fix compilation; mark test fns static

diff --git a/src/test/test_address.c b/src/test/test_address.c
index b442f4a87189966dcecc349807a131a0d49c34d8..938f77693d73bee29513b743c09bc3db42623fe7 100644 (file)
--- a/src/test/test_address.c
+++ b/src/test/test_address.c
@@ -781,7 +781,7 @@ test_address_get_if_addrs6_list_no_internal(void *arg)
 
 static int called_get_interface_addresses_raw = 0;
 
-smartlist_t *
+static smartlist_t *
 mock_get_interface_addresses_raw_fail(int severity)
 {
   (void)severity;
@@ -792,7 +792,7 @@ mock_get_interface_addresses_raw_fail(int severity)
 
 static int called_get_interface_address6_via_udp_socket_hack = 0;
 
-int
+static int
 mock_get_interface_address6_via_udp_socket_hack_fail(int severity,
                                                      sa_family_t family,
                                                      tor_addr_t *addr)