19 lines
336 B
C
19 lines
336 B
C
|
/* See LICENSE file for copyright and license details. */
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
|
||
|
|
#include "../util.h"
|
||
|
|
|
||
|
|
const char *
|
||
|
|
load_avg(void)
|
||
|
|
{
|
||
|
|
double avgs[3];
|
||
|
|
|
||
|
|
if (getloadavg(avgs, 3) < 0) {
|
||
|
|
warn("getloadavg: Failed to obtain load average");
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
return bprintf("%.2f %.2f %.2f", avgs[0], avgs[1], avgs[2]);
|
||
|
|
}
|