It seems that a question can't be used as a short option. I don't know if this is a bug or a feature. (I am using the latest argtable3 from the master branch.) Here is the command line I am using:
./questionmark -?
Here is what arg_print_errors prints out:
questionmark: invalid option "-?"
Here is the full source for the questionmark executable:
Hi,
It seems that a question can't be used as a short option. I don't know if this is a bug or a feature. (I am using the latest argtable3 from the master branch.) Here is the command line I am using:
./questionmark -?
Here is what arg_print_errors prints out:
questionmark: invalid option "-?"
Here is the full source for the questionmark executable: