tidying

6 files changed, 112 insertions, 126 deletions

diff --git a/src/src/dmarc.c b/src/src/dmarc.c
index 704b0c88d..6cb5b19fe 100644
--- a/src/src/dmarc.c
+++ b/src/src/dmarc.c
@@ -79,12 +79,12 @@ return eblock;
    messages on the same SMTP connection (that come from the
    same host with the same HELO string) */
 
-int dmarc_init()
+int
+dmarc_init()
 {
 int *netmask   = NULL;   /* Ignored */
 int is_ipv6    = 0;
-char *tld_file = (dmarc_tld_file == NULL) ?
-		 DMARC_TLD_FILE : CS dmarc_tld_file;
+char *tld_file = dmarc_tld_file ? CS dmarc_tld_file : DMARC_TLD_FILE;
 
 /* Set some sane defaults.  Also clears previous results when
  * multiple messages in one connection. */
@@ -505,11 +505,11 @@ if (!dmarc_history_file)
 history_file_fd = log_create(dmarc_history_file);
 
 if (history_file_fd < 0)
-{
+  {
   log_write(0, LOG_MAIN|LOG_PANIC, "failure to create DMARC history file: %s",
 			   dmarc_history_file);
   return DMARC_HIST_FILE_ERR;
-}
+  }
 
 /* Generate the contents of the history file */
 history_buffer = string_sprintf(
@@ -575,31 +575,24 @@ else
 return DMARC_HIST_OK;
 }
 
+
 uschar *
 dmarc_exim_expand_query(int what)
 {
 if (dmarc_disable_verify || !dmarc_pctx)
   return dmarc_exim_expand_defaults(what);
 
-switch(what)
-  {
-  case DMARC_VERIFY_STATUS:
-    return(dmarc_status);
-  default:
-    return US"";
-  }
+if (what == DMARC_VERIFY_STATUS)
+  return dmarc_status;
+return US"";
 }
 
 uschar *
 dmarc_exim_expand_defaults(int what)
 {
-switch(what)
-  {
-  case DMARC_VERIFY_STATUS:
-    return dmarc_disable_verify ?  US"off" : US"none";
-  default:
-    return US"";
-  }
+if (what == DMARC_VERIFY_STATUS)
+  return dmarc_disable_verify ?  US"off" : US"none";
+return US"";
 }
 
 uschar *
diff --git a/src/src/exim.c b/src/src/exim.c
index e15864839..d22c9b125 100644
--- a/src/src/exim.c
+++ b/src/src/exim.c
@@ -3196,10 +3196,10 @@ for (i = 1; i < argc; i++)
     which sets the host protocol and host name */
 
     if (*argrest == 0)
-      {
-      if (i+1 < argc) argrest = argv[++i]; else
+      if (i+1 < argc)
+	argrest = argv[++i];
+      else
         { badarg = TRUE; break; }
-      }
 
     if (*argrest != 0)
       {
@@ -3213,9 +3213,7 @@ for (i = 1; i < argc; i++)
 
       hn = Ustrchr(argrest, ':');
       if (hn == NULL)
-        {
         received_protocol = argrest;
-        }
       else
         {
 	int old_pool = store_pool;
diff --git a/src/src/expand.c b/src/src/expand.c
index b146db264..bae3114a6 100644
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -6771,11 +6771,12 @@ while (*s != 0)
         while (isspace(*sub)) sub++;
         if (*sub == '>')
           if (*outsep = *++sub) ++sub;
-          else {
+          else
+	    {
             expand_string_message = string_sprintf("output separator "
               "missing in expanding ${addresses:%s}", --sub);
             goto EXPAND_FAILED;
-          }
+            }
         parse_allow_group = TRUE;
 
         for (;;)
diff --git a/src/src/readconf.c b/src/src/readconf.c
index 1cbbd83ef..70ce78f1f 100644
--- a/src/src/readconf.c
+++ b/src/src/readconf.c
@@ -3271,9 +3271,8 @@ if (trusted_config && Ustrcmp(filename, US"/dev/null"))
 letter. If we see something starting with an upper case letter, it is taken as
 a macro definition. */
 
-while ((s = get_config_line()) != NULL)
+while ((s = get_config_line()))
   {
-
   if (config_lineno == 1 && Ustrstr(s, "\xef\xbb\xbf") == s)
     log_write(0, LOG_PANIC_DIE|LOG_CONFIG_IN,
       "found unexpected BOM (Byte Order Mark)");
@@ -3441,7 +3440,7 @@ if (*log_file_path != 0)
 openlog(). Default is LOG_MAIL set in globals.c. Allow the user to omit the
 leading "log_". */
 
-if (syslog_facility_str != NULL)
+if (syslog_facility_str)
   {
   int i;
   uschar *s = syslog_facility_str;
@@ -3451,27 +3450,22 @@ if (syslog_facility_str != NULL)
     s += 4;
 
   for (i = 0; i < syslog_list_size; i++)
-    {
     if (strcmpic(s, syslog_list[i].name) == 0)
       {
       syslog_facility = syslog_list[i].value;
       break;
       }
-    }
 
   if (i >= syslog_list_size)
-    {
     log_write(0, LOG_PANIC_DIE|LOG_CONFIG,
       "failed to interpret syslog_facility \"%s\"", syslog_facility_str);
-    }
   }
 
 /* Expand pid_file_path */
 
 if (*pid_file_path != 0)
   {
-  s = expand_string(pid_file_path);
-  if (s == NULL)
+  if (!(s = expand_string(pid_file_path)))
     log_write(0, LOG_MAIN|LOG_PANIC_DIE, "failed to expand pid_file_path "
       "\"%s\": %s", pid_file_path, expand_string_message);
   pid_file_path = s;
@@ -3479,7 +3473,7 @@ if (*pid_file_path != 0)
 
 /* Set default value of process_log_path */
 
-if (process_log_path == NULL || *process_log_path =='\0')
+if (!process_log_path || *process_log_path =='\0')
   process_log_path = string_sprintf("%s/exim-process.info", spool_directory);
 
 /* Compile the regex for matching a UUCP-style "From_" line in an incoming
@@ -3489,23 +3483,19 @@ regex_From = regex_must_compile(uucp_from_pattern, FALSE, TRUE);
 
 /* Unpick the SMTP rate limiting options, if set */
 
-if (smtp_ratelimit_mail != NULL)
-  {
+if (smtp_ratelimit_mail)
   unpick_ratelimit(smtp_ratelimit_mail, &smtp_rlm_threshold,
     &smtp_rlm_base, &smtp_rlm_factor, &smtp_rlm_limit);
-  }
 
-if (smtp_ratelimit_rcpt != NULL)
-  {
+if (smtp_ratelimit_rcpt)
   unpick_ratelimit(smtp_ratelimit_rcpt, &smtp_rlr_threshold,
     &smtp_rlr_base, &smtp_rlr_factor, &smtp_rlr_limit);
-  }
 
 /* The qualify domains default to the primary host name */
 
-if (qualify_domain_sender == NULL)
+if (!qualify_domain_sender)
   qualify_domain_sender = primary_hostname;
-if (qualify_domain_recipient == NULL)
+if (!qualify_domain_recipient)
   qualify_domain_recipient = qualify_domain_sender;
 
 /* Setting system_filter_user in the configuration sets the gid as well if a
@@ -3514,7 +3504,7 @@ name is given, but a numerical value does not. */
 if (system_filter_uid_set && !system_filter_gid_set)
   {
   struct passwd *pw = getpwuid(system_filter_uid);
-  if (pw == NULL)
+  if (!pw)
     log_write(0, LOG_MAIN|LOG_PANIC_DIE, "Failed to look up uid %ld",
       (long int)system_filter_uid);
   system_filter_gid = pw->pw_gid;
@@ -3524,14 +3514,14 @@ if (system_filter_uid_set && !system_filter_gid_set)
 /* If the errors_reply_to field is set, check that it is syntactically valid
 and ensure it contains a domain. */
 
-if (errors_reply_to != NULL)
+if (errors_reply_to)
   {
   uschar *errmess;
   int start, end, domain;
   uschar *recipient = parse_extract_address(errors_reply_to, &errmess,
     &start, &end, &domain, FALSE);
 
-  if (recipient == NULL)
+  if (!recipient)
     log_write(0, LOG_PANIC_DIE|LOG_CONFIG,
       "error in errors_reply_to (%s): %s", errors_reply_to, errmess);
 
@@ -3553,12 +3543,13 @@ if (smtp_accept_max == 0 &&
 so that it can be computed from the host name, for example. We do this last
 so as to ensure that everything else is set up before the expansion. */
 
-if (host_number_string != NULL)
+if (host_number_string)
   {
   long int n;
   uschar *end;
   uschar *s = expand_string(host_number_string);
-  if (s == NULL)
+
+  if (!s)
     log_write(0, LOG_MAIN|LOG_PANIC_DIE,
         "failed to expand localhost_number \"%s\": %s",
         host_number_string, expand_string_message);
@@ -3577,11 +3568,10 @@ if (host_number_string != NULL)
 #ifdef SUPPORT_TLS
 /* If tls_verify_hosts is set, tls_verify_certificates must also be set */
 
-if ((tls_verify_hosts != NULL || tls_try_verify_hosts != NULL) &&
-     tls_verify_certificates == NULL)
+if ((tls_verify_hosts || tls_try_verify_hosts) && !tls_verify_certificates)
   log_write(0, LOG_PANIC_DIE|LOG_CONFIG,
     "tls_%sverify_hosts is set, but tls_verify_certificates is not set",
-    (tls_verify_hosts != NULL)? "" : "try_");
+    tls_verify_hosts ? "" : "try_");
 
 /* This also checks that the library linkage is working and we can call
 routines in it, so call even if tls_require_ciphers is unset */
diff --git a/src/src/transports/appendfile.c b/src/src/transports/appendfile.c
index dc693585c..f1bc27dd8 100644
--- a/src/src/transports/appendfile.c
+++ b/src/src/transports/appendfile.c
@@ -306,11 +306,11 @@ for (i = 0; i < 5; i++)
     uschar *rest;
     uschar *s = expand_string(q);
 
-    if (s == NULL)
+    if (!s)
       {
       *errmsg = string_sprintf("Expansion of \"%s\" in %s transport failed: "
         "%s", q, tblock->name, expand_string_message);
-      return search_find_defer? DEFER : FAIL;
+      return search_find_defer ? DEFER : FAIL;
       }
 
     d = Ustrtod(s, &rest);
@@ -324,7 +324,8 @@ for (i = 0; i < 5; i++)
     else if (tolower(*rest) == 'g') { d *= 1024.0*1024.0*1024.0; rest++; }
     else if (*rest == '%' && i == 2)
       {
-      if (ob->quota_value <= 0 && !ob->maildir_use_size_file) d = 0;
+      if (ob->quota_value <= 0 && !ob->maildir_use_size_file)
+	d = 0;
       else if ((int)d < 0 || (int)d > 100)
         {
         *errmsg = string_sprintf("Invalid quota_warn_threshold percentage (%d)"
@@ -340,8 +341,8 @@ for (i = 0; i < 5; i++)
     appended. Currently only "no_check", so we can be lazy parsing it */
     if (i < 2 && Ustrstr(rest, "/no_check") == rest)
       {
-	 no_check = 1;
-	 rest += sizeof("/no_check") - 1;
+       no_check = 1;
+       rest += sizeof("/no_check") - 1;
       }
 
     while (isspace(*rest)) rest++;
@@ -359,41 +360,44 @@ for (i = 0; i < 5; i++)
   switch (i)
     {
     case 0:
-    if (d >= 2.0*1024.0*1024.0*1024.0 && sizeof(off_t) <= 4) which = US"quota";
-    ob->quota_value = (off_t)d;
-    ob->quota_no_check = no_check;
-    q = ob->quota_filecount;
-    break;
+      if (d >= 2.0*1024.0*1024.0*1024.0 && sizeof(off_t) <= 4)
+	which = US"quota";
+      ob->quota_value = (off_t)d;
+      ob->quota_no_check = no_check;
+      q = ob->quota_filecount;
+      break;
 
     case 1:
-    if (d >= 2.0*1024.0*1024.0*1024.0) which = US"quota_filecount";
-    ob->quota_filecount_value = (int)d;
-    ob->quota_filecount_no_check = no_check;
-    q = ob->quota_warn_threshold;
-    break;
+      if (d >= 2.0*1024.0*1024.0*1024.0)
+	which = US"quota_filecount";
+      ob->quota_filecount_value = (int)d;
+      ob->quota_filecount_no_check = no_check;
+      q = ob->quota_warn_threshold;
+      break;
 
     case 2:
     if (d >= 2.0*1024.0*1024.0*1024.0 && sizeof(off_t) <= 4)
-      which = US"quota_warn_threshold";
-    ob->quota_warn_threshold_value = (off_t)d;
-    q = ob->mailbox_size_string;
-    default_value = -1.0;
-    break;
+	which = US"quota_warn_threshold";
+      ob->quota_warn_threshold_value = (off_t)d;
+      q = ob->mailbox_size_string;
+      default_value = -1.0;
+      break;
 
     case 3:
-    if (d >= 2.0*1024.0*1024.0*1024.0 && sizeof(off_t) <= 4)
-      which = US"mailbox_size";;
-    ob->mailbox_size_value = (off_t)d;
-    q = ob->mailbox_filecount_string;
-    break;
+      if (d >= 2.0*1024.0*1024.0*1024.0 && sizeof(off_t) <= 4)
+	which = US"mailbox_size";;
+      ob->mailbox_size_value = (off_t)d;
+      q = ob->mailbox_filecount_string;
+      break;
 
     case 4:
-    if (d >= 2.0*1024.0*1024.0*1024.0) which = US"mailbox_filecount";
-    ob->mailbox_filecount_value = (int)d;
-    break;
+      if (d >= 2.0*1024.0*1024.0*1024.0)
+	which = US"mailbox_filecount";
+      ob->mailbox_filecount_value = (int)d;
+      break;
     }
 
-  if (which != NULL)
+  if (which)
     {
     *errmsg = string_sprintf("%s value %.10g is too large (overflow) in "
       "%s transport", which, d, tblock->name);
@@ -575,12 +579,12 @@ else if (ob->dirname == NULL && !ob->maildir_format && !ob->mailstore_format)
 driver options. Only one of body_only and headers_only can be set. */
 
 ob->options |=
-  (tblock->body_only? topt_no_headers : 0) |
-  (tblock->headers_only? topt_no_body : 0) |
-  (tblock->return_path_add? topt_add_return_path : 0) |
-  (tblock->delivery_date_add? topt_add_delivery_date : 0) |
-  (tblock->envelope_to_add? topt_add_envelope_to : 0) |
-  ((ob->use_crlf || ob->mbx_format)? topt_use_crlf : 0);
+  (tblock->body_only ? topt_no_headers : 0) |
+  (tblock->headers_only ? topt_no_body : 0) |
+  (tblock->return_path_add ? topt_add_return_path : 0) |
+  (tblock->delivery_date_add ? topt_add_delivery_date : 0) |
+  (tblock->envelope_to_add ? topt_add_envelope_to : 0) |
+  ((ob->use_crlf || ob->mbx_format) ? topt_use_crlf : 0);
 }
 
 
@@ -892,7 +896,7 @@ if (dofcntl)
 #ifndef NO_FLOCK
 if (doflock && (yield >= 0))
   {
-  int flocktype = (fcntltype == F_WRLCK)? LOCK_EX : LOCK_SH;
+  int flocktype = (fcntltype == F_WRLCK) ? LOCK_EX : LOCK_SH;
   if (flocktime > 0)
     {
     alarm(flocktime);
@@ -1271,7 +1275,7 @@ BOOL wait_for_tick = FALSE;
 uid_t uid = geteuid();     /* See note above */
 gid_t gid = getegid();
 int mbformat;
-int mode = (addr->mode > 0)? addr->mode : ob->mode;
+int mode = (addr->mode > 0) ? addr->mode : ob->mode;
 off_t saved_size = -1;
 off_t mailbox_size = ob->mailbox_size_value;
 int mailbox_filecount = ob->mailbox_filecount_value;
@@ -1349,7 +1353,7 @@ if ((ob->maildir_format || ob->mailstore_format) && !isdirectory)
   addr->transport_return = PANIC;
   addr->message = string_sprintf("mail%s_format requires \"directory\" "
     "to be specified for the %s transport",
-    ob->maildir_format? "dir" : "store", tblock->name);
+    ob->maildir_format ? "dir" : "store", tblock->name);
   return FALSE;
   }
 
@@ -1389,10 +1393,10 @@ if (isdirectory)
   {
   mbformat =
   #ifdef SUPPORT_MAILDIR
-    (ob->maildir_format)? mbf_maildir :
+    (ob->maildir_format) ? mbf_maildir :
   #endif
   #ifdef SUPPORT_MAILSTORE
-    (ob->mailstore_format)? mbf_mailstore :
+    (ob->mailstore_format) ? mbf_mailstore :
   #endif
     mbf_smail;
   }
@@ -1400,7 +1404,7 @@ else
   {
   mbformat =
   #ifdef SUPPORT_MBX
-    (ob->mbx_format)? mbf_mbx :
+    (ob->mbx_format) ? mbf_mbx :
   #endif
     mbf_unix;
   }
@@ -1413,22 +1417,22 @@ DEBUG(D_transport)
     "  %s=%s format=%s\n  message_prefix=%s\n  message_suffix=%s\n  "
     "maildir_use_size_file=%s\n",
     mode, ob->notify_comsat, ob->quota_value,
-    ob->quota_no_check? " (no_check)" : "",
-    ob->quota_filecount_no_check? " (no_check_filecount)" : "",
+    ob->quota_no_check ? " (no_check)" : "",
+    ob->quota_filecount_no_check ? " (no_check_filecount)" : "",
     ob->quota_warn_threshold_value,
-    ob->quota_warn_threshold_is_percent? "%" : "",
-    isdirectory? "directory" : "file",
+    ob->quota_warn_threshold_is_percent ? "%" : "",
+    isdirectory ? "directory" : "file",
     path, mailbox_formats[mbformat],
-    (ob->message_prefix == NULL)? US"null" : string_printing(ob->message_prefix),
-    (ob->message_suffix == NULL)? US"null" : string_printing(ob->message_suffix),
-    (ob->maildir_use_size_file)? "yes" : "no");
+    (ob->message_prefix == NULL) ? US"null" : string_printing(ob->message_prefix),
+    (ob->message_suffix == NULL) ? US"null" : string_printing(ob->message_suffix),
+    (ob->maildir_use_size_file) ? "yes" : "no");
 
   if (!isdirectory) debug_printf("  locking by %s%s%s%s%s\n",
-    ob->use_lockfile? "lockfile " : "",
-    ob->use_mbx_lock? "mbx locking (" : "",
-    ob->use_fcntl? "fcntl " : "",
-    ob->use_flock? "flock" : "",
-    ob->use_mbx_lock? ")" : "");
+    ob->use_lockfile ? "lockfile " : "",
+    ob->use_mbx_lock ? "mbx locking (" : "",
+    ob->use_fcntl ? "fcntl " : "",
+    ob->use_flock ? "flock" : "",
+    ob->use_mbx_lock ? ")" : "");
   }
 
 /* If the -N option is set, can't do any more. */
@@ -1740,7 +1744,7 @@ if (!isdirectory)
     int sleep_before_retry = TRUE;
     file_opened = FALSE;
 
-    if((use_lstat? Ulstat(filename, &statbuf) : Ustat(filename, &statbuf)) != 0)
+    if((use_lstat ? Ulstat(filename, &statbuf) : Ustat(filename, &statbuf)) != 0)
       {
       /* Let's hope that failure to stat (other than non-existence) is a
       rare event. */
@@ -1787,7 +1791,7 @@ if (!isdirectory)
       get a shared lock. */
 
       fd = Uopen(filename, O_RDWR | O_APPEND | O_CREAT |
-        (use_lstat? O_EXCL : 0), mode);
+        (use_lstat ? O_EXCL : 0), mode);
       if (fd < 0)
         {
         if (errno == EEXIST) continue;
@@ -1836,7 +1840,7 @@ if (!isdirectory)
         addr->basic_errno = ERRNO_BADUGID;
         addr->message = string_sprintf("mailbox %s%s has wrong uid "
           "(%ld != %ld)", filename,
-          islink? " (symlink)" : "",
+          islink ? " (symlink)" : "",
           (long int)(statbuf.st_uid), (long int)uid);
         goto RETURN;
         }
@@ -1847,7 +1851,7 @@ if (!isdirectory)
         {
         addr->basic_errno = ERRNO_BADUGID;
         addr->message = string_sprintf("mailbox %s%s has wrong gid (%d != %d)",
-          filename, islink? " (symlink)" : "", statbuf.st_gid, gid);
+          filename, islink ? " (symlink)" : "", statbuf.st_gid, gid);
         goto RETURN;
         }
 
@@ -1858,7 +1862,7 @@ if (!isdirectory)
         {
         addr->basic_errno = ERRNO_NOTREGULAR;
         addr->message = string_sprintf("mailbox %s%s has too many links (%d)",
-          filename, islink? " (symlink)" : "", statbuf.st_nlink);
+          filename, islink ? " (symlink)" : "", statbuf.st_nlink);
         goto RETURN;
 
         }
@@ -1884,7 +1888,7 @@ if (!isdirectory)
         {
         addr->basic_errno = ERRNO_NOTREGULAR;
         addr->message = string_sprintf("mailbox %s is not a regular file%s",
-          filename, ob->allow_fifo? " or named pipe" : "");
+          filename, ob->allow_fifo ? " or named pipe" : "");
         goto RETURN;
         }
 
@@ -1933,7 +1937,7 @@ if (!isdirectory)
       a FIFO is opened WRONLY + NDELAY so that it fails if there is no process
       reading the pipe. */
 
-      fd = Uopen(filename, isfifo? (O_WRONLY|O_NDELAY) : (O_RDWR|O_APPEND),
+      fd = Uopen(filename, isfifo ? (O_WRONLY|O_NDELAY) : (O_RDWR|O_APPEND),
         mode);
       if (fd < 0)
         {
@@ -1994,7 +1998,7 @@ if (!isdirectory)
         addr->basic_errno = ERRNO_NOTREGULAR;
         addr->message =
           string_sprintf("opened mailbox %s is no longer a %s", filename,
-            isfifo? "named pipe" : "regular file");
+            isfifo ? "named pipe" : "regular file");
         addr->special_action = SPECIAL_FREEZE;
         goto RETURN;
         }
@@ -2432,7 +2436,7 @@ else
         {
         uschar *s = path + check_path_len;
         while (*s == '/') s++;
-        s = (*s == 0)? US "new" : string_sprintf("%s/new", s);
+        s = (*s == 0) ? US "new" : string_sprintf("%s/new", s);
         if (pcre_exec(dir_regex, NULL, CS s, Ustrlen(s), 0, 0, NULL, 0) < 0)
           {
           disable_quota = TRUE;
@@ -2592,7 +2596,7 @@ else
       if (i >= ob->maildir_retries)
         {
         addr->message = string_sprintf ("failed to open %s (%d tr%s)",
-          filename, i, (i == 1)? "y" : "ies");
+          filename, i, (i == 1) ? "y" : "ies");
         addr->basic_errno = errno;
         if (errno == errno_quota || errno == ENOSPC)
           addr->user_message = US"mailbox is full";
@@ -2801,12 +2805,12 @@ if (!disable_quota && ob->quota_value > 0)
     debug_printf("Exim quota = " OFF_T_FMT " old size = " OFF_T_FMT
       " this message = %d (%sincluded)\n",
       ob->quota_value, mailbox_size, message_size,
-      ob->quota_is_inclusive? "" : "not ");
+      ob->quota_is_inclusive ? "" : "not ");
     debug_printf("  file count quota = %d count = %d\n",
       ob->quota_filecount_value, mailbox_filecount);
     }
 
-  if (mailbox_size + (ob->quota_is_inclusive? message_size:0) > ob->quota_value)
+  if (mailbox_size + (ob->quota_is_inclusive ? message_size:0) > ob->quota_value)
     {
 
       if (!ob->quota_no_check)
@@ -2898,7 +2902,7 @@ if (yield == OK && ob->use_bsmtp)
     transport_newlines++;
     for (a = addr; a != NULL; a = a->next)
       {
-      address_item *b = testflag(a, af_pfr)? a->parent: a;
+      address_item *b = testflag(a, af_pfr) ? a->parent: a;
       if (!transport_write_string(fd, "RCPT TO:<%s>%s\n",
         transport_rcpt_address(b, tblock->rcpt_include_affixes), cr))
           { yield = DEFER; break; }
@@ -3078,7 +3082,7 @@ if (yield != OK)
         }
       else   /* Want a repeatable time when in test harness */
         {
-        addr->more_errno = running_in_test_harness? 10 :
+        addr->more_errno = running_in_test_harness ? 10 :
           (int)time(NULL) - statbuf.st_mtime;
         }
       DEBUG(D_transport)
@@ -3103,8 +3107,8 @@ if (yield != OK)
     addr->user_message = US"mailbox is full";
     DEBUG(D_transport) debug_printf("System quota exceeded for %s%s%s\n",
       dataname,
-      isdirectory? US"" : US": time since file read = ",
-      isdirectory? US"" : readconf_printtime(addr->more_errno));
+      isdirectory ? US"" : US": time since file read = ",
+      isdirectory ? US"" : readconf_printtime(addr->more_errno));
     }
 
   /* Handle Exim's own quota-imposition */
@@ -3117,8 +3121,8 @@ if (yield != OK)
     addr->user_message = US"mailbox is full";
     DEBUG(D_transport) debug_printf("Exim%s quota exceeded for %s%s%s\n",
       filecount_msg, dataname,
-      isdirectory? US"" : US": time since file read = ",
-      isdirectory? US"" : readconf_printtime(addr->more_errno));
+      isdirectory ? US"" : US": time since file read = ",
+      isdirectory ? US"" : readconf_printtime(addr->more_errno));
     }
 
   /* Handle a process failure while writing via a filter; the return
@@ -3129,7 +3133,7 @@ if (yield != OK)
     yield = PANIC;
     addr->message = string_sprintf("transport filter process failed (%d) "
       "while writing to %s%s", addr->more_errno, dataname,
-      (addr->more_errno == EX_EXECFAILED)? ": unable to execute command" : "");
+      (addr->more_errno == EX_EXECFAILED) ? ": unable to execute command" : "");
     }
 
   /* Handle failure to expand header changes */
@@ -3203,7 +3207,7 @@ else
       {
       addr->basic_errno = errno;
       addr->message = string_sprintf("close() error for %s",
-        (ob->mailstore_format)? dataname : filename);
+        (ob->mailstore_format) ? dataname : filename);
       yield = DEFER;
       }
 
diff --git a/src/src/transports/smtp.c b/src/src/transports/smtp.c
index 5f9d4313c..9dc632e7f 100644
--- a/src/src/transports/smtp.c
+++ b/src/src/transports/smtp.c
@@ -3165,7 +3165,7 @@ else
         else
           sprintf(CS sx.buffer, "%.500s\n", addr->unique);
 
-        DEBUG(D_deliver) debug_printf("S:journalling %s", sx.buffer);
+        DEBUG(D_deliver) debug_printf("S:journalling %s\n", sx.buffer);
         len = Ustrlen(CS sx.buffer);
         if (write(journal_fd, sx.buffer, len) != len)
           log_write(0, LOG_MAIN|LOG_PANIC, "failed to write journal for "