From 151f3fe3dacae9048947fecdf3e179cd6ab9dcfb Mon Sep 17 00:00:00 2001
From: Frank Morgner <morgner@informatik.hu-berlin.de>
Date: Mon, 17 Mar 2014 20:29:09 +0100
Subject: [PATCH] correctly initialize winsock

---
 virtualsmartcard/src/vpcd/vpcd.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/virtualsmartcard/src/vpcd/vpcd.c b/virtualsmartcard/src/vpcd/vpcd.c
index 7f0517c..2fc359e 100644
--- a/virtualsmartcard/src/vpcd/vpcd.c
+++ b/virtualsmartcard/src/vpcd/vpcd.c
@@ -254,6 +254,11 @@ struct vicc_ctx * vicc_init(const char *hostname, unsigned short port)
         return NULL;
     }
 
+#ifdef _WIN32
+    WSADATA wsaData;
+    WSAStartup(MAKEWORD(2, 2), &wsaData);
+#endif
+
     if (hostname) {
         ctx->hostname = strdup(hostname);
         if (!ctx->hostname) {
@@ -291,6 +296,9 @@ int vicc_exit(struct vicc_ctx *ctx)
                 r -= 1;
             }
         }
+#ifdef _WIN32
+        WSACleanup();
+#endif
     }
 
     return r;