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/* Time support routines for PowerPC.
*
* Written by Aldy Hernandez.
*/
#include <_ansi.h>
#include <reent.h>
#include <sys/time.h>
#include <sys/times.h>
#include <sys/resource.h>
clock_t
times (struct tms *tp)
{
struct rusage usage;
union {
struct rusage r;
/* Newlib's rusage has only 2 fields. We need to make room for
when we call the system's rusage. This should be enough. */
int filler[32];
} host_ru;
getrusage (RUSAGE_SELF, (void *)&host_ru);
if (tp)
{
tp->tms_utime = host_ru.r.ru_utime.tv_sec * 1000
+ host_ru.r.ru_utime.tv_usec;
tp->tms_stime = host_ru.r.ru_stime.tv_sec * 1000
+ host_ru.r.ru_stime.tv_usec;
tp->tms_cutime = 0; /* user time, children */
tp->tms_cstime = 0; /* system time, children */
}
return tp->tms_utime;
}
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