system.h

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// ##########################################################################
// ####                                                                  ####
// ####                    Master Thesis Implementation                  ####
// ####  Management of Layered Variable Bitrate Multimedia Streams over  ####
// ####                  DiffServ with A Priori Knowledge                ####
// ####                                                                  ####
// #### ================================================================ ####
// ####                                                                  ####
// ####                                                                  ####
// #### System dependent configuration                                   ####
// ####                                                                  ####
// #### Version 1.00  --  February 19, 2001                              ####
// ####                                                                  ####
// #### Copyright (C) 2000/2001 Thomas Dreibholz                         ####
// #### University of Bonn, Department of Computer Science IV            ####
// #### EMail: dreibh@iem.uni-due.de                                     ####
// #### WWW:   https://www.uni-due.de/~be0001/diplom/index.html          ####
// ####                                                                  ####
// ##########################################################################

 
#ifndef SYSTEM_H
#define SYSTEM_H


// Use traffic shaper
#define USE_TRAFFICSHAPER



// Some important definitions for usage of reentrant versions.
#ifndef _REENTRANT
#define _REENTRANT
#endif
#define _THREAD_SAFE
#define _GNU_SOURCE
#define USE_PTHREADS


#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <iostream.h>
#include <string.h>
#include <math.h>
#include <endian.h>
#include <ctype.h>


// In socket.cc: CMSG_NXTHDR: (__cmsg_nxthdr) is not found,
// if compiled with -O0 -> extern inline definition required.
#if !defined __USE_EXTERN_INLINES
#define __USE_EXTERN_INLINES 1
#endif


#ifndef max
#define max(a, b) ((a) < (b) ? (b) : (a))
#endif
#ifndef min
#define min(a, b) ((a) > (b) ? (b) : (a))
#endif


// ###### CPU defintions ####################################################
// Set correct number of CPU bits (32 or 64) here!
#if (defined __i386__) || (defined __i486__) || (defined __pentium__) || (defined __pentiumpro__)
#define CPU_BITS 32
#else
#error "CPU_BITS is not set correctly! Check system.h!"
#endif

#define CPU_BYTEORDER __BYTE_ORDER
#if ((CPU_BYTEORDER != BIG_ENDIAN) && (CPU_BYTEORDER != LITTLE_ENDIAN))
#error "CPU_BYTEORDER is not set correctly! Check system.h!"
#endif


// ###### Type definitions ##################################################
typedef signed char sbyte;

typedef unsigned char ubyte;

typedef signed char int8;

typedef unsigned char card8;

typedef signed short int16;

typedef unsigned short card16;

typedef signed int int32;

typedef signed int integer;

typedef unsigned int card32;

typedef signed long long int64;

typedef unsigned long long card64;

typedef unsigned int cardinal;


// Include tools.h with libefence replacement for new and delete.
#include "tools.h"


#endif