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18 lines
315 B
18 lines
315 B
/* See LICENSE file for copyright and license details. */
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#include <err.h>
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#include <stdlib.h>
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#include "util.h"
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const char *
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load_avg(const char *fmt)
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{
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double avgs[3];
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if (getloadavg(avgs, 3) < 0) {
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warnx("Failed to get the load avg");
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return NULL;
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}
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return bprintf(fmt, avgs[0], avgs[1], avgs[2]);
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}
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