Quoting, backslashes, CLI and MI

[Andrew STUBBS]

Daniel Jacobowitz wrote:
> Then there's the question of what to do with CLI "set args".  People
> use this today and it is passed literally to the program, without any
> interpretation of quotes or escapes - if you want that to happen you
> wait for the shell to do it.  I don't think that we can really change
> that - we can bump the interface version on MI, but we can't really
> bump it on our CLI users' fingers :-)

remote-sim.c already uses build_argv for its args.