Add legacy include guards to public header files

[oweals/openssl.git] / include / openssl / safestack.h

diff --git a/include/openssl/safestack.h b/include/openssl/safestack.h
index 520f2b4c479704552e191c585aef124bb3f6101f..1b7b73d4b5e5f391fe457567f1b576485a982e58 100644 (file)
--- a/include/openssl/safestack.h
+++ b/include/openssl/safestack.h
@@ -9,6 +9,12 @@
 
 #ifndef OPENSSL_SAFESTACK_H
 # define OPENSSL_SAFESTACK_H
+# pragma once
+
+# include <openssl/macros.h>
+# if !OPENSSL_API_3
+#  define HEADER_SAFESTACK_H
+# endif
 
 # include <openssl/stack.h>
 # include <openssl/e_os2.h>