getoption
optreturn = getoption(option_table,argv[1], &cmdlist, &arglist,&subopt);
camcontrol_optret getoption(struct camcontrol_opts *table, char *arg,
optreturn = getoption(phy_ops, optarg, &phy_operation,
ctladm_optret getoption(struct ctladm_opts *table, char *arg, uint32_t *cmdnum,
optreturn = getoption(option_table,argv[1], &command, &cmdargs,&subopt);
optret = getoption(cctl_fe_table, optarg, &tmp_port_type,
optret = getoption(cctl_err_types, optarg,
optret = getoption(cctl_err_patterns, optarg,