Add vmstate serialization code adapted from QEMU.
Keep only the bits that are required for libslirp.
Introduce a IStream/OStream interface to replace QEMU QFile
abstraction.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190212162524.31504-2-marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Marc-André Lureau