[PATCH] Add the "-info-os" command to MI

[Tom Tromey]

>>>>> ">" == Kwok Cheung Yeung <kcy@codesourcery.com> writes:

>> +  { "info-os", { "info os", 1 }, NULL },

I'd prefer a new function specific to MI to do the command-line parsing.

I think this approach should be deprecated and that no new instances go
into the tree.  They unnecessarily link MI to the CLI, making it harder
to change the CLI.

Tom