[Arg-parser-bug] Option to return non option char pointer in arg_parser?

[Javier López]

Hello,

New C programmer here, I'm using the c arg-parser implementation to
add parameters to a cli utility. And I wonder if the next version
could implement a function for returning a char pointer to non
detected options.

So for example if the utility receives

    $ app --option "option_string" extra_arg

And --option is defined as an 'ap_yes' option, then this new
hypothetical new function would return a pointer to a "extra_arg"
string.

Right now I'm going through argv and comparing arguments to see if
it's a defined option, however that doesn't feel right.

Don't take the suggestion too hard, I may have just said nonsense =)

Best regards,
JL