|
- /* Copyright (C) 1998-2020 Free Software Foundation, Inc.
-
- This file is part of GCC.
-
- GCC is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
-
- GCC 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.
-
- Under Section 7 of GPL version 3, you are granted additional
- permissions described in the GCC Runtime Library Exception, version
- 3.1, as published by the Free Software Foundation.
-
- You should have received a copy of the GNU General Public License and
- a copy of the GCC Runtime Library Exception along with this program;
- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
- <http://www.gnu.org/licenses/>. */
-
- /*
- * ISO C Standard: 7.16 Boolean type and values <stdbool.h>
- */
-
- #ifndef _STDBOOL_H
- #define _STDBOOL_H
-
- #ifndef __cplusplus
-
- #define bool _Bool
- #define true 1
- #define false 0
-
- #else /* __cplusplus */
-
- /* Supporting _Bool in C++ is a GCC extension. */
- #define _Bool bool
-
- #if __cplusplus < 201103L
- /* Defining these macros in C++98 is a GCC extension. */
- #define bool bool
- #define false false
- #define true true
- #endif
-
- #endif /* __cplusplus */
-
- /* Signal that all the definitions are present. */
- #define __bool_true_false_are_defined 1
-
- #endif /* stdbool.h */
|
