ext/openssl: fix (mainly) opaque related compilation of ossl_x509*.c

Fix following files:

- ossl_x509attr.c
- ossl_x509cert.c
- ossl_x509store.c
- ossl_x509name.c
- ossl_x509req.c
- ossl_x509crl.c
- ossl_x509revoked.c
- ossl_x509ext.c

1 files changed, 22 insertions, 0 deletions

diff --git a/ext/openssl/openssl_missing.c b/ext/openssl/openssl_missing.c
index 5c60852168..3afba5c8b7 100644
--- a/ext/openssl/openssl_missing.c
+++ b/ext/openssl/openssl_missing.c
@@ -143,3 +143,25 @@ void *X509_STORE_get_ex_data(X509_STORE *str, int idx)
     return CRYPTO_get_ex_data(&str->ex_data, idx);
 }
 #endif
+
+#if !defined(HAVE_X509_CRL_GET0_SIGNATURE)
+void
+X509_CRL_get0_signature(ASN1_BIT_STRING **psig, X509_ALGOR **palg, X509_CRL *crl)
+{
+    if (psig != NULL)
+	*psig = crl->signature;
+    if (palg != NULL)
+	*palg = crl->sig_alg;
+}
+#endif
+
+#if !defined(HAVE_X509_REQ_GET0_SIGNATURE)
+void
+X509_REQ_get0_signature(ASN1_BIT_STRING **psig, X509_ALGOR **palg, X509_REQ *req)
+{
+    if (psig != NULL)
+	*psig = req->signature;
+    if (palg != NULL)
+	*palg = req->sig_alg;
+}
+#endif