From 5796dab79d3da052f4916a2c37d20c32775184f0 Mon Sep 17 00:00:00 2001
From: Juanma Barranquero <lekktu@gmail.com>
Date: Fri, 3 Nov 2006 16:24:53 +0000
Subject: [PATCH] (initialize_sockets): Don't initialize Winsock more than
 once.

---
 lib-src/emacsclient.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c
index bede01aaa0b..af7c10cac7d 100644
--- a/lib-src/emacsclient.c
+++ b/lib-src/emacsclient.c
@@ -390,8 +390,11 @@ void __cdecl close_winsock ()
 
 void initialize_sockets ()
 {
+  static done = FALSE;
   WSADATA wsaData;
 
+  if (done) return;
+
   /* Initialize the WinSock2 library.  */
   if (WSAStartup (MAKEWORD (2, 0), &wsaData))
     {
@@ -400,6 +403,7 @@ void initialize_sockets ()
     }
 
   atexit (close_winsock);
+  done = TRUE;
 }
 #endif /* WINDOWSNT */
 
-- 
2.39.2