> On Sep 10, 2018, at 4:16 AM, Kevin Wolf wrote:
>
> Am 08.09.2018 um 05:16 hat Programmingkid geschrieben:
>>
>>> On Sep 7, 2018, at 11:13 PM, Peter Maydell wrote:
>>>
>>> On 8 September 2018 at 04:01, John Arbuckle
>>> wrote:
>>>
+/* print the help for this command */
+
Am 08.09.2018 um 05:16 hat Programmingkid geschrieben:
>
> > On Sep 7, 2018, at 11:13 PM, Peter Maydell wrote:
> >
> > On 8 September 2018 at 04:01, John Arbuckle
> > wrote:
> >
> >> +/* print the help for this command */
> >> +if (strcmp("--help", argv[optind + 1]) == 0) {
> >> +
> On Sep 7, 2018, at 11:13 PM, Peter Maydell wrote:
>
> On 8 September 2018 at 04:01, John Arbuckle wrote:
>
>> +/* print the help for this command */
>> +if (strcmp("--help", argv[optind + 1]) == 0) {
>> +if (strcmp("amend", cmdname) == 0) {
>> +help_amend();
>>
On 8 September 2018 at 04:01, John Arbuckle wrote:
> +/* print the help for this command */
> +if (strcmp("--help", argv[optind + 1]) == 0) {
> +if (strcmp("amend", cmdname) == 0) {
> +help_amend();
> +} else if (strcmp("bench", cmdname) == 0) {
> +
Add the ability for the user to display help for a certain command.
Example: qemu-img create --help
What is printed is all the options available to this command and an example.
Signed-off-by: John Arbuckle
---
qemu-img.c | 767 +
1
