kc3-lang/gnulib/lib/malloc.in.h

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• Hash : dcba8542
  Author :
  Date : 2023-04-13T22:17:02
  

  Adjust comments in <config.h> reminders.
  
  * lib/*.in.h: In the comments, mention also HAVE_RAW_DECL_*.
  * Makefile (sc_check_config_h_reminder): Search also for HAVE_RAW_DECL_.
  

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• lib/malloc.in.h

• /* Substitute for and wrapper around <malloc.h>.
     Copyright (C) 2020-2023 Free Software Foundation, Inc.
  
     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/>.  */
  
  #if __GNUC__ >= 3
  @PRAGMA_SYSTEM_HEADER@
  #endif
  @PRAGMA_COLUMNS@
  
  #if defined _GL_ALREADY_INCLUDING_MALLOC_H
  /* Special invocation convention:
     - On Android we have a sequence of nested includes
         <malloc.h> -> <stdio.h> -> <sys/stat.h> -> <time.h> -> <sys/time.h> ->
         <sys/select.h> -> <signal.h> -> <pthread.h> -> <stdlib.h> -> "malloc.h"
       In this situation, in C++ mode, the declaration of memalign might be used
       before it actually occurs.  */
  
  #@INCLUDE_NEXT_AS_FIRST_DIRECTIVE@ @NEXT_AS_FIRST_DIRECTIVE_MALLOC_H@
  
  #else
  /* Normal invocation convention.  */
  
  #ifndef _@GUARD_PREFIX@_MALLOC_H
  
  #define _GL_ALREADY_INCLUDING_MALLOC_H
  
  /* The include_next requires a split double-inclusion guard.  */
  #if @HAVE_MALLOC_H@
  # @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@ @NEXT_AS_FIRST_DIRECTIVE_MALLOC_H@
  #endif
  
  #undef _GL_ALREADY_INCLUDING_MALLOC_H
  
  #ifndef _@GUARD_PREFIX@_MALLOC_H
  #define _@GUARD_PREFIX@_MALLOC_H
  
  /* This file uses _GL_ATTRIBUTE_DEALLOC, GNULIB_POSIXCHECK, HAVE_RAW_DECL_*.  */
  #if !_GL_CONFIG_H_INCLUDED
   #error "Please include config.h first."
  #endif
  
  /* Solaris declares memalign() in <stdlib.h>, not in <malloc.h>.  */
  #if defined __sun || defined __hpux
  # include <stdlib.h>
  #endif
  
  /* Get size_t.  */
  #include <stddef.h>
  
  /* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
  
  /* The definition of _GL_WARN_ON_USE is copied here.  */
  
  
  /* Make _GL_ATTRIBUTE_DEALLOC_FREE work, even though <stdlib.h> may not have
     been included yet.  */
  #if @GNULIB_FREE_POSIX@
  # if (@REPLACE_FREE@ && !defined free \
        && !(defined __cplusplus && defined GNULIB_NAMESPACE))
  /* We can't do '#define free rpl_free' here.  */
  #  if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
  _GL_EXTERN_C void rpl_free (void *) throw ();
  #  else
  _GL_EXTERN_C void rpl_free (void *);
  #  endif
  #  undef _GL_ATTRIBUTE_DEALLOC_FREE
  #  define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (rpl_free, 1)
  # else
  #  if defined _MSC_VER && !defined free
  _GL_EXTERN_C
  #   if defined _DLL
       __declspec (dllimport)
  #   endif
       void __cdecl free (void *);
  #  else
  #   if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
  _GL_EXTERN_C void free (void *) throw ();
  #   else
  _GL_EXTERN_C void free (void *);
  #   endif
  #  endif
  # endif
  #else
  # if defined _MSC_VER && !defined free
  _GL_EXTERN_C
  #   if defined _DLL
       __declspec (dllimport)
  #   endif
       void __cdecl free (void *);
  # else
  #  if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
  _GL_EXTERN_C void free (void *) throw ();
  #  else
  _GL_EXTERN_C void free (void *);
  #  endif
  # endif
  #endif
  
  
  /* Declare overridden functions.  */
  
  #if @GNULIB_MEMALIGN@
  # if @REPLACE_MEMALIGN@
  #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
  #   undef memalign
  #   define memalign rpl_memalign
  #  endif
  _GL_FUNCDECL_RPL (memalign, void *,
                    (size_t alignment, size_t size)
                    _GL_ATTRIBUTE_DEALLOC_FREE);
  _GL_CXXALIAS_RPL (memalign, void *, (size_t alignment, size_t size));
  # else
  #  if @HAVE_MEMALIGN@
  #   if __GNUC__ >= 11
  /* For -Wmismatched-dealloc: Associate memalign with free or rpl_free.  */
  _GL_FUNCDECL_SYS (memalign, void *,
                    (size_t alignment, size_t size)
                    _GL_ATTRIBUTE_DEALLOC_FREE);
  #   endif
  _GL_CXXALIAS_SYS (memalign, void *, (size_t alignment, size_t size));
  #  endif
  # endif
  # if @HAVE_MEMALIGN@
  _GL_CXXALIASWARN (memalign);
  # endif
  #else
  # if __GNUC__ >= 11 && !defined memalign
  /* For -Wmismatched-dealloc: Associate memalign with free or rpl_free.  */
  _GL_FUNCDECL_SYS (memalign, void *,
                    (size_t alignment, size_t size)
                    _GL_ATTRIBUTE_DEALLOC_FREE);
  # endif
  # if defined GNULIB_POSIXCHECK
  #  undef memalign
  #  if HAVE_RAW_DECL_MEMALIGN
  _GL_WARN_ON_USE (memalign, "memalign is not portable - "
                   "use gnulib module memalign for portability");
  #  endif
  # endif
  #endif
  
  
  #endif /* _@GUARD_PREFIX@_MALLOC_H */
  #endif /* _@GUARD_PREFIX@_MALLOC_H */
  #endif
  

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