| Eli Friedman | f9ce5b0 | 2008-02-28 19:45:29 +0000 | [diff] [blame] | 1 | /*===---- stdbool.h - Standard header for booleans -------------------------=== |
| 2 | * |
| 3 | * Copyright (c) 2008 Eli Friedman |
| 4 | * |
| 5 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 6 | * of this software and associated documentation files (the "Software"), to deal |
| 7 | * in the Software without restriction, including without limitation the rights |
| 8 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 9 | * copies of the Software, and to permit persons to whom the Software is |
| 10 | * furnished to do so, subject to the following conditions: |
| 11 | * |
| 12 | * The above copyright notice and this permission notice shall be included in |
| 13 | * all copies or substantial portions of the Software. |
| 14 | * |
| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 18 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 21 | * THE SOFTWARE. |
| 22 | * |
| 23 | *===-----------------------------------------------------------------------=== |
| 24 | */ |
| 25 | |
| 26 | #ifndef __STDBOOL_H |
| 27 | #define __STDBOOL_H |
| 28 | |
| 29 | /* Don't define bool, true, and false in C++ */ |
| 30 | #ifndef __cplusplus |
| 31 | #define bool _Bool |
| 32 | #define true 1 |
| 33 | #define false 0 |
| 34 | #endif |
| 35 | |
| 36 | #define __bool_true_false_are_defined 1 |
| 37 | |
| 38 | #endif /* __STDBOOL_H */ |