[libvirt] [PATCH] build: fix vircommand build on mingw

[Laine Stump]

On 02/15/2013 03:14 PM, Eric Blake wrote:
>   CC       libvirt_util_la-vircommand.lo
> ../../src/util/vircommand.c:2358:1: error: 'virCommandHandshakeChild' defined but not used [-Werror=unused-function]

Oops. I *almost* reordered those before pushing the series, but then
didn't because I liked having all the handshake-related functions in one
place.

I really need to install everything necessary to build mingw on my F18
machine.