HasIO
virtual bool HasIO() const;
virtual bool HasIO() const;
virtual bool HasIO() const;
|| vnode->stream.u.dev.device->HasIO();
&& !vnode->stream.u.dev.device->HasIO())
if (vnode->stream.u.dev.device->HasIO()) {
&& !vnode->stream.u.dev.device->HasIO())
if (vnode->stream.u.dev.device->HasIO()) {
if (!vnode->stream.u.dev.device->HasIO())