no more adjustable upload buffer size, we use non-blocking sockets now so

/* Download buffer size, keep it fairly big for speed reasons */

#define BUFSIZE (1024*20)

/* Defaul upload buffer size, keep it smallish to get faster progress meter

   updates. This is just default, it is dynamic and adjusts to the upload

   speed. */

#define UPLOAD_BUFSIZE (1024*2)

/* Initial size of the buffer to store headers in, it'll be enlarged in case

   of need. */

#define HEADERSIZE 256

  struct timeval created; /* creation time */

  int firstsocket;     /* the main socket to use */

  int secondarysocket; /* for i.e ftp transfers */

  long upload_bufsize; /* adjust as you see fit, never bigger than BUFSIZE

                          never smaller than UPLOAD_BUFSIZE */

  long maxdownload; /* in bytes, the maximum amount of data to fetch, 0

                       means unlimited */