Re: [help-gengetopt] restricting an array to 3 args

[Lorenzo Bettini]

BuildSmart wrote:
> I wish to first thank the authors of gengetopt for such a lovely  peice 
> of work as it has saved me countless hours of programming.

very glad to hear that! :-D

> I'm trying to set the default values for an int array and to  establish 
> that it requires 3 args.

so you need a multiple option but with a fixed number of values, am I right?

And the possibility of specifying the default value for each of these 
elements.

If so, there's no support for that now, but I can work on that.

> The issue now is ensuring that 3 values are passed from the command  
> line or config file and if the value is < or > 3 complain about it.

Lorenzo

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|  Lorenzo Bettini          ICQ# lbetto, 16080134     |
|  PhD in Computer Science                            |
|  Dip. Sistemi e Informatica, Univ. di Firenze       |
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|  http://www.gnu.org/software/gengetopt              |
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