[rtems commit] Return the amount of data written when an error occurs rather than

[Chris Johns]

Gedare Bloom wrote:
> Chris (and everyone else), let us try to keep the first line of commit
> messages brief so they fit on the first line. This makes reading the
> "short log" and email subjects much easier.

Sorry. Added some notes to ....

http://wiki.rtems.org/wiki/index.php/RTEMS_GIT_Repository#Git_Commits

Feel free to add and extend if you see something worth while adding.

Chris