Sweden-Number/libs/port/getpagesize.c

/*
 * getpagesize function
 *
 * Copyright 1996 Alexandre Julliard
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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 for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

#include "config.h"
#include "wine/port.h"

#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif

#ifndef HAVE_GETPAGESIZE
size_t getpagesize(void)
{
# ifdef __svr4__
    return sysconf(_SC_PAGESIZE);
# elif defined(__i386__) || defined(__x86_64__)
    return 4096;
# else
#  error Cannot get the page size on this platform
# endif
}
#endif  /* HAVE_GETPAGESIZE */