char id_etime[] = "@(#)etime_.c 1.1";
* Return the elapsed execution time for this process.
* the 2 element array, time, will receive the user and system
* elapsed time since the start of execution.
* This routine can be called as function, and returns the sum of
* user and system times. The time array argument must always be given.
* The resolution for all timing is 1/60 second.
struct tb
{ float usrtime
; float systime
; };
etime_(et
) struct tb
*et
;
et
->usrtime
= (float) clock
.tms_utime
/ 60.0;
et
->systime
= (float) clock
.tms_stime
/ 60.0;
return(et
->usrtime
+ et
->systime
);