Demos (master): wglinfo: Use _snprintf on Windows.

[Jose Fonseca]

Module: Demos
Branch: master
Commit: d3566c6f374f6a91bb4f7907511bad98b38060e2
URL:    http://cgit.freedesktop.org/mesa/demos/commit/?id=d3566c6f374f6a91bb4f7907511bad98b38060e2

Author: José Fonseca <jfonseca at vmware.com>
Date:   Thu May 29 17:15:41 2014 +0100

wglinfo: Use _snprintf on Windows.

Prevents missing snprintf with MSVC.

---

 src/xdemos/glinfo_common.c |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/xdemos/glinfo_common.c b/src/xdemos/glinfo_common.c
index e6517d7..3cbe4ed 100644
--- a/src/xdemos/glinfo_common.c
+++ b/src/xdemos/glinfo_common.c
@@ -25,6 +25,10 @@
 #include <string.h>
 #include "glinfo_common.h"
 
+#ifdef _WIN32
+#define snprintf _snprintf
+#endif
+
 
 /**
  * Return the GL enum name for a numeric value.