#ifndef _UTILITIES_H
#define _UTILITIES_H
/*
**      $VER: utilities.h 1.0 (10.3.94, 31.3.94)
**
**      Useful definitions and additional library functions for C programs.
**
**      (C) Copyright 1994 Rainer Koppler
*/

#include <sys/types.h>
#include <bool.h>
#ifndef u_byte
#define u_byte  u_char
#endif

#include <stdlib.h>
#include <stdio.h>

#ifdef __GNUC__
#define EXIT_SUCCESS 0
#define EXIT_FAILURE 1
#define SEEK_SET 0
#define SEEK_CUR 1
#define SEEK_END 2
#endif

#define FOREVER               for(;;)
#define NEW(BASETYPE,COUNT)   ((BASETYPE *)malloc(sizeof(BASETYPE)*(COUNT)))
#define CNEW(BASETYPE,COUNT)  ((BASETYPE *)calloc((COUNT),sizeof(BASETYPE)))
#define DELETE(PTR)           { free(PTR); (PTR)=NULL; }                    
#define CLRMEM(PTR,SIZE)      memset(PTR,0,SIZE)

#define KB 1024
#define MB (KB*KB)

#define MIN(A,B) ((A)<(B)?(A):(B))
#define MAX(A,B) ((A)>(B)?(A):(B))

#define FatalExit(str) \
  { printf("*** " str " - exiting\n"); exit(EXIT_FAILURE); }


#endif /*_UTILITIES_H*/