Add legacy include guards to public header files

[thirdparty/openssl.git] / include / openssl / des.h

diff --git a/include/openssl/des.h b/include/openssl/des.h
index 84b65e0096a75c604b81c232d3b23b219f70096f..0a874f4bcc666c74e2157d1c7915bce9812528ff 100644 (file)
--- a/include/openssl/des.h
+++ b/include/openssl/des.h
@@ -7,8 +7,14 @@
  * https://www.openssl.org/source/license.html
  */
 
-#ifndef HEADER_DES_H
-# define HEADER_DES_H
+#ifndef OPENSSL_DES_H
+# define OPENSSL_DES_H
+# pragma once
+
+# include <openssl/macros.h>
+# if !OPENSSL_API_3
+#  define HEADER_DES_H
+# endif
 
 # include <openssl/opensslconf.h>