Fix a Travis failure

Declare a variable as static to silence the warning

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2157)

diff --git a/ssl/t1_lib.c b/ssl/t1_lib.c
index 6c79fe09e063c77382f84bb35f573f4c5b054376..7878538444d76d2de8f0a21f807d524c772e6d8e 100644 (file)
--- a/ssl/t1_lib.c
+++ b/ssl/t1_lib.c
@@ -753,7 +753,7 @@ typedef struct sigalg_lookup_st {
     int sig;
 } SIGALG_LOOKUP;
 
-SIGALG_LOOKUP sigalg_lookup_tbl[] = {
+static SIGALG_LOOKUP sigalg_lookup_tbl[] = {
     {TLSEXT_SIGALG_ecdsa_secp256r1_sha256, NID_sha256, EVP_PKEY_EC},
     {TLSEXT_SIGALG_ecdsa_secp384r1_sha384, NID_sha384, EVP_PKEY_EC},
     {TLSEXT_SIGALG_ecdsa_secp521r1_sha512, NID_sha512, EVP_PKEY_EC},