1 // -*- C++ -*-
2 //===--------------------------- stdbool.h --------------------------------===//
3 //
4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
5 // See https://llvm.org/LICENSE.txt for license information.
6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //
8 //===----------------------------------------------------------------------===//
9 #ifndef _LIBCPP_STDBOOL_H
10 #define _LIBCPP_STDBOOL_H
11 
12 
13 /*
14     stdbool.h synopsis
15 
16 Macros:
17 
18     __bool_true_false_are_defined
19 
20 */
21 
22 #include <__config>
23 
24 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
25 #pragma GCC system_header
26 #endif
27 
28 #include_next <stdbool.h>
29 
30 #ifdef __cplusplus
31 #undef bool
32 #undef true
33 #undef false
34 #undef __bool_true_false_are_defined
35 #define __bool_true_false_are_defined 1
36 #endif
37 
38 #endif  // _LIBCPP_STDBOOL_H
39