# Module Extended_unix.Extended_passwd

    module Extended_passwd: sig .. end

    val of_passwd_line : string -> Core.Std.Unix.Passwd.t option

`of_passwd_line` parse a passwd-like line

    val of_passwd_line_exn : string -> Core.Std.Unix.Passwd.t

`of_passwd_line_exn` parse a passwd-like line

    val of_passwd_file : string -> Core.Std.Unix.Passwd.t list option

`of_passwd_file` parse a passwd-like file

    val of_passwd_file_exn : string -> Core.Std.Unix.Passwd.t list

`of_passwd_file_exn` parse a passwd-like file