/* * call-seq: * easy.on_complete {|easy| ... } => <old handler> * * Assign or remove the +on_complete+ handler for this Curl::Easy instance. * To remove a previously-supplied handler, call this method with no * attached block. * * The +on_complete+ handler is called when the request is finished. */ static VALUE ruby_curl_easy_on_complete_set(int argc, VALUE *argv, VALUE self) {