Fix build errors.

2015-09-13 02:21:03 -07:00
parent 0087168ba6
commit 3b1e8d40d7
5 changed files with 26 additions and 2 deletions
--- a/sys/kernel/tty.c
+++ b/sys/kernel/tty.c
@@ -1225,6 +1225,13 @@ erasenb:
        }
    }
 endcase:
+    /*
+     * If DEC-style start/stop is enabled don't restart
+     * output until seeing the start character.
+     */
+    if (t_flags & DECCTQ && tp->t_state & TS_TTSTOP &&
+        tp->t_startc != tp->t_stopc)
+        return;
 restartoutput:
    tp->t_state &= ~TS_TTSTOP;
    tp->t_flags &= ~FLUSHO;