$OpenBSD: patch-src_tls_tls_dane_c,v 1.2 2017/01/07 23:49:47 sthen Exp $
--- src/tls/tls_dane.c.orig	Sun Jan  1 17:22:13 2017
+++ src/tls/tls_dane.c	Fri Jan  6 23:03:24 2017
@@ -2125,7 +2125,7 @@ static SSL_CTX *ctx_init(const char *CAfile)
     tls_param_init();
     tls_check_version();
 
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
     SSL_load_error_strings();
     SSL_library_init();
 #endif
