Hide public symbols in evp.h

largely mechanically done by the guentherizer 9000

ok tb@

1 files changed, 2 insertions, 1 deletions

diff --git a/src/lib/libcrypto/evp/e_null.c b/src/lib/libcrypto/evp/e_null.c
index be46c1ccac..bcb8a1e560 100644
--- a/src/lib/libcrypto/evp/e_null.c
+++ b/src/lib/libcrypto/evp/e_null.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: e_null.c,v 1.20 2024/01/07 15:42:57 tb Exp $ */
+/* $OpenBSD: e_null.c,v 1.21 2024/04/09 13:52:41 beck Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -89,6 +89,7 @@ EVP_enc_null(void)
 {
         return (&n_cipher);
 }
+LCRYPTO_ALIAS(EVP_enc_null);
 
 static int
 null_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,