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TIMER_FREE
. Summary
timer_free(int <thandle>);
. Description
The timer functions are used to set and keep track of a timer vari-
able.
The timer_free function frees a timer variable when it is no longer
needed. <thandle> is the timer handle of the timer to free, and
should originally have been returned by the timer_start function.
After a timer has been freed it should no longer be referred to.
. Return Value
timer_free does not return any significant value.
. Example
int t;
t = timer_start(100); // delay for 10 seconds
while (!time_up(t))
;
timer_free(t);
// start a timer and loop forever, printing the elapsed time
// in tenths of seconds
t = timer_start(0);
while (1)
{
printn(timer_total(t));
prints("");
}
See Also:
delay
timer_free
timer_restart
timer_start
timer_total
time_up
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