From 07721b97bfe16e07b986c1378289a4102e71e7dd Mon Sep 17 00:00:00 2001
From: Petr Baudis <pasky@ucw.cz>
Date: Sun, 22 Jan 2012 20:05:18 +0100
Subject: [PATCH] util.h: Include WIN32 compatibility wrappers for sleep() and
 __sync_fetch_and...()

Pointed out by linfk.
---
 util.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/util.h b/util.h
index 297a0f9..b815a7d 100644
--- a/util.h
+++ b/util.h
@@ -3,6 +3,16 @@
 
 #include <stdlib.h>
 
+/* Portability definitions. */
+
+#ifdef _WIN32
+#include <windows.h>
+
+#define sleep(seconds) Sleep((seconds) * 1000)
+#define __sync_fetch_and_add(ap, b) InterlockedExchangeAdd((unsigned long *) (ap), (b));
+#define __sync_fetch_and_sub(ap, b) InterlockedExchangeAdd((unsigned long *) (ap), -(b));
+#endif
+
 /* Misc. definitions. */
 
 /* Use make DOUBLE=1 in large configurations with counts > 1M
-- 
2.11.4.GIT