WaE: ucb/serf

[Pavel Janík]

Hi,

ucb is not WaE clean. To get it to build with WaE enabled, I had to apply this:

http://tmp.janik.cz/AOOo/ucb-WaE.diff

Please review and check in (the method decodeValue is used only in OSL_ENSURE, 
so please #ifdef it accordingly).
-- 
Pavel Janík