Cache functions ?

Hi Guys,

I've just noticed the cache functions in the mapi code what do these actually do and also look interesting ?

mapi_export MapiMsg mapi_cache_limit(Mapi mid, int limit); mapi_export MapiMsg mapi_cache_shuffle(MapiHdl hdl, int percentage); mapi_export MapiMsg mapi_cache_freeup(MapiHdl hdl, int percentage);

Regards,

Brian Hood