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stdlib: don't get in the way of non-GCC __attribute__
author Paul Eggert <eggert@cs.ucla.edu>
date Sat, 12 Feb 2011 22:16:44 -0800
parents d9460671313e
children 0f6fba78c418
line wrap: on
line source

# _Exit.m4 serial 1
dnl Copyright (C) 2010-2011 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.

AC_DEFUN([gl_FUNC__EXIT],
[
  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
  AC_CHECK_FUNCS([_Exit])
  if test $ac_cv_func__Exit = no; then
    HAVE__EXIT=0
    AC_LIBOBJ([_Exit])
    gl_PREREQ__EXIT
  fi
])

# Prerequisites of lib/_Exit.c.
AC_DEFUN([gl_PREREQ__EXIT], [
  :
])