lib-dcrypt: Add static keyword to ECDSA_SIG_get0

Otherwise compilers complain as it's not declared anywhere.

diff --git a/src/lib-dcrypt/dcrypt-openssl.c b/src/lib-dcrypt/dcrypt-openssl.c
index f60022f9ca2c259dece5f2cda5994472b0341f7c..251c7cfe0ffab0f974fa98ce71a500bf117abc9d 100644 (file)
--- a/src/lib-dcrypt/dcrypt-openssl.c
+++ b/src/lib-dcrypt/dcrypt-openssl.c
@@ -3174,7 +3174,7 @@ dcrypt_openssl_digest(const char *algorithm, const void *data, size_t data_len,
 }
 
 #ifndef HAVE_ECDSA_SIG_GET0
-void ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps)
+static void ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps)
 {
        i_assert(sig != NULL);
        *pr = sig->r;