svn_ra_progress_notify_func_t documentation

Hi,

I have some questions/suggestions about the documentation of the
callback function mentioned above.
(The documentation I'm referring to is at http://tinyurl.com/b9hyy
and http://tinyurl.com/agwgt )

Below is a little transcript from a checkout operation.

Progress: 512
Total: 720

Progress: 720
Total: 720

Progress: 720
Total: 720

Progress: 234
Total: 234

Progress: 512
Total: -1

Progress: 1024
Total: -1

Progress: 1536
Total: -1

There are a few bits of information missing in the documentation:
        - it is not documented when and during what operations this function
is called.
        - The "total" argument, is a total number of bytes of what? I assume
from the transcript it is a total of the current file being transferred?
        - Same goes for the "progress" argument...
        - Why is the "total" argument known in the beginning, and -1
(unknown) later on?

Sander Rijken

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Received on Thu Feb 9 00:19:45 2006