typedef void *serial_ttystate;
struct serial;
+struct serial_ops;
+
+/* Create a new serial for OPS. The new serial is not opened. */
/* Try to open NAME. Returns a new `struct serial *' on success, NULL
on failure. The new serial object has a reference count of 1.
extern struct serial *serial_open (const char *name);
+/* Open a new serial stream using OPS. */
+
+extern struct serial *serial_open_ops (const struct serial_ops *ops);
+
/* Returns true if SCB is open. */
extern int serial_is_open (struct serial *scb);