Quieten complaining compilers.

diff --git a/src/src/acl.c b/src/src/acl.c
index 6c81d349dea6e1a5dd96878fc22e522b42d3605e..00ff838547e9072748b60b5a6547a33a468578ef 100644 (file)
--- a/src/src/acl.c
+++ b/src/src/acl.c
@@ -1074,14 +1074,14 @@ do
 
     /* contains embedded newline; needs doubling */
     ret = string_cat(ret, &size, &ptr, s, cp-s+1);
-    ret = string_cat(ret, &size, &ptr, "\n", 1);
+    ret = string_cat(ret, &size, &ptr, US"\n", 1);
     s = cp+1;
     }
   /* last bit of header */
 
   ret = string_cat(ret, &size, &ptr, s, cp-s+1);       /* newline-sep list */
   }
-while(h = h->next);
+while((h = h->next));
 
 ret[ptr-1] = '\0';     /* overwrite last newline */
 return ret;

diff --git a/src/src/expand.c b/src/src/expand.c
index 4dea8b12dba82fee08eea034ebb03482f652023d..6d5471f98e3ebffe7f0f75df9f18d297bda9e1d2 100644 (file)
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -2147,14 +2147,13 @@ switch(cond_type)
   case ECOND_ACL:
     /* ${if acl {{name}{arg1}{arg2}...}  {yes}{no}} */
     {
-    uschar *nameargs;
     uschar *user_msg;
     BOOL cond = FALSE;
     int size = 0;
     int ptr = 0;
 
     while (isspace(*s)) s++;
-    if (*s++ != '{') goto COND_FAILED_CURLY_START;
+    if (*s++ != '{') goto COND_FAILED_CURLY_START;     /*}*/
 
     switch(read_subs(sub, sizeof(sub)/sizeof(*sub), 1,
       &s, yield == NULL, TRUE, US"acl"))
@@ -5680,7 +5679,7 @@ while (*s != 0)
        uschar * list;
        int sep = 0;
        uschar * item;
-       uschar * suffix = "";
+       uschar * suffix = US"";
        BOOL needsep = FALSE;
        uschar buffer[256];
 
@@ -5694,10 +5693,10 @@ while (*s != 0)
          }
        else switch(*arg)       /* specific list-type version */
          {
-         case 'a': t = tree_search(addresslist_anchor,   sub); suffix = "_a"; break;
-         case 'd': t = tree_search(domainlist_anchor,    sub); suffix = "_d"; break;
-         case 'h': t = tree_search(hostlist_anchor,      sub); suffix = "_h"; break;
-         case 'l': t = tree_search(localpartlist_anchor, sub); suffix = "_l"; break;
+         case 'a': t = tree_search(addresslist_anchor,   sub); suffix = US"_a"; break;
+         case 'd': t = tree_search(domainlist_anchor,    sub); suffix = US"_d"; break;
+         case 'h': t = tree_search(hostlist_anchor,      sub); suffix = US"_h"; break;
+         case 'l': t = tree_search(localpartlist_anchor, sub); suffix = US"_l"; break;
          default:
             expand_string_message = string_sprintf("bad suffix on \"list\" operator");
            goto EXPAND_FAILED;
@@ -5741,13 +5740,13 @@ while (*s != 0)
              if (*cp++ == ':') /* colon in a non-colon-sep list item, needs doubling */
                {
                 yield = string_cat(yield, &size, &ptr, US"::", 2);
-               item = cp;
+               item = (uschar *)cp;
                }
              else              /* sep in item; should already be doubled; emit once */
                {
                 yield = string_cat(yield, &size, &ptr, (uschar *)tok, 1);
                if (*cp == sep) cp++;
-               item = cp;
+               item = (uschar *)cp;
                }
              }
            }

diff --git a/src/src/receive.c b/src/src/receive.c
index 8ac381addd7670f3d97abdf652cc80f500d01189..d8b2b79a2dcd99cbffd8b188f8a0a6fb54b53a9d 100644 (file)
--- a/src/src/receive.c
+++ b/src/src/receive.c
@@ -936,7 +936,6 @@ add_acl_headers(uschar *acl_name)
 {
 header_line *h, *next;
 header_line *last_received = NULL;
-int sep = ':';
 
 if (acl_removed_headers != NULL)
   {
@@ -944,7 +943,6 @@ if (acl_removed_headers != NULL)
 
   for (h = header_list; h != NULL; h = h->next)
     {
-    int i;
     uschar *list;
     BOOL include_header;
 
@@ -3799,6 +3797,7 @@ for this message. */
 
    XXX We do not handle queue-only, freezing, or blackholes.
 */
+cutthrough_done = 0;
 if(cutthrough_fd >= 0)
   {
   uschar * msg= cutthrough_finaldot(); /* Ask the target system to accept the messsage */
@@ -3820,8 +3819,6 @@ if(cutthrough_fd >= 0)
       break;
     }
   }
-else
-  cutthrough_done = 0;
 
 if(smtp_reply == NULL)
   {

diff --git a/src/src/smtp_in.c b/src/src/smtp_in.c
index e3746d99db3147db7e316e6c2f7359dc9d112b5e..5bc331fc3c2bf1642eff053c416724df63ca0606 100644 (file)
--- a/src/src/smtp_in.c
+++ b/src/src/smtp_in.c
@@ -4328,7 +4328,7 @@ while (done <= 0)
     incomplete_transaction_log(US"too many non-mail commands");
     log_write(0, LOG_MAIN|LOG_REJECT, "SMTP call from %s dropped: too many "
       "nonmail commands (last was \"%.*s\")",  host_and_ident(FALSE),
-      s - smtp_cmd_buffer, smtp_cmd_buffer);
+      (int)(s - smtp_cmd_buffer), smtp_cmd_buffer);
     smtp_notquit_exit(US"bad-commands", US"554", US"Too many nonmail commands");
     done = 1;   /* Pretend eof - drops connection */
     break;