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c8b313e7 | 1 | /* Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc. |
fe1dbf6c | 2 | |
e531258e | 3 | This file is part of GCC. |
fe1dbf6c | 4 | |
e531258e | 5 | GCC is free software; you can redistribute it and/or modify |
fe1dbf6c ZW |
6 | it under the terms of the GNU General Public License as published by |
7 | the Free Software Foundation; either version 2, or (at your option) | |
8 | any later version. | |
9 | ||
e531258e | 10 | GCC is distributed in the hope that it will be useful, |
fe1dbf6c ZW |
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. | |
14 | ||
15 | You should have received a copy of the GNU General Public License | |
e531258e | 16 | along with GCC; see the file COPYING. If not, write to |
6c912b0c KC |
17 | the Free Software Foundation, 51 Franklin Street, Fifth Floor, |
18 | Boston, MA 02110-1301, USA. */ | |
fe1dbf6c ZW |
19 | |
20 | /* As a special exception, if you include this header file into source | |
21 | files compiled by GCC, this header file does not by itself cause | |
22 | the resulting executable to be covered by the GNU General Public | |
23 | License. This exception does not however invalidate any other | |
24 | reasons why the executable file might be covered by the GNU General | |
25 | Public License. */ | |
26 | ||
27 | /* | |
28 | * ISO C Standard: 7.16 Boolean type and values <stdbool.h> | |
29 | */ | |
30 | ||
31 | #ifndef _STDBOOL_H | |
32 | #define _STDBOOL_H | |
e2b629d7 | 33 | |
c8b313e7 | 34 | #ifndef __cplusplus |
e2b629d7 | 35 | |
19552aa5 JM |
36 | #define bool _Bool |
37 | #define true 1 | |
38 | #define false 0 | |
f84300c4 | 39 | |
c8b313e7 ML |
40 | #else /* __cplusplus */ |
41 | ||
42 | /* Supporting <stdbool.h> in C++ is a GCC extension. */ | |
43 | #define _Bool bool | |
44 | #define bool bool | |
45 | #define false false | |
46 | #define true true | |
47 | ||
48 | #endif /* __cplusplus */ | |
49 | ||
e2b629d7 JL |
50 | /* Signal that all the definitions are present. */ |
51 | #define __bool_true_false_are_defined 1 | |
52 | ||
53 | #endif /* stdbool.h */ |