28ef0b242c
this gives the compiler a chance to check weather the prototype and
definiton matches or not, which would catch issues like 3c47701.
20 lines
361 B
C
20 lines
361 B
C
/* See LICENSE file for copyright and license details. */
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#include <stdio.h>
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#include <stdlib.h>
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#include "../util.h"
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#include "../slstatus.h"
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const char *
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load_avg(void)
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{
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double avgs[3];
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if (getloadavg(avgs, 3) < 0) {
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warn("getloadavg: Failed to obtain load average");
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return NULL;
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}
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return bprintf("%.2f %.2f %.2f", avgs[0], avgs[1], avgs[2]);
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}
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