/* Far pointers
*
* Specify here which pointers may be far, if any.
* Far pointers are usually relevant only to 80x86 architectures.
*
* Specify FAR_LEVEL:
* 0 - if using a flat memory model or having no far pointers.
* 1 - if only the socket window may be far
* 2 - if only the socket window and caller's read/write buffers
* may be far.
* 3 - if socket window, caller's read/write buffers and the
* caller's I/O request packet may be far
*/