cpu_est_clockrate
cpu_est_clockrate(pc->pc_cpuid, &rate);
cpu_est_clockrate(0, &rate);
cpu_est_clockrate(0, &rate);
if (cpu_est_clockrate(pc->pc_cpuid, &rate) == 0)
cpu_est_clockrate(pc->pc_cpuid, &rate);
cpu_est_clockrate(pc->pc_cpuid, &rate);
if (cpu_est_clockrate(0, &cps) == 0)
int cpu_est_clockrate(int cpu_id, uint64_t *rate);
if ((ret = cpu_est_clockrate(pc->pc_cpuid, &rate)))
ret = cpu_est_clockrate(pc->pc_cpuid, &rate);
cpu_est_clockrate(pc->pc_cpuid, &rate);
cpu_est_clockrate(0, &rate);