This is more a libcurl user question, but:

In a callback such as:

size_t <http://curl.haxx.se/lxr/ident?i=size_t>
WriteMemoryCallback <http://curl.haxx.se/lxr/ident?i=WriteMemoryCallback>(void *ptr, size_t <http://curl.haxx.se/lxr/ident?i=size_t> size <http://curl.haxx.se/lxr/ident?i=size>, size_t <http://curl.haxx.se/lxr/ident?i=size_t> nmemb, void *data <http://curl.haxx.se/lxr/ident?i=data>)

Who "owns" the memory pointed to by ptr, the callback or the
curl_handle? Does the callback need to free it or does it always need
to memcpy it.

Stupid question, I know, but I don't think I've found this documented
anywhere.

-- 
Brian Akins
Senior Systems Engineer
CNN Internet Technologies