From ffecef901a140089f4ab55a815b052adf25895a5 Mon Sep 17 00:00:00 2001
From: Benjamin Sergeant <bsergeant@mz.com>
Date: Tue, 13 Aug 2019 10:49:11 -0700
Subject: [PATCH] fix #99 / Connect error descriptions are invalid

---
 ixwebsocket/IXSocket.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ixwebsocket/IXSocket.cpp b/ixwebsocket/IXSocket.cpp
index b4982b41..27bd8128 100644
--- a/ixwebsocket/IXSocket.cpp
+++ b/ixwebsocket/IXSocket.cpp
@@ -128,6 +128,10 @@ namespace ix
                 optval != 0)
             {
                 pollResult = PollResultType::Error;
+
+                // set errno to optval so that external callers can have an
+                // appropriate error description when calling strerror
+                errno = optval;
             }
 #endif
         }