reactos/sdk/tools/mkisofs/schilytools/include/schily/param.h

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/* @(#)param.h 1.7 12/01/22 Copyright 2006-2011 J. Schilling */
/*
* Abstraction from sys/param.h
*
* Copyright (c) 2006-2011 J. Schilling
*/
/*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* See the file CDDL.Schily.txt in this distribution for details.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file CDDL.Schily.txt from this distribution.
*/
#ifndef _SCHILY_PARAM_H
#define _SCHILY_PARAM_H
#ifndef _SCHILY_MCONFIG_H
#include <schily/mconfig.h>
#endif
/*
* Let us include system defined types first.
*/
#ifndef _SCHILY_TYPES_H
#include <schily/types.h>
#endif
#ifdef HAVE_SYS_PARAM_H
#ifndef _INCL_SYS_PARAM_H
#include <sys/param.h> /* Must be before limits.h */
#define _INCL_SYS_PARAM_H
#endif
#endif
#ifndef _SCHILY_LIMITS_H
#include <schily/limits.h> /* For _SC_CLK_TCK */
#endif
#ifndef _SCHILY_UNISTD_H
#include <schily/unistd.h> /* For _SC_CLK_TCK */
#endif
#ifndef NBBY
#define NBBY 8 /* Number of bits per byte */
#endif
#ifndef DEV_BSIZE
#define DEV_BSIZE 512 /* UNIX Device Block size */
#endif
/*
* NODEV may be in sys/param.h keep this definition past the include.
*/
#ifndef NODEV
#define NODEV ((dev_t)-1L)
#endif
#ifndef HZ
#if defined(_SC_CLK_TCK)
#define HZ ((clock_t)sysconf(_SC_CLK_TCK))
#else
#define HZ 100
#endif
#endif
/*
* Do we need to define _XOPEN_SOURCE to get NZERO?
* On Linux, it is needed but on Linux NZERO is 20.
*/
#ifndef NZERO /* for nice(2) */
#define NZERO 20
#endif
#endif /* _SCHILY_PARAM_H */