Re: [Qemu-devel] [PATCH RFC] ps2: set the keybord output buffer size as the same as kernel

[Gerd Hoffmann]

  Hi,

> > Good catch, Juan, Thanks. It should use a temp data array to save the 
> > q->data[] value,
> 
> Check out memmove().

Doesn't help if you have to move two chunks (wraparound case).

cheers,
  Gerd