clang
15.0.0git
lib
Headers
stdbool.h
Go to the documentation of this file.
1
/*===---- stdbool.h - Standard header for booleans -------------------------===
2
*
3
* Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4
* See https://llvm.org/LICENSE.txt for license information.
5
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6
*
7
*===-----------------------------------------------------------------------===
8
*/
9
10
#ifndef __STDBOOL_H
11
#define __STDBOOL_H
12
13
#define __bool_true_false_are_defined 1
14
15
#if __STDC_VERSION__ > 201710L
16
/* FIXME: We should be issuing a deprecation warning here, but cannot yet due
17
* to system headers which include this header file unconditionally.
18
*/
19
#elif !defined(__cplusplus)
20
#define bool _Bool
21
#define true 1
22
#define false 0
23
#elif defined(__GNUC__) && !defined(__STRICT_ANSI__)
24
/* Define _Bool as a GNU extension. */
25
#define _Bool bool
26
#if __cplusplus < 201103L
27
/* For C++98, define bool, false, true as a GNU extension. */
28
#define bool bool
29
#define false false
30
#define true true
31
#endif
32
#endif
33
34
#endif
/* __STDBOOL_H */
Generated on Thu Jul 7 2022 03:16:48 for clang by
1.8.17