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-rw-r--r--ganv/port.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/ganv/port.h b/ganv/port.h
index 402c67a..af5cc6b 100644
--- a/ganv/port.h
+++ b/ganv/port.h
@@ -49,6 +49,10 @@ ganv_port_new(GanvModule* module,
const char* first_prop_name, ...);
void
+ganv_port_set_direction(GanvPort* port,
+ GanvDirection direction);
+
+void
ganv_port_show_control(GanvPort* port);
void