From fd0b4c66d542096fe4b2070a74feaac4389d2a49 Mon Sep 17 00:00:00 2001
From: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Date: Tue, 7 Jul 2009 18:20:48 -0300
Subject: [PATCH] Support very old GNUTLS versions.

In very old GNUTLS versions, we had to write any errors to errno,
instead of using GNUTLS functions to set a session specific error.
---
 hcconn_ssl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hcconn_ssl.c b/hcconn_ssl.c
index 57fa9ab..0cd7132 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_global_errno (EAGAIN);
+      errno = (EAGAIN);
       return -1;
     }
   return r;
-- 
2.20.1