From d6e5f1996eaae4e42d2d9924d04e109d85d36f91 Mon Sep 17 00:00:00 2001
From: jsorg71 <jsorg71>
Date: Wed, 20 Dec 2006 06:30:08 +0000
Subject: [PATCH] added EINPROGRESS as a valid blocking errno

---
 common/os_calls.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/os_calls.c b/common/os_calls.c
index e551a6f7..2296180f 100644
--- a/common/os_calls.c
+++ b/common/os_calls.c
@@ -408,7 +408,7 @@ g_tcp_last_error_would_block(int sck)
 #if defined(_WIN32)
   return WSAGetLastError() == WSAEWOULDBLOCK;
 #else
-  return errno == EWOULDBLOCK;
+  return (errno == EWOULDBLOCK) || (errno == EINPROGRESS);
 #endif
 }