| /* |
| * 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)) |
| #define STRINGIZE_NO_EXPANSION(x) #x |
| #define STRINGIZE(x) STRINGIZE_NO_EXPANSION(x) |
| |
| #endif |
