spoon

set dwm status
git clone git://git.2f30.org/spoon
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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 }