Add const to functions in asn1/asn1.h as they did in OpenSSL.

BIO_f_asn1() will be taken care of later.

Tested in a bulk by sthen
ok bcook jca jsing

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libcrypto/asn1/asn1_lib.c b/src/lib/libcrypto/asn1/asn1_lib.c
index 970102c213..ffd3ad6a46 100644
--- a/src/lib/libcrypto/asn1/asn1_lib.c
+++ b/src/lib/libcrypto/asn1/asn1_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: asn1_lib.c,v 1.40 2018/02/14 16:46:04 jsing Exp $ */
+/* $OpenBSD: asn1_lib.c,v 1.41 2018/04/25 11:48:21 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -474,7 +474,7 @@ ASN1_STRING_length_set(ASN1_STRING *x, int len)
 }
 
 int
-ASN1_STRING_type(ASN1_STRING *x)
+ASN1_STRING_type(const ASN1_STRING *x)
 {
         return (x->type);
 }