constification

[exim.git] / src / src / log.c

diff --git a/src/src/log.c b/src/src/log.c
index 54d2b8027418db56924b31915e172ebbf6979692..f85823520a50f73f4d075237bc41413455ba9970 100644 (file)
--- a/src/src/log.c
+++ b/src/src/log.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) The Exim Maintainers 2020 - 2022 */
+/* Copyright (c) The Exim Maintainers 2020 - 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 */
@@ -958,8 +958,7 @@ DEBUG(D_any|D_v)
     }
   va_end(ap);
 
-  g = string_catn(g, US"\n", 1);
-  debug_printf("%s", string_from_gstring(g));
+  debug_printf("%Y\n", g);
 
   gs.size = LOG_BUFFER_SIZE-2; /* Having used the buffer for debug output, */
   gs.ptr = 0;                  /* reset it for the real use. */
@@ -1033,11 +1032,10 @@ if (  flags & LOG_RECIPIENTS
    && g->ptr < LOG_BUFFER_SIZE - 6
    && raw_recipients_count > 0)
   {
-  int i;
   g = string_fmt_append_f(g, SVFMT_TAINT_NOCHK, " for", NULL);
-  for (i = 0; i < raw_recipients_count; i++)
+  for (int i = 0; i < raw_recipients_count; i++)
     {
-    uschar * s = raw_recipients[i];
+    const uschar * s = raw_recipients[i];
     if (LOG_BUFFER_SIZE - g->ptr < Ustrlen(s) + 3) break;
     g = string_fmt_append_f(g, SVFMT_TAINT_NOCHK, " %s", s);
     }