/*

 * custom.h

 *

 * This file is for use on systems where Autoconf isn't quite able to

 * get things right. It is appended to the bottom of config.h by configure,

 * in order to override definitions from Autoconf that are erroneous. See

 * the manual for more information.

 *

 * If you make additions to this file for your system, please send me

 * the information, to arnold@skeeve.com.

 */

/*

 * Copyright (C) 1995-2004, 2008, 2009, 2011, 2016

 * the Free Software Foundation, Inc.

 *

 * This file is part of GAWK, the GNU implementation of the

 * AWK Programming Language.

 *

 * GAWK is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 3 of the License, or

 * (at your option) any later version.

 *

 * GAWK is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA

 */

/* for VMS POSIX, from Pat Rankin, r.pat.rankin@gmail.com */

#ifdef VMS_POSIX

#undef VMS

#include "vms/redirect.h"

#endif

/* For QNX, based on submission from Michael Hunter, mphunter@qnx.com */

#ifdef __QNX__

#define GETPGRP_VOID	1

#endif

/* For MacOS X, which is almost BSD Unix */

#ifdef __APPLE__

#define HAVE_MKTIME	1

#endif

/* For whiny users */

#ifdef USE_INCLUDED_STRFTIME

#undef HAVE_STRFTIME

#endif

/* For HP/UX with gcc */

#if defined(hpux) || defined(_HPUX_SOURCE)

#undef HAVE_TZSET

#define HAVE_TZSET 1

#define _TZSET 1

#endif

#if defined(_AIX)

#define _XOPEN_SOURCE_EXTENDED 1

#endif

/* Junk for dfa.[ch] */

/* The __pure__ attribute was added in gcc 2.96.  */

#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)

# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))

#else

# define _GL_ATTRIBUTE_PURE /* empty */

#endif