First snapshot of FIO for Windows

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
diff --git a/mutex.c b/mutex.c
index 88044f3..c1ce2a3 100644
--- a/mutex.c
+++ b/mutex.c
@@ -93,6 +93,9 @@
 		goto err;
 	}
 
+	pthread_condattr_destroy(&cond);
+	pthread_mutexattr_destroy(&attr);
+
 	return mutex;
 err:
 	if (mutex)