kc3-lang/gnulib/lib/getopt-cdefs.in.h

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• Hash : 930d701f
  Author :
  Date : 2023-09-07T22:22:43
  

  Don't use 'throw ()' in C++ 11 or newer.
  
  * lib/stddef.in.h (_GL_ATTRIBUTE_NOTHROW):  Provide fallback definition.
  (abort): Declare with _GL_ATTRIBUTE_NOTHROW instead of throw().
  * lib/malloc.in.h (rpl_free, free): Likewise.
  * lib/stdlib.in.h (free): Likewise.
  * lib/string.in.h (rpl_free, free, memchr, memrchr, rawmemchr,
  strchrnul, strpbrk, strstr, strcasestr): Likewise.
  * lib/wchar.in.h (rpl_free, free): Likewise.
  * lib/getopt-cdefs.in.h (__THROW): Define to noexcept(true) for C++ 11
  or newer.
  * lib/md5.h (__THROW): Likewise.
  

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• lib/getopt-cdefs.in.h

• /* getopt-on-non-glibc compatibility macros.
     Copyright (C) 1989-2023 Free Software Foundation, Inc.
     This file is part of gnulib.
     Unlike most of the getopt implementation, it is NOT shared
     with the GNU C Library.
  
     This file is free software: you can redistribute it and/or modify
     it under the terms of the GNU Lesser General Public License as
     published by the Free Software Foundation; either version 2.1 of the
     License, or (at your option) any later version.
  
     This file 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 Lesser General Public License for more details.
  
     You should have received a copy of the GNU Lesser General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  
  #ifndef _GETOPT_CDEFS_H
  #define _GETOPT_CDEFS_H 1
  
  /* This header should not be used directly; include getopt.h or
     unistd.h instead.  It does not have a protective #error, because
     the guard macro for getopt.h in gnulib is not fixed.  */
  
  /* getopt-core.h and getopt-ext.h are shared with GNU libc, and expect
     a number of the internal macros supplied to GNU libc's headers by
     sys/cdefs.h.  Provide fallback definitions for all of them.  */
  #if @HAVE_SYS_CDEFS_H@
  # include <sys/cdefs.h>
  #endif
  
  #ifndef __BEGIN_DECLS
  # ifdef __cplusplus
  #  define __BEGIN_DECLS extern "C" {
  # else
  #  define __BEGIN_DECLS /* nothing */
  # endif
  #endif
  #ifndef __END_DECLS
  # ifdef __cplusplus
  #  define __END_DECLS }
  # else
  #  define __END_DECLS /* nothing */
  # endif
  #endif
  
  #ifndef __GNUC_PREREQ
  # if defined __GNUC__ && defined __GNUC_VERSION__
  # define __GNUC_PREREQ(maj, min) \
          ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
  # else
  #  define __GNUC_PREREQ(maj, min) 0
  # endif
  #endif
  
  #ifndef __THROW
  # if defined __cplusplus && (__GNUC_PREREQ (2,8) || __clang_major__ >= 4)
  #  if __cplusplus >= 201103L
  #   define __THROW      noexcept (true)
  #  else
  #   define __THROW      throw ()
  #  endif
  # else
  #  define __THROW
  # endif
  #endif
  
  #endif /* _GETOPT_CDEFS_H */
  

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