Add legacy include guards to public header files

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

diff --git a/include/openssl/pemerr.h b/include/openssl/pemerr.h
index 1ca4ceac6681e59a7e1c41b6cf0f60d137aa7766..ca1b5d4ae340297e5e82fb552774c8b76223977c 100644 (file)
--- a/include/openssl/pemerr.h
+++ b/include/openssl/pemerr.h
@@ -10,6 +10,12 @@
 
 #ifndef OPENSSL_PEMERR_H
 # define OPENSSL_PEMERR_H
+# pragma once
+
+# include <openssl/macros.h>
+# if !OPENSSL_API_3
+#  define HEADER_PEMERR_H
+# endif
 
 # include <openssl/opensslconf.h>
 # include <openssl/symhacks.h>