Program exits.
val ok : B00_std.Os.Exit.tok is the zero exit code.
val no_such_name : B00_std.Os.Exit.tno_such_name (122) indicates a named entity was not found.
val some_error : B00_std.Os.Exit.tsome_error (123) indicates an indiscriminate error reported on stdout.
val infos : Cmdliner.Term.exit_info listinfos has the infos of Cmdliner.Term.default_exits, no_such_name, some_error and those above.
val of_eval_result :
?term_error:B00_std.Os.Exit.t ->
B00_std.Os.Exit.t Cmdliner.Term.result ->
B00_std.Os.Exit.tof_eval_result ~term_error r is:
e if r is Ok eCode c otherwise with c defined by using Term.exit_status_of_status_result using term_error for term errors or Term.exit_status_cli_error if unspecified.val exit : exec_error:B00_std.Os.Exit.t -> B00_std.Os.Exit.t -> 'aexit e exits with e. This uses B00_std.Os.Exit.exit and in case of Error _ logs it and exits with exec_error which if given an exit code is then guaranteed to exit.