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[exim.git]
/
src
/
src
/
imap_utf7.c
diff --git
a/src/src/imap_utf7.c
b/src/src/imap_utf7.c
index 323225c231a06972832ca3858bc4431a5257f69a..9d7665971134cfa6f575f7c871ce0a835f090373 100644
(file)
--- a/
src/src/imap_utf7.c
+++ b/
src/src/imap_utf7.c
@@
-1,3
+1,8
@@
+/* Copyright (c) The Exim Maintainers 2023 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
+/* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
#include "exim.h"
#ifdef SUPPORT_I18N
#include "exim.h"
#ifdef SUPPORT_I18N
@@
-11,7
+16,7
@@
static uschar encode_base64[64] =
size_t slen;
uschar *sptr;
gstring * yield = NULL;
size_t slen;
uschar *sptr;
gstring * yield = NULL;
-int i = 0
, j;
/* compiler quietening */
+int i = 0
;
/* compiler quietening */
uschar c = 0; /* compiler quietening */
BOOL base64mode = FALSE;
BOOL lastsep = FALSE;
uschar c = 0; /* compiler quietening */
BOOL base64mode = FALSE;
BOOL lastsep = FALSE;
@@
-103,7
+108,7
@@
while (slen > 0)
i = 0;
}
i = 0;
}
- for (j = 0; j < 2; j++, s++) switch (i++)
+ for (
int
j = 0; j < 2; j++, s++) switch (i++)
{
case 0:
/* Top 6 bits of the first octet */
{
case 0:
/* Top 6 bits of the first octet */
@@
-196,9
+201,7
@@
iconv_close(icd);
#endif
yield = string_catn(yield, outbuf, outptr - outbuf);
#endif
yield = string_catn(yield, outbuf, outptr - outbuf);
-
-if (yield->s[yield->ptr-1] == '.')
- yield->ptr--;
+gstring_trim_trailing(yield, '.');
return string_from_gstring(yield);
}
return string_from_gstring(yield);
}