kc3-lang/gnulib/m4/pagealign_alloc.m4

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• Hash : b1f65faa
  Author :
  Date : 2024-10-17T21:52:41
  

  Use a warranty disclaimer in all-permissive license notices.
  
  * etc/license-notices/unlimited: Add a short warranty disclaimer
  sentence.
  * m4/*.m4: Update.
  * build-aux/prefix-gnulib-mk: Likewise.
  * HACKING: Likewise.
  

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• m4/pagealign_alloc.m4

• # pagealign_alloc.m4
  # serial 7
  dnl Copyright (C) 2005-2007, 2009-2024 Free Software Foundation, Inc.
  dnl This file is free software; the Free Software Foundation
  dnl gives unlimited permission to copy and/or distribute it,
  dnl with or without modifications, as long as this notice is preserved.
  dnl This file is offered as-is, without any warranty.
  
  AC_DEFUN([gl_PAGEALIGN_ALLOC],
  [
    dnl Persuade glibc <sys/mman.h> to define MAP_ANONYMOUS.
    AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
  
    gl_PREREQ_PAGEALIGN_ALLOC
  ])
  
  # Prerequisites of lib/pagealign_alloc.c.
  AC_DEFUN([gl_PREREQ_PAGEALIGN_ALLOC],
  [
    AC_REQUIRE([gl_FUNC_MMAP_ANON])
    gl_CHECK_FUNCS_ANDROID([posix_memalign], [[#include <stdlib.h>]])
    AC_CHECK_HEADERS_ONCE([unistd.h])
  ])
  

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