Hide symbols in asn1 and bio

ok jsing@

1 files changed, 5 insertions, 1 deletions

diff --git a/src/lib/libcrypto/asn1/tasn_fre.c b/src/lib/libcrypto/asn1/tasn_fre.c
index 38f3764f18..eb205dd6ab 100644
--- a/src/lib/libcrypto/asn1/tasn_fre.c
+++ b/src/lib/libcrypto/asn1/tasn_fre.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tasn_fre.c,v 1.21 2022/11/26 16:08:50 tb Exp $ */
+/* $OpenBSD: tasn_fre.c,v 1.22 2023/07/05 21:23:36 beck Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2000.
  */
@@ -73,12 +73,14 @@ ASN1_item_free(ASN1_VALUE *val, const ASN1_ITEM *it)
 {
         asn1_item_free(&val, it);
 }
+LCRYPTO_ALIAS(ASN1_item_free);
 
 void
 ASN1_item_ex_free(ASN1_VALUE **pval, const ASN1_ITEM *it)
 {
         asn1_item_free(pval, it);
 }
+LCRYPTO_ALIAS(ASN1_item_ex_free);
 
 static void
 asn1_item_free(ASN1_VALUE **pval, const ASN1_ITEM *it)
@@ -183,6 +185,7 @@ ASN1_template_free(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt)
         } else
                 asn1_item_free(pval, tt->item);
 }
+LCRYPTO_ALIAS(ASN1_template_free);
 
 void
 ASN1_primitive_free(ASN1_VALUE **pval, const ASN1_ITEM *it)
@@ -239,3 +242,4 @@ ASN1_primitive_free(ASN1_VALUE **pval, const ASN1_ITEM *it)
         }
         *pval = NULL;
 }
+LCRYPTO_ALIAS(ASN1_primitive_free);