/*
 * libexplain - a library of system-call-specific strerror replacements
 * Copyright (C) 2010 Peter Miller
 * Written by Peter Miller <pmiller@opensource.org.au>
 *
 * This program 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 3 of the
 * License, or (at your option) any later version.
 *
 * 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 for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef LIBEXPLAIN_GETPAGESIZE_H
#define LIBEXPLAIN_GETPAGESIZE_H

/**
  * The explain_getpagesize function may be used to obtain the memort
  * page size.  It takes car e of figuring out which system call to use.
  *
  * @returns
  *    the page size, or -1 if no idea
  */
int explain_getpagesize(void);

#endif /* LIBEXPLAIN_GETPAGESIZE_H */
