On Wed, 23 Jul 2008, Ajeet kumar.S wrote:

> I have one doubt here as Dan mention to come out control or control on
> curl_easyPerform() application use writecall back function, progress
> callback function and multi interface. Is it multi interface means multi
> thread or we need to define like curl_multi_init(),
> curl_multi_perform(multi_handle, &multi_handle)).

I suggest you try the docs first:

         http://curl.haxx.se/libcurl/c/libcurl-multi.html

-- 
  / daniel.haxx.se