Wav files in C++ using MMIO?

I can record and save but want to be able to start write continuously to a wav file as recording takes place. Is there a way to add more than one data chunk? Or just continue adding to a single data chunk indefinitely?

Wav files in C++ using MMIO?
Read it straight from the boss, here is what Microsoft has to say on using MMIO to write a WAV file:





http://msdn2.microsoft.com/en-us/library...