git: 9front

ref: 9c110fe5a9bb694795e7b40bd59c510f8e5f3712
dir: /sys/src/ape/lib/ap/gen/clock.c/

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#include <time.h>
#include <sys/times.h>

clock_t
clock(void)
{
	struct tms t;

	if(times(&t) == (clock_t)-1)
		return (clock_t)-1;
	return t.tms_utime+t.tms_stime;
}