nsPipe::nsPipeInputStream::QueryInterface(const nsIID& aIID, void** aInstancePtr)
nsPipe::QueryInterface(const nsIID& aIID, void** aInstancePtr)
nsPipe::nsPipeInputStream::QueryInterface(const nsIID& aIID, void** aInstancePtr){    return GET_INPUTSTREAM_PIPE(this)->QueryInterface(aIID, aInstancePtr);}