Re: [help-gengetopt] options with values and enum type

[Papp Gyozo (VBuster)]

Hi
> Gyozo, you'll be happy to hear that options with values can now be given 
> enum type :-)

Yes, I'm happy indeed. I started to test it. It looks ok for me though I 
haven't finshed yet. Minor warning issues with MSVC 6/2005 compilers:

1) "warning C4761: integral size mismatch in argument; conversion supplied" 
appears wherever update_arg() was called. Some of the arguments are defined as 
'short' but the corresponding local variables in the main *_internal() function 
declared as 'int':

  int override;
  int initialize;
  int check_required;
  int check_ambiguity;

IMHO we could deal with it ;) No real use of short, simply change it to int.

2) "warning C4018: '<' : signed/unsigned mismatch" in get_multiple_arg_token():

  while (arg[i] && (j < len-1))

  'len' is size_t (unsigned) while 'j' is (signed) int by default.

3) "warning C4018: '!=' : signed/unsigned mismatch" in 
check_multiple_option_occurrences():

   if (option_given != min)

  'option_given' argument has type unsigned int but min is a simple int again. 
The same goes for 'max' in this function.

I used what I found here today:
  http://rap.dsi.unifi.it/~bettini/gengetopt-2.22b.tar.gz