Re: pass a argument to spawn

[comicfanzine@gmail.com]

If i understand :

 subtype Argument_List is String_List;

 which is simply :

  type String_List is array (Positive range <>) of String_Access;

 which is a access to the pointer :

  type String_Access is access all String;


Now , in the syntax :

    Arg : constant Argument_List := (1 => new String'("-a"));


If this is a call to the pointer value , why use : "new String'" ?

Normally when i use a String , i never use it like this . 

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Anh Vo = In your exemple you create your own function with Interfaces.C , that can be a better way to use a external program then Spawn , i keep it for later :)
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 Per Sandberg = The GNAT.Expect package is not helping .

It's pretty much , more complicated :/