- { "debug", 'd', POPT_ARG_NONE, &debug, 0, "Enable debug output", NULL },
- { "ns", 'n', POPT_ARG_STRING, &ns_opt, 0, "Namespace short identifier", NULL },
- { "iter", 'i', POPT_ARG_INT, &nr_iter, 0, "Number of tracepoint iterations", NULL },
- { "after", 'a', POPT_ARG_STRING, &after_unshare_file_path, 0, "after_unshare_file_path,", NULL },
- { "before", 'b', POPT_ARG_STRING, &before_second_event_file_path, 0, "before_second_event_file_path,", NULL },
- POPT_AUTOHELP
- { NULL, 0, 0, NULL, 0 }
+ { "debug", 'd', POPT_ARG_NONE, &debug, 0, "Enable debug output", nullptr },
+ { "ns", 'n', POPT_ARG_STRING, &ns_opt, 0, "Namespace short identifier", nullptr },
+ { "iter", 'i', POPT_ARG_INT, &nr_iter, 0, "Number of tracepoint iterations", nullptr },
+ { "after",
+ 'a',
+ POPT_ARG_STRING,
+ &after_unshare_file_path,
+ 0,
+ "after_unshare_file_path,",
+ nullptr },
+ { "before",
+ 'b',
+ POPT_ARG_STRING,
+ &before_second_event_file_path,
+ 0,
+ "before_second_event_file_path,",
+ nullptr },
+ POPT_AUTOHELP{ nullptr, 0, 0, nullptr, 0 }