Fix calls to logwrap
Make sure all the calls to logwrap are consistent with the function's
semantics.
Change-Id: Ib0e2ad5c283cc4bb06c0ef5d6a9a52a5840b3dd2
diff --git a/VoldUtil.h b/VoldUtil.h
new file mode 100644
index 0000000..30a3add
--- /dev/null
+++ b/VoldUtil.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _VOLDUTIL_H
+#define _VOLDUTIL_H
+
+#define ARRAY_SIZE(a) (sizeof(a) / sizeof(*(a)))
+
+#endif