Initial import.

compat.h

@@ -0,0 +1,47 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2016-2017 XMRig       <support@xmrig.com>
+ *
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __COMPAT_H__
+#define __COMPAT_H__
+
+#define unlikely(expr) (__builtin_expect(!!(expr), 0))
+#define likely(expr)   (__builtin_expect(!!(expr), 1))
+
+#ifdef WIN32
+
+#include <windows.h>
+
+#define sleep(secs) Sleep((secs) * 1000)
+
+enum {
+	PRIO_PROCESS		= 0,
+};
+
+static inline int setpriority(int which, int who, int prio)
+{
+	return -!SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_IDLE);
+}
+
+#endif /* WIN32 */
+
+#endif /* __COMPAT_H__ */