openssl: Mark openssl_digest_vector() static

diff --git a/src/crypto/crypto_openssl.c b/src/crypto/crypto_openssl.c
index 9d8cb311f10b3f32bb2727e9070f6db438d623cb..14ffc9a65839919b18519941bbd391b430110fc1 100644 (file)
--- a/src/crypto/crypto_openssl.c
+++ b/src/crypto/crypto_openssl.c
@@ -34,8 +34,9 @@
 #endif /* openssl < 0.9.7 */
 
 
-int openssl_digest_vector(const EVP_MD *type, int non_fips, size_t num_elem,
-                         const u8 *addr[], const size_t *len, u8 *mac)
+static int openssl_digest_vector(const EVP_MD *type, int non_fips,
+                                size_t num_elem, const u8 *addr[],
+                                const size_t *len, u8 *mac)
 {
        EVP_MD_CTX ctx;
        size_t i;