tty: bring comments up to date

diff --git a/Kernel/tty.c b/Kernel/tty.c
index c9ce5ff..3f5d762 100644 (file)
--- a/Kernel/tty.c
+++ b/Kernel/tty.c
@@ -6,25 +6,14 @@
 
 #undef  DEBUG                  /* UNdefine to delete debug code sequences */
 
-/*
- *     On some 8bit systems it makes a huge difference if we avoid all the
- *     t-> pointer dereferences at link time, so for a single tty we abuse
- *     the preprocessor slightly
- */
-
 /*
  *     Minimal Terminal Interface
  *
  *     TODO:
- *     - VTIME timeout support
- *     - Blocking open
- *     - Hangup
- *     - Invoke device side helpers
  *     - Parity
  *     - Various misc minor flags
- *     - Better /dev/tty handling
- *     - BSD ^Z handling and tty sessions eventually
- *     - Flow control
+ *     - BSD ^Z handling and tty sessions
+ *     - Software Flow control
  *
  *     Add a small echo buffer to each tty
  */