From 14e00ebddd362c7a5d1acdf36116426778085ffb Mon Sep 17 00:00:00 2001
From: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Date: Tue, 7 Jul 2009 18:08:44 -0300
Subject: [PATCH] Although less safe, this GNUTLS call is present in older
 versions.

Use set_global_errno instead of set_errno, since the former is present
in older versions and we need to make it work for older systems.
However, this should only be used if a not recent enough version of
GNUTLS is found. We should work with autoconf to make that work for us.
---
 hcconn_ssl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hcconn_ssl.c b/hcconn_ssl.c
index a769327..57fa9ab 100644
--- a/hcconn_ssl.c
+++ b/hcconn_ssl.c
@@ -140,7 +140,7 @@ ssl_pull (gnutls_transport_ptr_t ptr, void *buffer, size_t len)
     }
   if (r == 0)
     {
-      gnutls_transport_set_errno (ssl->session, EAGAIN);
+      gnutls_transport_set_global_errno (EAGAIN);
       return -1;
     }
   return r;
-- 
2.20.1