kc3-lang/gnulib/m4/wmempcpy.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/wmempcpy.m4

• # wmempcpy.m4
  # serial 3
  dnl Copyright (C) 2020-2024 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_FUNC_WMEMPCPY],
  [
    AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
  
    dnl Persuade glibc <wchar.h> to declare wmempcpy().
    AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
  
    dnl The wmempcpy() declaration in lib/wchar.in.h uses 'restrict'.
    AC_REQUIRE([AC_C_RESTRICT])
  
    gl_CHECK_FUNCS_ANDROID([wmempcpy], [[#include <wchar.h>]])
    if test $ac_cv_func_wmempcpy = no; then
      HAVE_WMEMPCPY=0
      case "$gl_cv_onwards_func_wmempcpy" in
        future*) REPLACE_WMEMPCPY=1 ;;
      esac
    fi
  ])
  

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