Add legacy include guards to public header files

[openssl.git] / include / openssl / pkcs7err.h

diff --git a/include/openssl/pkcs7err.h b/include/openssl/pkcs7err.h
index 24bff6d1ea74f1ac92e4e9b88ad453275413488e..e82f6ef83f8136505e801222261ba103fdf44ce2 100644 (file)
--- a/include/openssl/pkcs7err.h
+++ b/include/openssl/pkcs7err.h
@@ -10,6 +10,12 @@
 
 #ifndef OPENSSL_PKCS7ERR_H
 # define OPENSSL_PKCS7ERR_H
+# pragma once
+
+# include <openssl/macros.h>
+# if !OPENSSL_API_3
+#  define HEADER_PKCS7ERR_H
+# endif
 
 # include <openssl/opensslconf.h>
 # include <openssl/symhacks.h>