#include	<sys/types.h>
#include	<sys/timeb.h>
#include	<sys/times.h>


#define	TIMERS	8

struct	timeb	_rstart[TIMERS], _rstop[TIMERS];
struct	tms	_sstart[TIMERS], _sstop[TIMERS];
#define	REALTIME(z)	(int) ((_rstop[z].time-_rstart[z].time)*1000 + (_rstop[z].millitm-_rstart[z].millitm))
#define	SYSTIME(z)	(int) ((_sstop[z].tms_stime-_sstart[z].tms_stime)*16.666 + .5)
#define	USERTIME(z)	(int) ((_sstop[z].tms_utime-_sstart[z].tms_utime)*16.666 + .5)
#define	STARTTIME(z)	times(&_sstart[z])
#define	STOPTIME(z)	times(&_sstop[z])