+++ /dev/null
-/* See LICENSE file for copyright and license details. */
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/sysctl.h>
-
-#include "../../util.h"
-
-const char *
-cpu_freq(void)
-{
- int freq, mib[2];
- size_t size;
-
- mib[0] = CTL_HW;
- mib[1] = HW_CPUSPEED;
-
- size = sizeof(freq);
-
- if (sysctl(mib, 2, &freq, &size, NULL, 0) == -1) {
- fprintf(stderr, "sysctl 'HW_CPUSPEED': %s\n", strerror(errno));
- return NULL;
- }
-
- return bprintf("%d", freq);
-}