[PATCH xinput 1/1] Print usage when run with --help

[Bryce Harrington]

On Tue, Nov 29, 2011 at 11:52:53PM -0800, Jeremy Huddleston wrote:
> Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>
> ---
>  src/xinput.c |    5 +++++
>  1 files changed, 5 insertions(+), 0 deletions(-)
> 
> diff --git a/src/xinput.c b/src/xinput.c
> index 27fb23e..2d9a893 100644
> --- a/src/xinput.c
> +++ b/src/xinput.c
> @@ -357,6 +357,11 @@ main(int argc, char * argv[])
>          return print_version(argv[0]);
>      }
>  
> +    if (strcmp("help", func) == 0) {
> +        usage();
> +        return 0;
> +    }
> +
>      display = XOpenDisplay(NULL);
>  
>      if (display == NULL) {
> -- 
> 1.7.7

Reviewed-by: Bryce Harrington <bryce at canonical.com>