win32: Fixed WinSock 2 #if

A conditionally compiled block in connect.c references WinSock 2 symbols, but used `#ifdef HAVE_WINSOCK_H` instead of `#ifdef HAVE_WINSOCK2_H`. Bug: http://curl.haxx.se/mail/lib-2014-08/0155.html
curl · Aug 20, 2014 · da23624 · da23624
1 parent 30f2d0c
commit da23624
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/connect.c b/lib/connect.c
@@ -94,7 +94,7 @@ static bool verifyconnect(curl_socket_t sockfd, int *error);
 #define KEEPALIVE_FACTOR(x)
 #endif
 
-#if defined(HAVE_WINSOCK_H) && !defined(SIO_KEEPALIVE_VALS)
+#if defined(HAVE_WINSOCK2_H) && !defined(SIO_KEEPALIVE_VALS)
 #define SIO_KEEPALIVE_VALS    _WSAIOW(IOC_VENDOR,4)
 
 struct tcp_keepalive {