uptime.c

   1 #include <sys/sysinfo.h>
   2
   3 #include "util.h"
   4
   5 const char *
   6 uptime(void)
   7 {
   8         struct sysinfo info;
   9         int h = 0;
  10         int m = 0;
  11
  12         sysinfo(&info);
  13         h = info.uptime / 3600;
  14         m = (info.uptime - h * 3600 ) / 60;
  15
  16         return bprintf("%dh %dm", h, m);
  17 }