modernc.org/cc@v1.0.1/v2/headers/linux_arm/usr/lib/gcc/arm-linux-gnueabihf/6/include/stdbool.h (about)

     1  /* Copyright (C) 1998-2016 Free Software Foundation, Inc.
     2  
     3  This file is part of GCC.
     4  
     5  GCC is free software; you can redistribute it and/or modify
     6  it under the terms of the GNU General Public License as published by
     7  the Free Software Foundation; either version 3, or (at your option)
     8  any later version.
     9  
    10  GCC is distributed in the hope that it will be useful,
    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  Under Section 7 of GPL version 3, you are granted additional
    16  permissions described in the GCC Runtime Library Exception, version
    17  3.1, as published by the Free Software Foundation.
    18  
    19  You should have received a copy of the GNU General Public License and
    20  a copy of the GCC Runtime Library Exception along with this program;
    21  see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
    22  <http://www.gnu.org/licenses/>.  */
    23  
    24  /*
    25   * ISO C Standard:  7.16  Boolean type and values  <stdbool.h>
    26   */
    27  
    28  #ifndef _STDBOOL_H
    29  #define _STDBOOL_H
    30  
    31  #ifndef __cplusplus
    32  
    33  #define bool	_Bool
    34  #define true	1
    35  #define false	0
    36  
    37  #else				/* __cplusplus */
    38  
    39  /* Supporting _Bool in C++ is a GCC extension.  */
    40  #define _Bool	bool
    41  
    42  #if __cplusplus < 201103L
    43  /* Defining these macros in C++98 is a GCC extension.  */
    44  #define bool	bool
    45  #define false	false
    46  #define true	true
    47  #endif
    48  
    49  #endif				/* __cplusplus */
    50  
    51  /* Signal that all the definitions are present.  */
    52  #define __bool_true_false_are_defined	1
    53  
    54  #endif				/* stdbool.h */