github.com/searKing/golang/go@v1.2.74/os/signal/cgo/include/boost/predef/language/stdc.h (about)

     1  /*
     2  Copyright Rene Rivera 2011-2015
     3  Distributed under the Boost Software License, Version 1.0.
     4  (See accompanying file LICENSE_1_0.txt or copy at
     5  http://www.boost.org/LICENSE_1_0.txt)
     6  */
     7  
     8  #ifndef BOOST_PREDEF_LANGUAGE_STDC_H
     9  #define BOOST_PREDEF_LANGUAGE_STDC_H
    10  
    11  #include <boost/predef/version_number.h>
    12  #include <boost/predef/make.h>
    13  
    14  /*`
    15  [heading `BOOST_LANG_STDC`]
    16  
    17  [@http://en.wikipedia.org/wiki/C_(programming_language) Standard C] language.
    18  If available, the year of the standard is detected as YYYY.MM.1 from the Epoc date.
    19  
    20  [table
    21      [[__predef_symbol__] [__predef_version__]]
    22  
    23      [[`__STDC__`] [__predef_detection__]]
    24  
    25      [[`__STDC_VERSION__`] [V.R.P]]
    26      ]
    27   */
    28  
    29  #define BOOST_LANG_STDC BOOST_VERSION_NUMBER_NOT_AVAILABLE
    30  
    31  #if defined(__STDC__)
    32  #   undef BOOST_LANG_STDC
    33  #   if defined(__STDC_VERSION__)
    34  #       if (__STDC_VERSION__ > 100)
    35  #           define BOOST_LANG_STDC BOOST_PREDEF_MAKE_YYYYMM(__STDC_VERSION__)
    36  #       else
    37  #           define BOOST_LANG_STDC BOOST_VERSION_NUMBER_AVAILABLE
    38  #       endif
    39  #   else
    40  #       define BOOST_LANG_STDC BOOST_VERSION_NUMBER_AVAILABLE
    41  #   endif
    42  #endif
    43  
    44  #if BOOST_LANG_STDC
    45  #   define BOOST_LANG_STDC_AVAILABLE
    46  #endif
    47  
    48  #define BOOST_LANG_STDC_NAME "Standard C"
    49  
    50  #endif
    51  
    52  #include <boost/predef/detail/test.h>
    53  BOOST_PREDEF_DECLARE_TEST(BOOST_LANG_STDC,BOOST_LANG_STDC_NAME)