[fpc-pascal] use cwstring or fpwidestring on linux

[stdreamer]

On 04/10/2013 9:08 μμ, Sven Barth wrote:

> The main difference is that cwstring uses the Widestring manager of the
> system's C library while fpwidestring is a full Pascal Widestring manager.
>

So by using cwstring instead of fpwidestring am I safe to assume that 
the widestrings used and returned by DLLs/SOs will work correctly even 
when they are used as results in functions (taking in to account that 
widestrings are not ref counted in the first place of course)?