unistd_wrapper.h

/*
 * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
 *
 * All rights reserved.
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3.0 only,
 * as published by the Free Software Foundation.
 *
 * This program 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 Lesser General Public License
 * version 3.0 for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3.0 along with this program. If not, see
 * <https://www.gnu.org/licenses/>.
 */
 
#include "config.h"
 
#include <stdlib.h> /* Make sure we have any libc include */
 
#ifdef HAVE_UNISTD_H
# ifdef __GLIBC__
#  undef __USE_XOPEN    /* Needed to avoid old glibc using __block */
# endif
# include <unistd.h>
# ifdef __GLIBC__
#  define __USE_XOPEN 1
# endif
#endif