Add legacy include guards to public header files

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

diff --git a/include/openssl/dh.h b/include/openssl/dh.h
index 64189ed7d71dcf2225106fdf319bf0947c8fb4a8..84f4f07d2cd634d6a65e9f652feb81761be666e9 100644 (file)
--- a/include/openssl/dh.h
+++ b/include/openssl/dh.h
@@ -9,6 +9,12 @@
 
 #ifndef OPENSSL_DH_H
 # define OPENSSL_DH_H
+# pragma once
+
+# include <openssl/macros.h>
+# if !OPENSSL_API_3
+#  define HEADER_DH_H
+# endif
 
 # include <openssl/opensslconf.h>