Hide symbols in cms, comp, conf, and buffer

ok jsing@

1 files changed, 5 insertions, 1 deletions

diff --git a/src/lib/libcrypto/buffer/buffer.c b/src/lib/libcrypto/buffer/buffer.c
index f4e84c4478..51ce90ff80 100644
--- a/src/lib/libcrypto/buffer/buffer.c
+++ b/src/lib/libcrypto/buffer/buffer.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: buffer.c,v 1.27 2017/05/02 03:59:44 deraadt Exp $ */
+/* $OpenBSD: buffer.c,v 1.28 2023/07/08 08:26:26 beck Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -82,6 +82,7 @@ BUF_MEM_new(void)
 
         return (ret);
 }
+LCRYPTO_ALIAS(BUF_MEM_new);
 
 void
 BUF_MEM_free(BUF_MEM *a)
@@ -92,12 +93,14 @@ BUF_MEM_free(BUF_MEM *a)
         freezero(a->data, a->max);
         free(a);
 }
+LCRYPTO_ALIAS(BUF_MEM_free);
 
 int
 BUF_MEM_grow(BUF_MEM *str, size_t len)
 {
         return BUF_MEM_grow_clean(str, len);
 }
+LCRYPTO_ALIAS(BUF_MEM_grow);
 
 int
 BUF_MEM_grow_clean(BUF_MEM *str, size_t len)
@@ -128,6 +131,7 @@ BUF_MEM_grow_clean(BUF_MEM *str, size_t len)
 
         return (len);
 }
+LCRYPTO_ALIAS(BUF_MEM_grow_clean);
 
 void
 BUF_reverse(unsigned char *out, const unsigned char *in, size_t size)