| /* | |
| * Copyright 2014 The Chromium OS Authors. All rights reserved. | |
| * Use of this source code is governed by a BSD-style license that can be | |
| * found in the LICENSE file. | |
| */ | |
| #ifndef UTIL_H | |
| #define UTIL_H | |
| #define MAX(A, B) ((A) > (B) ? (A) : (B)) | |
| #define ARRAY_SIZE(A) (sizeof(A) / sizeof(*(A))) | |
| #define PUBLIC __attribute__((visibility("default"))) | |
| #define ALIGN(A, B) (((A) + (B)-1) & ~((B)-1)) | |
| #define IS_ALIGNED(A, B) (ALIGN((A), (B)) == (A)) | |
| #define DIV_ROUND_UP(n, d) (((n) + (d)-1) / (d)) | |
| #endif |