Remove ASN1_OBJECT internals from public visibility.

Move the struct declaration to asn1_locl.h and add a forward
declaration to ossl_typ.h. This makes struct visibility in the
asn1 headers match OpenSSL.

ok inoguchi jsing

1 files changed, 3 insertions, 1 deletions

diff --git a/src/lib/libcrypto/ossl_typ.h b/src/lib/libcrypto/ossl_typ.h
index 9a1101d387..c4dd11eab2 100644
--- a/src/lib/libcrypto/ossl_typ.h
+++ b/src/lib/libcrypto/ossl_typ.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ossl_typ.h,v 1.16 2021/12/12 21:35:46 tb Exp $ */
+/* $OpenBSD: ossl_typ.h,v 1.17 2022/01/14 08:09:18 tb Exp $ */
 /* ====================================================================
  * Copyright (c) 1998-2001 The OpenSSL Project.  All rights reserved.
  *
@@ -77,6 +77,8 @@ typedef struct asn1_string_st ASN1_STRING;
 typedef int ASN1_BOOLEAN;
 typedef int ASN1_NULL;
 
+typedef struct asn1_object_st ASN1_OBJECT;
+
 typedef struct ASN1_ITEM_st ASN1_ITEM;
 typedef struct asn1_pctx_st ASN1_PCTX;