_send) ablock->client = TRUE;
 }
 
 
@@ -109,7 +110,7 @@ already been provided as part of the AUTH command. For the rest, send them
 out as prompts, and get a data item back. If the data item is "*", abandon the
 authentication attempt. Otherwise, split it into items as above. */
 
-while (  (s = string_nextinlist(&prompts, &sep, big_buffer, big_buffer_size))
+while (  (s = string_nextinlist(&prompts, &sep, NULL, 0))
       && expand_nmax < EXPAND_MAXN)
   if (number++ > expand_nmax)
     if ((rc = auth_prompt(CUS s)) != OK)