X-Git-Url: https://git.openssl.org/?a=blobdiff_plain;f=include%2Fopenssl%2Fmdc2.h;h=c8ebe0d9d277aadc3eaf1ed1f9de29ca3082b481;hb=8a639b9d7234ed490f85ea46e4e8c74620452acd;hp=576695cf7bfd43a24e56ac73ce753775ea94bde7;hpb=1c3ace6898032b7b45d8106ba4e0d21d75b0997e;p=openssl.git

diff --git a/include/openssl/mdc2.h b/include/openssl/mdc2.h
index 576695cf7b..c8ebe0d9d2 100644
--- a/include/openssl/mdc2.h
+++ b/include/openssl/mdc2.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
  *
  * 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
@@ -7,20 +7,29 @@
  * https://www.openssl.org/source/license.html
  */
 
-#ifndef HEADER_MDC2_H
-# define HEADER_MDC2_H
+#ifndef OPENSSL_MDC2_H
+# define OPENSSL_MDC2_H
+# pragma once
+
+# include <openssl/macros.h>
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+#  define HEADER_MDC2_H
+# endif
 
 # include <openssl/opensslconf.h>
 
-#ifndef OPENSSL_NO_MDC2
-# include <stdlib.h>
-# include <openssl/des.h>
-# ifdef  __cplusplus
+# ifndef OPENSSL_NO_MDC2
+#  include <stdlib.h>
+#  include <openssl/des.h>
+#  ifdef  __cplusplus
 extern "C" {
-# endif
+#  endif
 
-# define MDC2_BLOCK              8
-# define MDC2_DIGEST_LENGTH      16
+#  define MDC2_DIGEST_LENGTH      16
+
+#  if !defined(OPENSSL_NO_DEPRECATED_3_0)
+
+#   define MDC2_BLOCK              8
 
 typedef struct mdc2_ctx_st {
     unsigned int num;
@@ -28,15 +37,18 @@ typedef struct mdc2_ctx_st {
     DES_cblock h, hh;
     unsigned int pad_type;   /* either 1 or 2, default 1 */
 } MDC2_CTX;
+#  endif
 
-int MDC2_Init(MDC2_CTX *c);
-int MDC2_Update(MDC2_CTX *c, const unsigned char *data, size_t len);
-int MDC2_Final(unsigned char *md, MDC2_CTX *c);
-unsigned char *MDC2(const unsigned char *d, size_t n, unsigned char *md);
+DEPRECATEDIN_3_0(int MDC2_Init(MDC2_CTX *c))
+DEPRECATEDIN_3_0(int MDC2_Update(MDC2_CTX *c, const unsigned char *data,
+                 size_t len))
+DEPRECATEDIN_3_0(int MDC2_Final(unsigned char *md, MDC2_CTX *c))
+DEPRECATEDIN_3_0(unsigned char *MDC2(const unsigned char *d, size_t n,
+                 unsigned char *md))
 
-# ifdef  __cplusplus
+#  ifdef  __cplusplus
 }
-# endif
+#  endif
 # endif
 
 #endif