fix "make check-spaces"

src/common/compat.c

@@ -1568,7 +1568,7 @@ tor_ersatz_socketpair(int family, int type, int protocol, tor_socket_t fd[2])
     tor_addr_to_sockaddr(&listen_tor_addr,
                          0 /* kernel chooses port.  */,
                          &listen_addr,
-                         sizeof (listen_addr));
+                         sizeof(listen_addr));
     if (bind(listener, &listen_addr, sizeof (listen_addr)) == -1)
       goto tidy_up_and_fail;
     if (listen(listener, 1) == -1)

src/or/connection_edge.c

@@ -3598,3 +3598,4 @@ connection_edge_free_all(void)
   smartlist_free(pending_entry_connections);
   pending_entry_connections = NULL;
 }
+

src/or/policies.c

@@ -901,7 +901,6 @@ addr_policy_append_reject_addr(smartlist_t **dest, const tor_addr_t *addr)
   smartlist_add(*dest, add);
   log_debug(LD_CONFIG, "Adding a reject ExitPolicy 'reject %s:*'",
             fmt_addr(addr));
-
 }
 
 /* Is addr public for the purposes of rejection? */
@@ -1309,7 +1308,6 @@ policies_add_outbound_addresses_to_smartlist(smartlist_t *addr_list,
   }
 }
 
-
 /** Parse <b>ExitPolicy</b> member of <b>or_options</b> into <b>result</b>
  * smartlist.
  * If <b>or_options->IPv6Exit</b> is false, prepend an entry that
@@ -2103,7 +2101,7 @@ policy_dump_to_string(const smartlist_t *policy_list,
 
   policy_string = smartlist_join_strings(policy_string_list, "\n", 0, NULL);
 
-done:
+ done:
   SMARTLIST_FOREACH(policy_string_list, char *, str, tor_free(str));
   smartlist_free(policy_string_list);
 

src/test/test_policy.c

@@ -681,7 +681,7 @@ test_policies_reject_port_address(void *arg)
   addr_policy_list_free(policy);
   policy = NULL;
 
-done:
+ done:
   addr_policy_list_free(policy);
   if (test_configured_ports) {
     SMARTLIST_FOREACH(test_configured_ports,
@@ -826,7 +826,8 @@ test_dump_exit_policy_to_string(void *arg)
 }
 
 static routerinfo_t *mock_desc_routerinfo = NULL;
-static const routerinfo_t *mock_router_get_my_routerinfo(void)
+static const routerinfo_t *
+mock_router_get_my_routerinfo(void)
 {
   return mock_desc_routerinfo;
 }
@@ -948,7 +949,7 @@ test_policies_getinfo_helper_policies(void *arg)
   tt_assert(strlen(answer) == ipv4_len + ipv6_len + 1);
   tor_free(answer);
 
-done:
+ done:
   tor_free(answer);
   UNMOCK(get_options);
   UNMOCK(router_get_my_routerinfo);
@@ -966,7 +967,8 @@ struct testcase_t policy_tests[] = {
   { "getinfo_helper_policies", test_policies_getinfo_helper_policies, 0, NULL,
     NULL },
   { "reject_exit_address", test_policies_reject_exit_address, 0, NULL, NULL },
-  { "reject_interface_address", test_policies_reject_interface_address, 0, NULL, NULL },
+  { "reject_interface_address", test_policies_reject_interface_address, 0,
+    NULL, NULL },
   { "reject_port_address", test_policies_reject_port_address, 0, NULL, NULL },
   END_OF_TESTCASES
 };