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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [machine/] [powerpc/] [times.c] - Rev 301
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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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