$OpenBSD: patch-src_tls_tls_h,v 1.1 2016/03/05 17:34:24 sthen Exp $

Fix building with LibreSSL

--- src/tls/tls.h.orig	Sat Feb  6 15:09:41 2016
+++ src/tls/tls.h	Fri Feb 12 20:15:25 2016
@@ -89,7 +89,7 @@ extern const char *str_tls_level(int);
 #endif
 
  /* Backwards compatibility with OpenSSL < 1.1.0 */
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
 #define OpenSSL_version_num SSLeay
 #define OpenSSL_version SSLeay_version
 #define OPENSSL_VERSION SSLEAY_VERSION
