1  /*
       2   * ext_custom.h
       3   *
       4   * This file is for use on systems where Autoconf isn't quite able to
       5   * get things right. It is appended to the bottom of config.h by configure,
       6   * in order to override definitions from Autoconf that are erroneous. See
       7   * the manual for more information.
       8   *
       9   * If you make additions to this file for your system, please send
      10   * the information to bug-gawk@gnu.org.
      11   */
      12  
      13  /* 
      14   * Copyright (C) 2015 the Free Software Foundation, Inc.
      15   * 
      16   * This file is part of GAWK, the GNU implementation of the
      17   * AWK Programming Language.
      18   * 
      19   * GAWK is free software; you can redistribute it and/or modify
      20   * it under the terms of the GNU General Public License as published by
      21   * the Free Software Foundation; either version 3 of the License, or
      22   * (at your option) any later version.
      23   * 
      24   * GAWK is distributed in the hope that it will be useful,
      25   * but WITHOUT ANY WARRANTY; without even the implied warranty of
      26   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      27   * GNU General Public License for more details.
      28   * 
      29   * You should have received a copy of the GNU General Public License
      30   * along with this program; if not, write to the Free Software
      31   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
      32   */
      33  
      34  /* From Michal Jaegermann for bleeding edge GLIBC. */
      35  #if defined _GNU_SOURCE && !defined _DEFAULT_SOURCE
      36  # define _DEFAULT_SOURCE
      37  #endif