[sync] Patches for BlackBerry etc.

[Chuck Hagenbuch]

Quoting "Brent J. Nordquist" <bjn at horde.org>:

> Trying to get SyncML working with Sync4j, my BlackBerry 7250, and a Horde
> tree checked out from CVS this morning. First off, thanks Karsten for
> writing Sync4j.php and SIF support! Sync4j is the only SyncML client I
> can find for the BlackBerry at present.
>
> Right now the sync code recognizes device ID "sc-pim-outlook" as needing
> Sync4j (SIF) support... however, the BlackBerry Sync4j client sends
> "sc-pim-blackberry" (I imagine the others do similar?). The following
> patch fixes this for me, and I think would be a good idea for others.

Hey Brent! Good to hear from you. I've committed the patches you sent, 
along with code cleanup in those files while I was there.

> With this patch, I get farther, but am still failing at other locations
> where $backend is properly defined as global, but is not an object
> (has been freed by then, or something). I'll post more when I have
> better diagnosis.

Good luck. :)

-chuck

-- 
"But she goes not abroad in search of monsters to destroy." - John 
Quincy Adams