X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/7952eef9f77899f36b23f1b9fa679f459cd52ffd..190404d75c168ce1e6dbf6ee08bdbbf62b365e4b:/src/src/drtables.c

diff --git a/src/src/drtables.c b/src/src/drtables.c
index 36bf64261..cd12dd1da 100644
--- a/src/src/drtables.c
+++ b/src/src/drtables.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2017 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -119,7 +119,7 @@ auth_info auths_available[] = {
   {
   .driver_name =	US"heimdal_gssapi",
   .options =		auth_heimdal_gssapi_options,
-  .options_count 	 &auth_heimdal_gssapi_options_count,
+  .options_count =	&auth_heimdal_gssapi_options_count,
   .options_block =	&auth_heimdal_gssapi_option_defaults,
   .options_len =	sizeof(auth_heimdal_gssapi_options_block),
   .init =		auth_heimdal_gssapi_init,
@@ -177,9 +177,8 @@ auth_info auths_available[] = {
 void
 auth_show_supported(FILE * f)
 {
-auth_info * ai;
 fprintf(f, "Authenticators:");
-for (ai = auths_available; ai->driver_name[0]; ai++)
+for (auth_info * ai = auths_available; ai->driver_name[0]; ai++)
        	fprintf(f, " %s", ai->driver_name);
 fprintf(f, "\n");
 }
@@ -346,9 +345,8 @@ router_info routers_available[] = {
 void
 route_show_supported(FILE * f)
 {
-router_info * rr;
 fprintf(f, "Routers:");
-for (rr = routers_available; rr->driver_name[0]; rr++)
+for (router_info * rr = routers_available; rr->driver_name[0]; rr++)
        	fprintf(f, " %s", rr->driver_name);
 fprintf(f, "\n");
 }
@@ -766,10 +764,9 @@ init_lookup_list(void)
   /* now add all lookups to the real list */
   p = lookupmodules;
   while (p) {
-    int j;
     struct lookupmodulestr *pnext;
 
-    for (j = 0; j < p->info->lookupcount; j++)
+    for (int j = 0; j < p->info->lookupcount; j++)
       add_lookup_to_list(p->info->lookups[j]);
 
     pnext = p->next;