The storage stream provides an internal buffer that
can be filled by a client using a single output
stream. One or more independent input streams can
be created to read the data out non-destructively.
The implementation uses a segmented buffer
internally to avoid realloc'ing of large buffers.
git-svn-id: svn://10.0.0.236/trunk@53667 18797224-902f-48f8-a5cc-f745e15eee43
