From 558437e73bb498a63268dc44a6bfba406e8d4c94 Mon Sep 17 00:00:00 2001
From: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Date: Thu, 1 Aug 2019 03:28:53 +0000
Subject: [PATCH] include: Add PF_INET6 define.

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 include/winsock2.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/winsock2.h b/include/winsock2.h
index a2563f4df2e..e8d033976f4 100644
--- a/include/winsock2.h
+++ b/include/winsock2.h
@@ -92,6 +92,12 @@ extern "C" {
 #define WS_SOCK_SEQPACKET          5
 #endif /* USE_WS_PREFIX */
 
+/* protocol families */
+
+#ifndef USE_WS_PREFIX
+#define PF_INET6                   AF_INET6
+#endif
+
 /* option flags per socket */
 
 #define FD_MAX_EVENTS              10