Add const to two arguments of OCSP_cert_to_id()

tested in a bulk by sthen
ok jsing

2 files changed, 7 insertions, 6 deletions

diff --git a/src/lib/libcrypto/ocsp/ocsp.h b/src/lib/libcrypto/ocsp/ocsp.h
index fd3d45afb2..316fb8ed93 100644
--- a/src/lib/libcrypto/ocsp/ocsp.h
+++ b/src/lib/libcrypto/ocsp/ocsp.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ocsp.h,v 1.15 2018/05/13 10:42:03 tb Exp $ */
+/* $OpenBSD: ocsp.h,v 1.16 2018/08/24 20:03:21 tb Exp $ */
 /* Written by Tom Titchener <Tom_Titchener@groove.net> for the OpenSSL
  * project. */
 
@@ -392,7 +392,8 @@ int	OCSP_REQ_CTX_set1_req(OCSP_REQ_CTX *rctx, OCSP_REQUEST *req);
 int     OCSP_REQ_CTX_add1_header(OCSP_REQ_CTX *rctx, const char *name,
             const char *value);
 
-OCSP_CERTID *OCSP_cert_to_id(const EVP_MD *dgst, X509 *subject, X509 *issuer);
+OCSP_CERTID *OCSP_cert_to_id(const EVP_MD *dgst, const X509 *subject,
+            const X509 *issuer);
 
 OCSP_CERTID *OCSP_cert_id_new(const EVP_MD *dgst, const X509_NAME *issuerName,
             const ASN1_BIT_STRING *issuerKey, const ASN1_INTEGER *serialNumber);
diff --git a/src/lib/libcrypto/ocsp/ocsp_lib.c b/src/lib/libcrypto/ocsp/ocsp_lib.c
index 0d95a9d0ec..53d516020d 100644
--- a/src/lib/libcrypto/ocsp/ocsp_lib.c
+++ b/src/lib/libcrypto/ocsp/ocsp_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ocsp_lib.c,v 1.22 2018/05/13 10:42:03 tb Exp $ */
+/* $OpenBSD: ocsp_lib.c,v 1.23 2018/08/24 20:03:21 tb Exp $ */
 /* Written by Tom Titchener <Tom_Titchener@groove.net> for the OpenSSL
  * project. */
 
@@ -77,10 +77,10 @@
 /* Convert a certificate and its issuer to an OCSP_CERTID */
 
 OCSP_CERTID *
-OCSP_cert_to_id(const EVP_MD *dgst, X509 *subject, X509 *issuer)
+OCSP_cert_to_id(const EVP_MD *dgst, const X509 *subject, const X509 *issuer)
 {
         X509_NAME *iname;
-        ASN1_INTEGER *serial;
+        const ASN1_INTEGER *serial;
         ASN1_BIT_STRING *ikey;
 
 #ifndef OPENSSL_NO_SHA1
@@ -89,7 +89,7 @@ OCSP_cert_to_id(const EVP_MD *dgst, X509 *subject, X509 *issuer)
 #endif
         if (subject) {
                 iname = X509_get_issuer_name(subject);
-                serial = X509_get_serialNumber(subject);
+                serial = X509_get0_serialNumber(subject);
         } else {
                 iname = X509_get_subject_name(issuer);
                 serial = NULL;