| /* | |
| * 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 | |
| #include <sys/cdefs.h> | |
| #define ARRAY_SIZE(a) (sizeof(a) / sizeof(*(a))) | |
| __BEGIN_DECLS | |
| void get_blkdev_size(int fd, unsigned long* nr_sec); | |
| __END_DECLS | |
| #endif |