$NetBSD: patch-aa,v 1.7 2014/12/12 06:45:34 mef Exp $

Add Darwin and DragonFly support

--- fileio.c.orig	2004-12-13 02:47:59.000000000 +0000
+++ fileio.c
@@ -19,6 +19,14 @@
 */
 
 #include "dbench.h"
+#ifdef __APPLE__
+#include <sys/aio.h>
+#define fdatasync fsync
+#endif
+
+#ifdef __DragonFly__
+#define O_SYNC O_FSYNC
+#endif
 
 #define MAX_FILES 200