Bell 32V development

Work on file usr/src/sys/dev/dhfdm.c

Co-Authored-By: John Reiser <jfr@research.uucp>
Synthesized-from: 32v

diff --git a/usr/src/sys/dev/dhfdm.c b/usr/src/sys/dev/dhfdm.c
new file mode 100644 (file)
index 0000000..f7fe33b
--- /dev/null
+++ b/usr/src/sys/dev/dhfdm.c
@@ -0,0 +1,20 @@
+/*
+ *     DM-BB fake driver
+ */
+#include "../h/param.h"
+#include "../h/tty.h"
+#include "../h/conf.h"
+
+struct tty     dh11[];
+
+dmopen(dev)
+{
+       register struct tty *tp;
+
+       tp = &dh11[minor(dev)];
+       tp->t_state |= CARR_ON;
+}
+
+dmctl(dev, bits)
+{
+}