HW_AVAILCPU      1484 src/libsir/src/sirinternal.c #if defined(CTL_HW) && defined(HW_AVAILCPU)
HW_AVAILCPU      1487 src/libsir/src/sirinternal.c     if (sysctl ((int[2]) {CTL_HW, HW_AVAILCPU}, 2, &ntprocs, &sntprocs, NULL, 0)) {