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birdie

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birdie src birdie_ffi.erl
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src/birdie_ffi.erl 

-module(birdie_ffi).

-export([get_line/1, is_windows/0]).



get_line(Prompt) ->

    case io:get_line(Prompt) of

        eof -> {error, nil};

        {error, _} -> {error, nil};

        Data when is_binary(Data) -> {ok, Data};

        Data when is_list(Data) -> {ok, unicode:characters_to_binary(Data)}

    end.



is_windows() ->

    case os:type() of

        {win32, _} -> true;

        _ -> false

    end.