flags = 0; while ((opt = getopt(argc, argv, "cx")) != -1) { switch (opt) { case 'c': flagsmsgtype = 1; int msgkey = 1234; while ((opt = getopt(argc, argv, "srt:k:")) != -1) { switchmsgtype = 1; int msgkey = 1234; while ((opt = getopt(argc, argv, "srt:k:")) != -1) { switchmsgtype = 1; int msgkey = 1234; while ((opt = getopt(argc, argv, "srt:k:")) != -1) { switchexec (3), fexecve (3), getauxval (3), getopt (3), system (3), capabilities (7), credentials (7), environflags, opt; flags = 0; while ((opt = getopt(argc, argv, "CimnptuU")) != -1) { switch (opt) { caseattr *attr = &(struct mount_attr){}; while ((ret = getopt_long_only(argc, argv, "", longopts, &index