#include "../util.h"
const char *
-load_avg(const char *fmt)
+load_avg(void)
{
double avgs[3];
if (getloadavg(avgs, 3) < 0) {
- fprintf(stderr, "Failed to get the load avg");
+ warn("getloadavg: Failed to obtain load average");
return NULL;
}
- return bprintf(fmt, avgs[0], avgs[1], avgs[2]);
+ return bprintf("%.2f %.2f %.2f", avgs[0], avgs[1], avgs[2]);
}