[libmicrohttpd] Bug in largepost.c example

[Anton Botvalde]

Hello,

In the largepost.c example the iterate_post callback has a bug in fwrite - 

  if (size > 0)

    {

      if (!fwrite (data, size, sizeof (char), con_info->fp))

        return MHD_NO;

    }

should be

  if (size > 0)

    {

      if (!fwrite (data, sizeof (char), size , con_info->fp))

        return MHD_NO;

    }

Kind regards,

Anton Botvalde