Re: [Qemu-devel] [PATCH v4 14/23] monitor: return length of printed string via monitor_[v]printf

[Markus Armbruster]

Jan Kiszka <address@hidden> writes:

> From: Jan Kiszka <address@hidden>
>
> This simply forwards the result of the internal vsnprintf to the callers
> of monitor_printf and monitor_vprintf. When invoked over a QMP session
> or in absence of an active monitor, -1 is returned.
>
> Signed-off-by: Jan Kiszka <address@hidden>

Permits fixing the TODOs in qemu-error.c.  Feel free to leave that to
me.