| // Copyright 2014 The Android Open Source Project |
| // |
| // This software is licensed under the terms of the GNU General Public |
| // License version 2, as published by the Free Software Foundation, and |
| // may be copied, distributed, and modified under those terms. |
| // |
| // This program is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| #ifndef ANDROID_BASE_LIMITS_H |
| #define ANDROID_BASE_LIMITS_H |
| |
| // In C++, <stdint.h> will only define macros like SIZE_MAX if you have |
| // defined __STDC_LIMIT_MACROS before including <stdint.h>. This header |
| // is used to do just that and verify that the macros are properly |
| // defined. |
| // |
| // NOTE: We have to define __STDC_FORMAT_MACROS in case the user wants |
| // to use the corresponding macros as well. |
| |
| #define __STDC_LIMIT_MACROS 1 |
| #define __STDC_FORMAT_MACROS 1 |
| #include <inttypes.h> |
| |
| #ifndef SIZE_MAX |
| #warning "<inttypes.h> has been included before this header." |
| #warning "This prevents the definition of useful macros." |
| #error "Please include <android/base/Limits.h> first!" |
| #endif |
| |
| #endif // ANDROID_BASE_LIMITS_H |
