Add legacy include guards to public header files

[openssl.git] / include / openssl / mdc2.h

diff --git a/include/openssl/mdc2.h b/include/openssl/mdc2.h
index e6c0c45b3a61fdf16e4c31d7ffdb4133308824fd..c1dc1cf62dc7491ba0475fe119c68d0a54f4dcda 100644 (file)
--- a/include/openssl/mdc2.h
+++ b/include/openssl/mdc2.h
@@ -9,6 +9,12 @@
 
 #ifndef OPENSSL_MDC2_H
 # define OPENSSL_MDC2_H
+# pragma once
+
+# include <openssl/macros.h>
+# if !OPENSSL_API_3
+#  define HEADER_MDC2_H
+# endif
 
 # include <openssl/opensslconf.h>