undo totally misguided changes from Andrew Chernov in rev. 1.7:

RTS has nothing to do with ttyblock() also, close a race.
1994-01-28 11:32:43 +00:00 · 1994-01-28 11:32:43 +00:00 · 6aac4eb9f1
commit 6aac4eb9f1
parent a609854c88
1 changed files with 1 additions and 1 deletions
--- a/sys/kern/tty.c
+++ b/sys/kern/tty.c
@ -1 +1 @@
-revision 1.33 intentionally removed
+revision 1.34 intentionally removed