NONOPTION_P 536 source/compat/getopt/getopt.c # define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \ NONOPTION_P 540 source/compat/getopt/getopt.c # define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0')