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view m4/chdir-safer.m4 @ 16201:8250f2777afc

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maint: update all copyright year number ranges Run "make update-copyright".
author Jim Meyering <meyering@redhat.com>
date Sun, 01 Jan 2012 10:04:58 +0100
parents 16767f684368
children e542fd46ad6f
line wrap: on
line source

#serial 5
dnl Copyright (C) 2005-2006, 2009-2012 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_CHDIR_SAFER],
[
  AC_CHECK_FUNCS_ONCE([readlink])
])