From c8f7df402c96b785f23cbed42e0c84aeafa1daef Mon Sep 17 00:00:00 2001
From: DJ Lucas <dj@lucasit.com>
Date: Sat, 13 Oct 2018 23:55:34 -0500
Subject: [PATCH] Don't use SSL_load_error_strings() and friends for
 OpenSSL-1.1.0.

---
 UI/MailPartViewers/UIxMailPartSignedViewer.m | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/UI/MailPartViewers/UIxMailPartSignedViewer.m b/UI/MailPartViewers/UIxMailPartSignedViewer.m
index 9f00ba9c1..fc170e683 100644
--- a/UI/MailPartViewers/UIxMailPartSignedViewer.m
+++ b/UI/MailPartViewers/UIxMailPartSignedViewer.m
@@ -169,11 +169,20 @@
 
       if (err)
         {
-          ERR_load_crypto_strings();
+#ifdef HAVE_GNUTLS
+	  ERR_load_crypto_strings();
           SSL_load_error_strings();
           sslError = ERR_reason_error_string(err);
           validationMessage = [[self labelForKey: [NSString stringWithUTF8String: sslError ? sslError : "(no error information available)"]] retain];
-        }
+#elseif OPENSSL_VERSION_NUMBER < 0x10100000L
+	  ERR_load_crypto_strings();
+          SSL_load_error_strings();
+          sslError = ERR_reason_error_string(err);
+          validationMessage = [[self labelForKey: [NSString stringWithUTF8String: sslError ? sslError]] retain];
+#else
+	  validationMessage = [[self labelForKey: [NSString stringWithUTF8String: sslError ? sslError]] retain];
+#endif /* HAVE_GNUTLS */
+      }
     }