| Sol Boucher | 69b88bf | 2015-02-26 11:47:19 -0800 | [diff] [blame] | 1 | /* |
| 2 | * option.h, unsigned OPTION type |
| 3 | * |
| 4 | * Copyright (C) 2015 Google, Inc. |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; version 2 of the License. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| Sol Boucher | 69b88bf | 2015-02-26 11:47:19 -0800 | [diff] [blame] | 14 | */ |
| 15 | |
| 16 | #ifndef OPTION_H_ |
| 17 | #define OPTION_H_ |
| 18 | |
| 19 | struct unsigned_option { |
| 20 | bool val_known; |
| 21 | /** It is an error to read this field unless val_known is set. */ |
| 22 | unsigned val; |
| 23 | }; |
| 24 | |
| 25 | #endif |