@chapter Stream I/O

Montreal notes:

Buffer lengths should be device dependent, Lisp-controlled; Lisp feeds
in the information as needed.


Existing text:

Multibuffering:
@itemize @bullet
@item Need to pool resources
@item Spec must be inferred from Montreal
@item Mac must maintain consistent state for each buffer.
@item Buffer state transitions from Montreal exist
@end(itemize)

We must support (K/Mac must implement) the methods to SI:BUFFERED-OUTPUT-STREAM-MIXIN:

@itemize @bullet
@item SETUP-NEXT-INPUT-BUFFER
@item SETUP-NEXT-OUTPUT-BUFFER
@item DISCARD-INPUT-BUFFER
@item DISCARD-CURRENT-OUTPUT-BUFFER
@item SEND-OUTPUT-BUFFER
@item (SET-BUFFER-POINTER?)
@end(itemize)