[sync] Oneway syncing only with Sync4j

[Karsten Fourmont]

Roel Gloudemans wrote:

> In the Sync4J logs I find:
> Fatal Error: Call to undefined function: getoutputsize() in 
> /usr/share/pear/SyncML/Sync.php on line 188

You need to update the horde RPC package. I recently added this the 
getoutputsize() function therein.

Cheers,
  Karsten