[xml] UTF8Toisolat1() usage

[Geert Kloosterman <geertk ai rug nl>]

Hi all,

How can I convert the result from xmlNodeListGetString() to
iso-8859-1?  

I think I have to use UTF8Toisolat1(), but it isn't exactly clear to
me how to use the function with respect to memory allocation.  Do I
need to supply a buffer that's large enough myself, or does the
function allocate it for me?

Geert