From d0644c5e956bed6f6db42f09399db0a5d889d256 Mon Sep 17 00:00:00 2001
From: Dmitry Podgorny <pasis.ua@gmail.com>
Date: Wed, 23 Aug 2017 09:23:51 +0300
Subject: [PATCH] tls/openssl: print errno on unrecoverable error

---
 src/tls_openssl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/tls_openssl.c b/src/tls_openssl.c
index 3578839..abc8123 100644
--- a/src/tls_openssl.c
+++ b/src/tls_openssl.c
@@ -278,6 +278,7 @@ static void _tls_sock_wait(tls_t *tls, int error)
 static void _tls_set_error(tls_t *tls, int error)
 {
     if (error != 0 && !tls_is_recoverable(error)) {
+        xmpp_debug(tls->ctx, "tls", "errno=%d", errno);
         _tls_log_error(tls->ctx);
     }
     tls->lasterror = error;