remove unused extern variables

Signed-off-by: xuraoqing <xuraoqing@huawei.com>

diff --git a/src/tests.c b/src/tests.c
index 427501618654790f348927b94c0f032984a98e73..253ecc00ba960653ca28e526e7294a14475b62d0 100644 (file)
--- a/src/tests.c
+++ b/src/tests.c
@@ -43,7 +43,6 @@ void _gnutls_hello_set_default_version(gnutls_session_t session,
                                       unsigned char major,
                                       unsigned char minor);
 
-extern gnutls_srp_client_credentials_t srp_cred;
 extern gnutls_anon_client_credentials_t anon_cred;
 extern gnutls_certificate_credentials_t xcred;
 
@@ -1521,8 +1520,6 @@ test_code_t test_session_resume2(gnutls_session_t session)
                return TEST_FAILED;
 }
 
-extern char *hostname;
-
 test_code_t test_certificate(gnutls_session_t session)
 {
        int ret;