constify *_dup() and *i2d_*() and related functions as far as possible, introducing...

[openssl.git] / crypto / dh / dh_pmeth.c

diff --git a/crypto/dh/dh_pmeth.c b/crypto/dh/dh_pmeth.c
index cce2d9e26efcb9392b4d917e4185f5573fee40c6..349791529202000dfb1d6e07d34c9b2e7c448fec 100644 (file)
--- a/crypto/dh/dh_pmeth.c
+++ b/crypto/dh/dh_pmeth.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 2006-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
@@ -77,7 +77,7 @@ static void pkey_dh_cleanup(EVP_PKEY_CTX *ctx)
 }
 
 
-static int pkey_dh_copy(EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src)
+static int pkey_dh_copy(EVP_PKEY_CTX *dst, const EVP_PKEY_CTX *src)
 {
     DH_PKEY_CTX *dctx, *sctx;
     if (!pkey_dh_init(dst))