89 	int err;  in prepare_bpf_obj()  local
220 	int err;  in get_linum()  local
235 	int err;  in check_data()  local
309 	int err;  in check_results()  local
350 	int fd, err;  in send_data()  local
475 	int err, tmp_index = 1;  in test_syncookie()  local
531 	int cli_fd, err, nev;  in test_detach_bpf()  local
581 	int i, err, optval = 1;  in prepare_sk_fds()  local
654 	int ovr = -1, err;  in setup_per_test()  local
665 	int i, err, zero = 0;  in cleanup_per_test()  local
703 	int t, f, err;  in test_all()  local