3 files changed, 8 insertions, 5 deletions

diff --git a/auto_tests/dht_test.c b/auto_tests/dht_test.c
index dd68ffbe..08044637 100644
--- a/auto_tests/dht_test.c
+++ b/auto_tests/dht_test.c
@@ -334,14 +334,16 @@ static void test_addto_lists(IP ip)
      * to replace the first ip by the second. */
     test_addto_lists_update(dht, dht->close_clientlist, LCLIENT_LIST, &ip_port);
 
-    for (i = 0; i < dht->num_friends; ++i)
+    for (i = 0; i < dht->num_friends; ++i) {
         test_addto_lists_update(dht, dht->friends_list[i].client_list, MAX_FRIEND_CLIENTS, &ip_port);
+    }
 
     // check "bad" entries
     test_addto_lists_bad(dht, dht->close_clientlist, LCLIENT_LIST, &ip_port);
 
-    for (i = 0; i < dht->num_friends; ++i)
+    for (i = 0; i < dht->num_friends; ++i) {
         test_addto_lists_bad(dht, dht->friends_list[i].client_list, MAX_FRIEND_CLIENTS, &ip_port);
+    }
 
     // check "possibly bad" entries
     /*
diff --git a/auto_tests/tox_test.c b/auto_tests/tox_test.c
index 9649138e..7edb0348 100644
--- a/auto_tests/tox_test.c
+++ b/auto_tests/tox_test.c
@@ -94,7 +94,8 @@ static void print_status_m_change(Tox *tox, uint32_t friend_number, const uint8_
         return;
     }
 
-    if (length == sizeof("Installing Gentoo") && memcmp(message, "Installing Gentoo", sizeof("Installing Gentoo")) == 0) {
+    if (length == sizeof("Installing Gentoo") &&
+            memcmp(message, "Installing Gentoo", sizeof("Installing Gentoo")) == 0) {
         ++status_m_changes;
     }
 }
diff --git a/auto_tests/toxav_many_test.c b/auto_tests/toxav_many_test.c
index e3dd5a42..bdb5445b 100644
--- a/auto_tests/toxav_many_test.c
+++ b/auto_tests/toxav_many_test.c
@@ -200,7 +200,7 @@ static void *call_thread(void *pd)
     free(video_u);
     free(video_v);
 
-    printf ("Closing thread\n");
+    printf("Closing thread\n");
     pthread_exit(NULL);
 }
 
@@ -326,7 +326,7 @@ START_TEST(test_AV_three_calls)
     (void) pthread_join(tids[1], NULL);
     (void) pthread_join(tids[2], NULL);
 
-    printf ("Killing all instances\n");
+    printf("Killing all instances\n");
     toxav_kill(BobsAV[0]);
     toxav_kill(BobsAV[1]);
     toxav_kill(BobsAV[2]);