From e10424bf5882d6993021a179cb68dae5159bc657 Mon Sep 17 00:00:00 2001
From: Bert Belder <bertbelder@gmail.com>
Date: Fri, 8 Dec 2017 19:28:43 +0100
Subject: [PATCH] win: polyfill ERROR_DEVICE_FEATURE_NOT_SUPPORTED definition
 for MinGW

---
 src/win.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/win.h b/src/win.h
index e7fa39b..32d1804 100644
--- a/src/win.h
+++ b/src/win.h
@@ -25,4 +25,9 @@
 #pragma warning(pop)
 #endif
 
+#ifndef ERROR_DEVICE_FEATURE_NOT_SUPPORTED
+/* Windows headers distributed with MinGW lack a definition for this. */
+#define ERROR_DEVICE_FEATURE_NOT_SUPPORTED 316L
+#endif
+
 #endif /* WEPOLL_WIN_H_ */