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SPDX: license tags (mostly by guesswork)
[exim.git]
/
src
/
src
/
auths
/
cram_md5.c
diff --git
a/src/src/auths/cram_md5.c
b/src/src/auths/cram_md5.c
index 4b4602fda997111362d20e7b592fffb19b96d42b..60128b83ec4f882be6d59b8650458897fbd458ed 100644
(file)
--- a/
src/src/auths/cram_md5.c
+++ b/
src/src/auths/cram_md5.c
@@
-3,7
+3,9
@@
*************************************************/
/* Copyright (c) University of Cambridge 1995 - 2018 */
*************************************************/
/* Copyright (c) University of Cambridge 1995 - 2018 */
+/* Copyright (c) The Exim Maintainers 2020 */
/* See the file NOTICE for conditions of use and distribution. */
/* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-only */
/* The stand-alone version just tests the algorithm. We have to drag
/* The stand-alone version just tests the algorithm. We have to drag
@@
-179,7
+181,7
@@
if (f.running_in_test_harness)
/* No data should have been sent with the AUTH command */
/* No data should have been sent with the AUTH command */
-if (*data
!= 0
) return UNEXPECTED;
+if (*data) return UNEXPECTED;
/* Send the challenge, read the return */
/* Send the challenge, read the return */
@@
-192,7
+194,7
@@
The former is now the preferred variable; the latter is the original one. Then
check that the remaining length is 32. */
auth_vars[0] = expand_nstring[1] = clear;
check that the remaining length is 32. */
auth_vars[0] = expand_nstring[1] = clear;
-while (*clear
!= 0
&& !isspace(*clear)) clear++;
+while (*clear && !isspace(*clear)) clear++;
if (!isspace(*clear)) return FAIL;
*clear++ = 0;
if (!isspace(*clear)) return FAIL;
*clear++ = 0;