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/*
* This file has been modified for the cdrkit suite.
*
* The behaviour and appearence of the program code below can differ to a major
* extent from the version distributed by the original author(s).
*
* For details, see Changelog file distributed with the cdrkit package. If you
* received this file from another source then ask the distributing person for
* a log of modifications.
*
*/
/* @(#)getpagesize.c 1.1 01/11/28 Copyright 2001 J. Schilling */
/*
* Copyright (c) 2001 J. Schilling
*/
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; see the file COPYING. If not, write to the Free Software
* Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <mconfig.h>
#ifndef HAVE_GETPAGESIZE
#include <unixstd.h>
#include <standard.h>
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#include <libport.h>
#ifdef HAVE_OS_H
#include <OS.h> /* BeOS for B_PAGE_SIZE */
#endif
int getpagesize(void)
{
#ifdef _SC_PAGESIZE
return sysconf(_SC_PAGESIZE);
#else
# ifdef PAGESIZE /* Traditional UNIX page size from param.h */
return PAGESIZE;
# else
# ifdef B_PAGE_SIZE /* BeOS page size from OS.h */
return B_PAGE_SIZE;
# else
return 512;
# endif
# endif
#endif
}
#endif /* HAVE_GETPAGESIZE */
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