Setters

Setters

pargvc allows to customize some parts of its output and internal behaviors.

Behavior changers

The set_wrong_flag_msg function lets you set which text to print when an undeclared flag has been issued; the default output is "[flag] undefined. Aborting."

To change that, ignore_wrong_flag() sets pargvc to ignore anyunknown flag issued in the command.

Help/Info changers

When issuing the --help flag, pargvc's default behavior is to print an auto-generated command blueprint, then list optional and mandatory arguments.

• set_usage sets an usage blueprint.
• set_description sets description, that will be displayed after the arguments list when calling --help

For these other functions, names are pretty self explanatory:

• set_author(char* author)
• set_website(char* website)
• set_license(char* license)