Options handler for userspace programs

[Andrea Di Pasquale]

Hi! I seen that all freebsd' s programs use getopt() or sequence  
options with arguments.
I wanna to propose new options handler that handle name or alias for  
options and
option's argument, example no argument, required one or two arguments,  
required
argument with 2° option argument and one or two optional arguments.
Can it useful for freebsd?

Regards,
Andrea