commit ec4ce37709630d6f85c3d0d2986768d855d8b3c3
author Fabio Alessandrelli <fabio.alessandrelli@gmail.com> Tue Apr 03 19:40:11 2018 +0200
committer Simon Butcher <simon.butcher@arm.com> Fri Jun 08 12:28:47 2018 +0100
tree db17704e4263a50a68576c85883788f88a06eec1
parent ad11e6544859ee85ed5f354df0982614aff3185c

Only redefine _WIN32_WINNT macro when < 0x0501

library/net_sockets.c

diff --git a/library/net_sockets.c b/library/net_sockets.c
index 345f102..ebdd166 100644
--- a/library/net_sockets.c
+++ b/library/net_sockets.c
@@ -45,11 +45,12 @@
 #if (defined(_WIN32) || defined(_WIN32_WCE)) && !defined(EFIX64) && \
     !defined(EFI32)
 
-#ifdef _WIN32_WINNT
+#if !defined(_WIN32_WINNT) || (_WIN32_WINNT < 0x0501)
 #undef _WIN32_WINNT
-#endif
 /* Enables getaddrinfo() & Co */
 #define _WIN32_WINNT 0x0501
+#endif
+
 #include <ws2tcpip.h>
 
 #include <winsock2.h>