From e56dd594e13ac1e9a8e37ebda000cf90e2a9ad20 Mon Sep 17 00:00:00 2001
From: tb <>
Date: Fri, 28 Jul 2023 10:13:50 +0000
Subject: Drop BIO_n{read,write}{,0}()

This is one of those strange things that should never have made it into
a security-oriented libraries. From BIO_s_bio.3:

.\" The following non-copying I/O functions are intentionally undocumented
.\" because they seem fragile and unused by anything:

It was used in a single place: the gorgeous ssltest. I'm not smart enough
to follow.  Also:

/* WARNING: The non-copying interface is largely untested as of yet
 * and may contain bugs. */

Oh, really? Into the great bitbucket in the sky you go.

ok jsing
---
 src/lib/libcrypto/Symbols.namespace | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'src/lib/libcrypto/Symbols.namespace')

diff --git a/src/lib/libcrypto/Symbols.namespace b/src/lib/libcrypto/Symbols.namespace
index e669cc8cc8..07a1b86ad1 100644
--- a/src/lib/libcrypto/Symbols.namespace
+++ b/src/lib/libcrypto/Symbols.namespace
@@ -1195,10 +1195,6 @@ _libre_BIO_get_retry_BIO
 _libre_BIO_get_retry_reason
 _libre_BIO_set_retry_reason
 _libre_BIO_dup_chain
-_libre_BIO_nread0
-_libre_BIO_nread
-_libre_BIO_nwrite0
-_libre_BIO_nwrite
 _libre_BIO_debug_callback
 _libre_BIO_s_mem
 _libre_BIO_new_mem_buf
-- 
cgit v1.2.3-55-g6feb