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- /* Copyright (C) 2001-2002 Free Software Foundation, Inc.
- Written by Bruno Haible <haible@clisp.cons.org>, 2001.
- This program 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 2, or (at your option)
- any later version.
- This program 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.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
- #ifndef _STDBOOL_H
- #define _STDBOOL_H
- /* ISO C 99 <stdbool.h> for platforms that lack it. */
- /* 7.16. Boolean type and values */
- /* BeOS <sys/socket.h> already #defines false 0, true 1. We use the same
- definitions below, but temporarily we have to #undef them. */
- #ifdef __BEOS__
- # undef false
- # undef true
- #endif
- /* For the sake of symbolic names in gdb, define _Bool as an enum type. */
- #ifndef __cplusplus
- typedef enum { false = 0, true = 1 } _Bool;
- #else
- typedef bool _Bool;
- #endif
- #define bool _Bool
- /* The other macros must be usable in preprocessor directives. */
- #define false 0
- #define true 1
- #define __bool_true_false_are_defined 1
- #endif /* _STDBOOL_H */
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