t / helper / test-online-cpus.con commit refs: convert update_ref and refs_update_ref to use struct object_id (ae07777)
   1#include "git-compat-util.h"
   2#include "thread-utils.h"
   3
   4int cmd_main(int argc, const char **argv)
   5{
   6        printf("%d\n", online_cpus());
   7        return 0;
   8}