run_all
int run_all;
p->run_all = argc == 1;
OPT_INCR ('a', "all" , &p0.run_all, "Run all tests in the suite"),
if (p0.run_all)
run_all(fdt, fdr, addr, alen);
run_all(fdt, fdr, addr, 0 /* use connected addr */);