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SPDX: license tags (mostly by guesswork)
[exim.git]
/
src
/
src
/
auths
/
xtextencode.c
diff --git
a/src/src/auths/xtextencode.c
b/src/src/auths/xtextencode.c
index 7cdfe322495504d9fe5b1890c7b380299e948e28..89f12f1f1f9233d9d8fcbd5dc707a31a0b5e6400 100644
(file)
--- a/
src/src/auths/xtextencode.c
+++ b/
src/src/auths/xtextencode.c
@@
-2,8
+2,10
@@
* Exim - an Internet mail transport agent *
*************************************************/
* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2009 */
+/* Copyright (c) The Exim Maintainers 2022 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
/* 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 */
#include "../exim.h"
#include "../exim.h"
@@
-28,7
+30,7
@@
uschar *
auth_xtextencode(uschar *clear, int len)
{
uschar *code;
auth_xtextencode(uschar *clear, int len)
{
uschar *code;
-uschar *p =
(uschar *)
clear;
+uschar *p =
US
clear;
uschar *pp;
int c = len;
int count = 1;
uschar *pp;
int c = len;
int count = 1;
@@
-40,19
+42,15
@@
in order to get the right amount of store. */
while (c -- > 0)
count += ((x = *p++) < 33 || x > 127 || x == '+' || x == '=')? 3 : 1;
while (c -- > 0)
count += ((x = *p++) < 33 || x > 127 || x == '+' || x == '=')? 3 : 1;
-pp = code = store_get(count);
+pp = code = store_get(count
, clear
);
-p =
(uschar *)
clear;
+p =
US
clear;
c = len;
while (c-- > 0)
c = len;
while (c-- > 0)
- {
if ((x = *p++) < 33 || x > 127 || x == '+' || x == '=')
if ((x = *p++) < 33 || x > 127 || x == '+' || x == '=')
- {
- sprintf(CS pp, "+%.02x", x); /* There's always room */
- pp += 3;
- }
- else *pp++ = x;
- }
+ pp += sprintf(CS pp, "+%.02x", x); /* There's always room */
+ else
+ *pp++ = x;
*pp = 0;
return code;
*pp = 0;
return code;