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Diff for /embedaddon/libiconv/srclib/stddef.in.h between versions 1.1.1.1 and 1.1.1.2

version 1.1.1.1, 2012/05/29 09:29:43 version 1.1.1.2, 2021/03/17 13:38:46
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 /* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues.  /* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues.
   
   Copyright (C) 2009-2011 Free Software Foundation, Inc.   Copyright (C) 2009-2019 Free Software Foundation, Inc.
   
    This program is free software; you can redistribute it and/or modify     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     it under the terms of the GNU General Public License as published by
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    GNU General Public License for more details.     GNU General Public License for more details.
   
    You should have received a copy of the GNU General Public License     You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software Foundation,   along with this program; if not, see <https://www.gnu.org/licenses/>.  */
   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */ 
   
 /* Written by Eric Blake.  */  /* Written by Eric Blake.  */
   
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 # if !(defined _@GUARD_PREFIX@_STDDEF_H && defined _GL_STDDEF_WINT_T)  # if !(defined _@GUARD_PREFIX@_STDDEF_H && defined _GL_STDDEF_WINT_T)
 #  ifdef __need_wint_t  #  ifdef __need_wint_t
 #   undef _@GUARD_PREFIX@_STDDEF_H  
 #   define _GL_STDDEF_WINT_T  #   define _GL_STDDEF_WINT_T
 #  endif  #  endif
 #  @INCLUDE_NEXT@ @NEXT_STDDEF_H@  #  @INCLUDE_NEXT@ @NEXT_STDDEF_H@
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 #  @INCLUDE_NEXT@ @NEXT_STDDEF_H@  #  @INCLUDE_NEXT@ @NEXT_STDDEF_H@
   
 #  ifndef _@GUARD_PREFIX@_STDDEF_H  
 #   define _@GUARD_PREFIX@_STDDEF_H  
   
 /* On NetBSD 5.0, the definition of NULL lacks proper parentheses.  */  /* On NetBSD 5.0, the definition of NULL lacks proper parentheses.  */
#if @REPLACE_NULL@#  if (@REPLACE_NULL@ \
# undef NULL       && (!defined _@GUARD_PREFIX@_STDDEF_H || defined _GL_STDDEF_WINT_T))
# ifdef __cplusplus#   undef NULL
 #   ifdef __cplusplus
    /* ISO C++ says that the macro NULL must expand to an integer constant     /* ISO C++ says that the macro NULL must expand to an integer constant
       expression, hence '((void *) 0)' is not allowed in C++.  */        expression, hence '((void *) 0)' is not allowed in C++.  */
#  if __GNUG__ >= 3#    if __GNUG__ >= 3
     /* GNU C++ has a __null macro that behaves like an integer ('int' or      /* GNU C++ has a __null macro that behaves like an integer ('int' or
        'long') but has the same size as a pointer.  Use that, to avoid         'long') but has the same size as a pointer.  Use that, to avoid
        warnings.  */         warnings.  */
#   define NULL __null#     define NULL __null
#  else#    else
#   define NULL 0L #  endif
 #    endif
 #   else
 #    define NULL ((void *) 0)
 #   endif
 #  endif  #  endif
 # else  
 #  define NULL ((void *) 0)  
 # endif  
 #endif  
   
   #  ifndef _@GUARD_PREFIX@_STDDEF_H
   #   define _@GUARD_PREFIX@_STDDEF_H
   
 /* Some platforms lack wchar_t.  */  /* Some platforms lack wchar_t.  */
 #if !@HAVE_WCHAR_T@  #if !@HAVE_WCHAR_T@
 # define wchar_t int  # define wchar_t int
   #endif
   
   /* Some platforms lack max_align_t.  The check for _GCC_MAX_ALIGN_T is
      a hack in case the configure-time test was done with g++ even though
      we are currently compiling with gcc.  */
   #if ! (@HAVE_MAX_ALIGN_T@ || defined _GCC_MAX_ALIGN_T)
   # if !GNULIB_defined_max_align_t
   /* On the x86, the maximum storage alignment of double, long, etc. is 4,
      but GCC's C11 ABI for x86 says that max_align_t has an alignment of 8,
      and the C11 standard allows this.  Work around this problem by
      using __alignof__ (which returns 8 for double) rather than _Alignof
      (which returns 4), and align each union member accordingly.  */
   #  ifdef __GNUC__
   #   define _GL_STDDEF_ALIGNAS(type) \
         __attribute__ ((__aligned__ (__alignof__ (type))))
   #  else
   #   define _GL_STDDEF_ALIGNAS(type) /* */
   #  endif
   typedef union
   {
     char *__p _GL_STDDEF_ALIGNAS (char *);
     double __d _GL_STDDEF_ALIGNAS (double);
     long double __ld _GL_STDDEF_ALIGNAS (long double);
     long int __i _GL_STDDEF_ALIGNAS (long int);
   } rpl_max_align_t;
   #  define max_align_t rpl_max_align_t
   #  define GNULIB_defined_max_align_t 1
   # endif
 #endif  #endif
   
 #  endif /* _@GUARD_PREFIX@_STDDEF_H */  #  endif /* _@GUARD_PREFIX@_STDDEF_H */
Removed from v.1.1.1.1  
changed lines
  Added in v.1.1.1.2

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