load.c - spoon - set dwm status
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       ---
       load.c (239B)
       ---
            1 #include <stdlib.h>
            2 #include <stdio.h>
            3 
            4 int
            5 loadread(void *arg, char *buf, size_t len)
            6 {
            7         double avgs[3];
            8 
            9         if (getloadavg(avgs, 3) < 0)
           10                 return -1;
           11         snprintf(buf, len, "%.2f %.2f %.2f",
           12                  avgs[0], avgs[1], avgs[2]);
           13         return 0;
           14 }