On Wed, 1 Jan 2014, Rafael wrote:

> Is it necessary reset the file descriptor position to beginning with fseek
> or the curl_easy_perform function do it already?

You provide the file descriptor to libcurl as-is and libcurl will use it like
that. If you want it rewound before the new transfer then you need to do it!

-- 
  / daniel.haxx.se
-------------------------------------------------------------------
List admin: http://cool.haxx.se/list/listinfo/curl-library
Etiquette:  http://curl.haxx.se/mail/etiquette.html