[PATCH v11 04/21] argparse: allow user-override of help printing

[fengchengwen]

Acked-by: Chengwen Feng<fengchengwen at huawei.com>

On 2025/10/9 21:00, Bruce Richardson wrote:
> When the arguments passed to argparse include -h/--help then usage
> information is automatically printed. Provide the capability for the
> user to supply their own help function for this.
>
> Signed-off-by: Bruce Richardson<bruce.richardson at intel.com>