On 08.05.2016 05:16, Eric Blake wrote:
> The Usage: summary is missing several options, but rather than
> having to maintain it, it's simpler to just state [OPTIONS],
> since the options are spelled out below.
> 
> Commit 499afa2 added --image-opts, but forgot to document it in
> --help.  Likewise for commit 9e8f183 and -d/--discard.
> 
> Commit e3aff4f6 put "-o/--offset" in the long opts, but it has
> never been honored.
> 
> Add a note that '-n' is short for '-t none'.
> 
> Commit 9a2d77ad killed the -C option, but forgot to undocument
> it for the 'open' subcommand.
> 
> Finally, commit 10d9d75 removed -g/--growable, but forgot to
> cull it from the valid short options.
> 
> Signed-off-by: Eric Blake <eblake@redhat.com>
> 
> ---
> v5: more improvements
> ---
>  qemu-io.c | 15 ++++++++-------
>  1 file changed, 8 insertions(+), 7 deletions(-)

Reviewed-by: Max Reitz <mreitz@redhat.com>