namespace L4Re { namespace Core {
Vcon_stream::Vcon_stream(L4::Cap<L4::Vcon> s) throw()
-: Be_file(), _s(s), _irq(cap_alloc()->alloc<L4::Irq>())
+: Be_file_stream(), _s(s), _irq(cap_alloc()->alloc<L4::Irq>())
{
#if 1
//printf("VCON: irq cap = %lx\n", _irq.cap());