Add an access method for a clock's currentDS.stepsRemoved.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>

clock.c

@@ -371,6 +371,11 @@ int clock_slave_only(struct clock *c)
 	return c->dds.slaveOnly;
 }
 
+UInteger16 clock_steps_removed(struct clock *c)
+{
+	return c->cur.stepsRemoved;
+}
+
 enum servo_state clock_synchronize(struct clock *c,
 				   struct timespec ingress_ts,
 				   struct timestamp origin_ts,

clock.h

@@ -134,6 +134,13 @@ int clock_poll(struct clock *c);
  */
 int clock_slave_only(struct clock *c);
 
+/**
+ * Obtain the steps removed field from a clock's current data set.
+ * @param c  The clock instance.
+ * @return   The value of the clock's steps removed field.
+ */
+UInteger16 clock_steps_removed(struct clock *c);
+
 /**
  * Provide a data point to synchronize the clock.
  * @param c            The clock instance to synchronize.