Add consts to EVP_PKEY_asn1_set_private()

Requires adding a const to the priv_decode() member of
EVP_PKEY_ASN1_METHOD and adjusting all *_priv_decode()
functions. All this is already documented this way.

tested in a bulk build by sthen
ok jsing

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libcrypto/ec/ec_ameth.c b/src/lib/libcrypto/ec/ec_ameth.c
index 0071826dea..04c068200f 100644
--- a/src/lib/libcrypto/ec/ec_ameth.c
+++ b/src/lib/libcrypto/ec/ec_ameth.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ec_ameth.c,v 1.24 2018/08/24 20:17:33 tb Exp $ */
+/* $OpenBSD: ec_ameth.c,v 1.25 2018/08/24 20:22:15 tb Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2006.
  */
@@ -232,7 +232,7 @@ eckey_pub_cmp(const EVP_PKEY * a, const EVP_PKEY * b)
 }
 
 static int 
-eckey_priv_decode(EVP_PKEY * pkey, PKCS8_PRIV_KEY_INFO * p8)
+eckey_priv_decode(EVP_PKEY * pkey, const PKCS8_PRIV_KEY_INFO * p8)
 {
         const unsigned char *p = NULL;
         const void *pval;