1 files changed, 31 insertions, 19 deletions
diff --git a/include/openssl/md2.h b/include/openssl/md2.h
index 7faf8e3d6566..5d4cb77e71cb 100644
--- a/include/openssl/md2.h
+++ b/include/openssl/md2.h
@@ -1,27 +1,36 @@
 /*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
  */
 
-#ifndef HEADER_MD2_H
-# define HEADER_MD2_H
+#ifndef OPENSSL_MD2_H
+# define OPENSSL_MD2_H
+# pragma once
+
+# include <openssl/macros.h>
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+#  define HEADER_MD2_H
+# endif
 
 # include <openssl/opensslconf.h>
 
 # ifndef OPENSSL_NO_MD2
-# include <stddef.h>
-# ifdef  __cplusplus
+#  include <stddef.h>
+#  ifdef  __cplusplus
 extern "C" {
-# endif
+#  endif
+
+#  define MD2_DIGEST_LENGTH       16
+
+#  if !defined(OPENSSL_NO_DEPRECATED_3_0)
 
 typedef unsigned char MD2_INT;
 
-# define MD2_DIGEST_LENGTH       16
-# define MD2_BLOCK               16
+#   define MD2_BLOCK               16
 
 typedef struct MD2state_st {
     unsigned int num;
@@ -29,16 +38,19 @@ typedef struct MD2state_st {
     MD2_INT cksm[MD2_BLOCK];
     MD2_INT state[MD2_BLOCK];
 } MD2_CTX;
-
-const char *MD2_options(void);
-int MD2_Init(MD2_CTX *c);
-int MD2_Update(MD2_CTX *c, const unsigned char *data, size_t len);
-int MD2_Final(unsigned char *md, MD2_CTX *c);
-unsigned char *MD2(const unsigned char *d, size_t n, unsigned char *md);
-
-# ifdef  __cplusplus
+#  endif
+#  ifndef OPENSSL_NO_DEPRECATED_3_0
+OSSL_DEPRECATEDIN_3_0 const char *MD2_options(void);
+OSSL_DEPRECATEDIN_3_0 int MD2_Init(MD2_CTX *c);
+OSSL_DEPRECATEDIN_3_0 int MD2_Update(MD2_CTX *c, const unsigned char *data,
+                                     size_t len);
+OSSL_DEPRECATEDIN_3_0 int MD2_Final(unsigned char *md, MD2_CTX *c);
+OSSL_DEPRECATEDIN_3_0 unsigned char *MD2(const unsigned char *d, size_t n,
+                                         unsigned char *md);
+#  endif
+
+#  ifdef  __cplusplus
 }
+#  endif
 # endif
-# endif
-
 #endif